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02-03 Honda Civic Si Service Manual

1. 15 16 17 18 22 101 Audio System Speaker Replacement Door Speaker 1 Remove the door panel see page 20 4 2 Pull the top of the speaker A straight out just enough to release the upper clip If you pull the speaker out too far you will damage the lower clips C Then lift the speaker straight up to release the lower clips 3 Disconnect the 2P connector B and remove the speaker Tweeter Carefully pry the tweeter A out of the mirror mount cover then disconnect the 2P connector B from the tweeter 22 102 Rear 1 Remove the speaker cover A 2 Remove the three screws then disconnect the 2P connector B from the speaker C we BODY J Roof Antenna Replacement 1 Remove the rear part of headliner see page 20 54 2 Disconnect the antenna lead connector and 1P connector B from the roof antenna C 3 Remove the mounting nut and the antenna 6 22 103 Rear Window Defogger Component Location Index Rear window defogger switch is built into the heater control panel REAR WINDOW DEFOGGER RELAY Test page 22 51 UNDER HOOD FUSE RELAY BOX REAR WINDOW DEFOGGER SWITCH NOISE CONDENSER Capacity Test page 22 107 REAR WINDOW DEFOGGER Function Test page 22 106 Defogger Wire Repair page 22 106 22 104 BODY 1 J Circuit Diagram No 20 40A
2. Connector or Terminal Ref Cavities Location Connects to Notes Fog light connector 15 1 Under middle of dash Option Under dash fuse relay box 3 12 Under left side of dash connector F see page 22 45 Under dash fuse relay box 5 10 Under left side of dash connector G see page 22 45 Under dash fuse relay box 4 3 Under left side of dash connector H page 22 45 Under dash fuse relay box 2 5 Under left side of dash connector see page 22 45 Under dash fuse relay box 3 8 Under left side of dash connector J see page 22 45 C151 12 2 Under right side of dash EPS subharness see page 22 24 C401 7 4 Under right side of dash Dashboard wire harness B see page 22 30 C451 8 13 Under right side of dash ECM wire harness see page 22 32 C452 9 4 Under right side of dash wire harness see page 22 32 C501 10 10 Under right side of dash Dashboard wire harness A see page 22 26 C502 6 4 Under right side of dash Dashboard wire harness A USA see page 22 26 C502 6 8 Under right side of dash Dashboard wire harness A Canada see page 22 26 C503 13 5 Under right side of dash Dashboard wire harness A see page 22 26 C551 16 10 Under middle of dash Floor wire harness see page 22 34 C851 14 1 Under right side of dash A C wire harness see page 22 43 G402 11 Body ground via engine compartment wire harness 22 22 UNDER DASH FUSE RELAY BOX ENGINE COMPARTMENT WIRE HARNESS BODY 22 23
3. OFF Gauge needles qe cB 21 3 The needles sweep from the minimum position to the maximum position then return to the minimum position Beeper The Communication Line Check In the self diagnosis mode after the odo trip LCD segments check the self diagnosis starts the communication line check If all segments comes on the communication line is OK If the word Error is indicated there is a malfunction in the communication line between the gauge assembly the multiplex control unit and the ECM Normal Faulty gt o x c Ending the self diagnosis function Turn the ignition switch OFF NOTE If the vehicle speed exceeds 1 2 mph 2 km h the self diagnosis function ends 22 57 Gauges Circuit Diagram UNDER HOOD FUSE RELAY BOX IGNITION SWITCH BATTERY No 19 80 No20 oo OND HT s BLK YEL 161 HOT in ON tlli and START fl No 9 104 WHT RED ECM PCM BLK ORN 2040 No 20 50A UNDER DASH FUSE RELAY BOX BLK YEL VEHICLE SPEED SENSOR GAUGE ASSEMBLY VSS NT IMPERATURE SPEEDOMETER TACHOMETER FUEL GAUGE E IMMOBILIZER CONTROL UNIT To DRIVE POWER CIRCUIT ORIVE CIRCUIT ODO TRIP LCD DISPLAY DRIVE CIRCUIT ORIVE DRIVE C
4. J J BODY There should be battery voltage in the sleep mode and 3 7 volts when Cavity Wire Test condition Test Desired result Possible cause if result is not obtained 8 WHT BLK Under all conditions Attach to ground The ignition key Blown No 3 7 54 fuse in the under hood j light should come on fuse relay box Blown LED i An open in the wire 07 GRN RED Ceiling light switch in Attach to ground The ceiling light Blown No 3 7 5A fuse in the under hood the middle position spotlights should come on fuse relay box all doors closed Faulty ceiling light An open in the wire 11 BLU Under all conditions Attach to ground Dash lights should Blown No 2 15A fuse in the under hood fuse relay box Faulty taillight relay An open the wire GRN RED Brake fluid reservoir Check for voltage to ground Faulty brake fluid level switch float in down There should be less than 1 V An open in the wire position brake fluid removed Brake fluid reservoir Check for voltage to ground Faulty brake fluid level switch float in up position There should be 5 V or more Shortto ground brake fluid at full level 10 YEL Under all conditions Check for voltage to ground An open or short in the wire There should be battery voltage in the sleep mode and 3 7 volts when awake K10 WHT GRN Under all conditions Chec
5. SWING RIGHT maur 4 If the mirror fails to work properly replace the mirror actuator uP e Defogger Test Canada DOWN T ha 22121 5 Check for continuity between the No 1 and No 2 terminals of the 6P connector There should be LEFT id EAS j 10 continuity If there is no continuity check for an 1 4 open circuit RIGHT 5 Defogger Switch Canada Terminal 1 8 Position ON OFF ef 5 If the continuity is not as specified replace the power mirror switch 22 117 Power Mirrors Power Mirror Actuator Replacement 1 Remove the power mirror see page 20 15 8 Remove the three Torx screws and separate the actuator A from the mirror housing B 2 Carefully remove the mirror holder from the mirror housing Gently pull it out by hand see page 20 15 3 Disconnect the connector 4 Remove the cover then remove the two Torx screws from the mirror connector 5 Record the terminal locations and wire colors 6 Cut the wire harness with the wire cutter 9 Route the wire harness A of the new actuator through the hole in the bracket B 7 Remove the three screws and separate the mirror housing from the mirror base 22 118 41 10 Insert the terminals into the connector the original arrangement as shown below LEFT MIRROR CONNECTOR RIGHT MIRR
6. 6552 cont d 22 169 Multiplex Control System Circuit Diagram cont d No 3 7 54 FUSE in the under ho Mfuse relay box WHT BLU IMMOBILIZER ABS CONTROL UNIT MODULATOR TAILLIGHT IGNITION CEILING LIGHT RECEIVER CONTROL UNIT RELAY KEY UGHT LED 5 Fuse relay box socket UNDER DASH FUSE RELAY BOX MULTIPLEX CONTROL UNIT X8 DAYTIME RUNNING UGHTS CONTROL UNIT Canada BLU RED GRN RED BLU RED GRN ORN RS UNIT COMBINATION UGHT SWITCH GRN REO i 2 erake DRIVERS PARKING SEAT BELT Id BRAKE V fed M yet a Closed VUnbuckle 6 n Leverup DAYTIME RUNNING BLK um gt 6551 enm 6501 22 170 J 2 System Descriptions The Multiplex Control System has four internal functions Multiplexing send multiple signals over shared wires Wake up sleep runs at full power only on demand to reduce battery draw Fail safe fixes or ignores faulty signals Self diagnosis Mode 1 for the system Mode 2 for input lines The system controls the function of these circuits Entry light control ignition key light and ceiling light Wiper washer intermittent wipe and park functions Keyless power door lock Meter assembly temperature gauge and indicator lights HVAC compressor and fan control Key in reminder Headlight reminder Seatbelt re
7. Passenger s Window Switch Test Passenger s Window Motor Test 1 Remove the switch panel see page 20 4 1 Remove the passenger s door panel see page 20 4 2 Remove the power window switch A from the door panel 2 Disconnect the 2P connector A from the passenger s power window motor 3 Disconnect the 5P connector B from the passenger s power window switch Terminal side of male terminals 3 Test the motor in each direction by connecting battery power and ground according to the table When the motor stops running disconnect one 4 Check for continuity between the terminals in each lead immediately Switch position according to the table Terminal 1 i 2 Direction uP DOWN 4 If the motor does not run or fails to run smoothly replace it 5 If the continuity is not as specified replace the switch 22 132 BODY Master Switch Replacement Passenger s Window Switch Replacement 1 Remove the door grip see page 20 4 2 Remove the power window master switch A from 1 Remove the door grip see page 20 4 the door panel 2 Remove the power window switch A from the door panel 3 Disconnect the 14P connector B from the switch 4 Remove the three screws and the switch from the J switch panel 3 Disconnect the 5P connector B from the switch 4 Remove the two screws and the switch from the switch panel
8. Xj UNT BLU BLK Has built id m 7 er WHT BLU wiper relay circuit WINDSHIELD WIPER MOTOR BLU YEL BLU 1 8 gt Canada 2 GAUGE 67 ASSEMBLY BLUWHT PNK 2 WHT BLU 1 WASHER FLUID WINDSHIELD LEVEL SWITCH WASHER Closed MOTOR 2 Float down BLK BLK BLK BLK 6201 6201 620 5401 Gs 6502 22 136 BODY Circuit Diagram Rear Window 5 No20 M01 USA UNDER HOOD FUSE RELAY BOX IGNITION SWITCH Ne OA No 19 80A No 20 P BATTERY x HT 4G1 HOT in ON ill and START Ill REAR WINDOW WIPER MOTOR REAR WINDOW WIPER WASHER SWITCH UT GRN BLK LT GRN RED LTGRN BLK 2 REAR WINDOW WIPER INTERMITTENT CONTROL UNIT 4l NOISE CONDENSER 8 1p amp L 22 137 Wipers Washers Rear Window Wiper Intermittent Control Unit Input Test 1 Remove the right rear side trim panel see page 20 51 2 Disconnect 20 connector from the rear window wiper intermittent control unit B LT GRN BLK 3 Inspect the connector and socket terminals to be sure they are all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system If the terminals look go to step 4 22 138 v v 4 BODY 4 With the connector still disconnected make these input tests
9. Does the indicator light blink YES Disconnect the 7P connector from the immobilizer control unit receiver then go to step 9 NO Check for these problems then go to step 3 Blown No 9 10A fuse in the under hood fuse relay box An open in the wire between the gauge assembly and the immobilizer control unit receiver ll A faulty immobilizer indicator light An open in the wire between the gauge assembly and the under hood fuse relay box 3 Remove the driver s dashboard lower cover see page 20 59 4 Remove the steering column lower cover see page 17 9 BODY 5 Disconnect the 7P connector A from the immobilizer control unit receiver B 09600908 6 Check for voltage between the immobilizer control unit receiver 7P connector No 7 terminal and body ground 15 there battery voltage YES Go to step 7 NO Check for these problems Blown No 9 10A fuse in the under hood fuse relay box An open in the WHT RED wire 7 Check for voltage between the immobilizer control unit receiver 7P connector No 6 terminal and body ground with the ignition switch ON II Is there battery voltage YES Go to step 8 NO Check for these problems Blown No 6 15A fuse in the under hood fuse relay box Faulty PGM FI main relay 1 An open in the YEL BLK wire cont d 22 165 Immobilizer System Troubleshooting cont d
10. BODY CONNECTOR A CONNECTOR B blue green SPEEDOMETER Vehicle Speed Signal Circuit Troubleshooting page 22 65 TACHOMETER COOLANT TEMPERATURE GAUGE Troubleshooting page 22 64 FUEL GAUGE ODO TRIP METER Test page 11 156 22 55 5 Self diagnostic Procedure The gauge assembly has a self diagnosis function The Beeper Drive Circuit Check The Indicator Drive Circuit Check The LCD Segments Check The Gauges Drive Circuit Check Speedometer Tachometer Fuel gauge Coolant temperature gauge The Communication Line Check the coolant temperature signal line between the gauge and NOTE Indicators are also controlled via the communication line Entering the self diagnosis function Before doing the self diagnosis function check the No 9 10A fuse in the under hood fuse relay box and No 10 7 5A fuse in the under dash fuse relay box Push and hold the trip reset button Turn the lighting switch ON Turn the ignition switch ON Hl Within 5 sec turn the lighting switch OFF then ON and OFF again Within 5 sec release the trip reset button then push and release the button four times repeatedly While in the self diagnosis mode the dash lights brightness controller operates normally While in the self diagnosis mode the trip reset button is used to start the beeper drive circuit check and the gauge drive cicuit check
11. No 9 10A FUSE From page 22 58 LEFT TURN HIGH BEAM IMMOBILIZER INDICATOR INDICATOR UGHT 114W RED BLU BLU ORN COMBINATION IMMOBILIZER LIGHT SWITCH CONTROL UNIT RECEIVER 22 62 BODY 4 Gauge Bulb Replacement RIGHT TURN SIGNAL INDICATOR LIGHT 1 4 W CRUISE INDICATOR LIGHT 1 4 W HIGH BEAM INDICATOR LIGHT 1 4 W LEFT TURN SIGNAL INDICATOR LIGHT 1 4 W GAUGE LIGHT 1 4 W GAUGE LIGHT 1 4 W IMMOBILIZER INDICATOR LIGHT 1 4 W 22 63 Gauges Gauge Assembly Replacement 1 Remove the instrument panel see page 20 59 then remove the upper column cover see page 17 9 2 Place aclean shop towel A under the gauge assembly to prevent scratching the steering column or dash panel 3 Remove the screws from the gauge assembly 4 Disconnect the connectors C and remove the gauge assembly 5 Install the gauge assembly in the reverse order of removal 22 64 Coolant Temperature Gauge Troubleshooting Before testing check the No 9 10A fuse in the under hood fuse relay box and the No 10 7 5 fuse in the under dash fuse relay box 1 Start the engine and check the malfunction indicator lamp MIL Does the MIL come on YES Troubleshoot the cause of the ECM DTC see page 11 57 and recheck to step 2 2 Check for a multiplex control unit DTC see page 22 168 a DTC indica
12. Connectors and Harnesses Connector to Harness Index cont d EPS Subharness Connector or Terminal Ref Cavities Location Connects to Notes EPS control unit connector 2 2 Under right side of dash EPS control unit connector B 1 2 Under right side of dash EPS control unit connector C 3 20 Under right side of dash EPS motor 7 2 Middle of engine compartment EPS torque sensor 8 6 Middle of engine compartment C151 6 2 Under right side of dash Engine compartment wire harness see page 22 18 C152 4 8 Under right side of dash ECM wire harness see page 22 32 G151 5 Body ground via EPS sub harness 22 24 22 25 Connectors and Harnesses Connector to Harness Index cont d Dashboard Wire Harness A Left branch Connector or Terminal Ref Cavities Location Connects to Notes Accessory power socket 22 2 Under middle of dash Audio antenna 2 2 Under left side of dash Brake pedal position switch 26 4 Under left side of dash Clutch interlock switch 31 2 Under left side of dash Clutch pedal poistion switch 30 2 Under left side of dash Cruise control unit 29 14 Under left side of dash Cruise main switch 6 5 Under left side of dash Daytime running lights control unit 28 14 Under left side of dash Canada Daytime running lights relay 4 4 Under left side of dash Canada Gauge assembly connector A 9 22 Behind gauge assembly Gauge assembly connector B B 2
13. Ignition Switch 2 Test SRS components are located in this area Review the SRS component locations see page 23 13 and precautions and procedures see page 23 14 in the SRS section before performing repairs or service 1 Remove the driver s dashboard lower cover see page 20 59 2 Disconnect the 5P connector from the under dash fuse relay box WHT WHT RED Wire side of female terminals BLK WHT BLK YEL BLK RED Pea 0000 0000 00000 40000 0000 2240 3 Check for continuity between the terminals in each switch position according to the table Terminal WHT BLK BLK BLK m RED WHT YEL RED WHT Position BAT 161 462 ST O LOCK O START OSS 4 If the continuity checks do not agree with the table replace the steering lock assembly see page 17 12 BODY 22 53 Gauges Component Location Index PARKING BRAKE SWITCH page 19 10 FUEL GAUGE SENDING UNIT ENGINE OIL PRESSURE SWITCH page 11 156 page 8 4 GAUGE ASSEMBLY Self diagnostic Procedure page 22 56 Gauge Bulb Replacement page 22 63 Replacement page 22 64 Coolant Temperature Gauge Troubleshooting page 22 64 BRAKE FLUID LEVEL SWITCH VEHICLE SPEED SENSOR VSS page 19 10 Troubleshooting page 22 65 Replacement page 22 67 22 54 I
14. USA UNDER HOODFUSE RELAY BOX IGNITION SWITCH No 20 50A Canada BATTERY No 19 80 lt WHT BLK RED 162 HOT in ON lli UNDER DASH FUSE RELAY 5 BOX BLK YEL BLK YEL BLK YEL YEL BLK BLK YEt B12 REAR WINDOW DEFOGGER Rear window defogger dh apd HEATER CONTROL PANEL SWITCH heatercontrol panel NOCRTOR REAR NOISE WINDOW DEFOGGER CONDENSER BLK BLK 6552 6552 22 105 Rear Window Defogger Function Test NOTE Be careful not to scratch or damage the defogger wires with the tester probe Before testing check the No 11 30A fuse in the under hood fuse relay box and No 14 10A fuse in the under dash fuse relay box 1 Check for voltage between the vertical dividers and body ground with the ignition switch and defogger switch ON There should be voltage as shown If there is no voltage check for faulty defogger relay open in the BLK BLK YEL or YEL BLK wire faulty heater control panel If there is battery voltage to step 2 2 Check for continuity between the negative terminal B and body ground If there is no continuity check for an open in the BLK wire Poor body ground at the window antenna coil mounting bolt 3 Touch the voltmeter positive probe to the halfway point of each defogger wire and the negative probe to the negative terminal There should be about 6 V with the ignition switch
15. 20A fuse in the 1 and wipers in There should be battery under dash fuse relay box park position voltage Faulty windshield wiper motor An open in the wire X7 BLU BLK Ignition switch ON Check for voltage to ground Blown No 20 20A fuse in the 11 and wiper There should be battery under dash fuse relay box switch in INT voltage Faulty wiper washer switch 1 An open in the wire 22 142 gt BODY Wiper Motor Test Windshield Rear Window 1 Open the hood and carefully remove the cap nuts 1 Open the hatch and remove the hatch trim panel and the wiper arms Make sure they do not touch see page 20 53 the hood 2 Disconnect the 4P connector A from the motor B 2 Remove the hood seal and cowl cover 3 Disconnect the 5P connector A from the motor B 3 Test the motor by connecting battery power and ground according to the table If the motor does not run or fails to run smoothly replace it 4 Test the motor by connecting battery power and LN ground according to the table If the motor does not Terminal run or fails to run smoothly replace it Battery Connected Terminal wu F Position LOW SPEED HIGH SPEED 4 Test the wiper motor park switch by connecting an analog voltmeter between the 4 terminal and ground and run the motor The voltmeter 5
16. 22 133 Wipers Washers Component Location Index WINDSHIELD WIPER ARMS and LINKAGE Replacement page 22 145 WIPER WASHER SWITCH Test page 22 140 Replacement page 22 140 WINDSHIELD WIPER MOTOR Test page 22 143 Replacement page 22 145 UNDER DASH FUSE RELAY BOX INTERMITTENT WIPER CIRCUIT In the multiplex control unit input Test page 22 138 22 134 V BODY WASHER TUBES Replacement page 22 147 WASHER RESERVOIR Replacement page 22 146 WASHER FLUID LEVEL SWITCH Canada Test page 22 144 Replacement page 22 144 WINDSHIELD WASHER MOTOR REAR WINDOW WASHER MOTOR Test page 22 144 Test page 22 144 a Replacement page 22 146 Replacement page 22 146 NOISE CONDENSER Capacity Test page 22 107 REAR WINDOW WIPER INTERMITTENT CONTROL UNIT Input Test page 22 138 REAR WINDOW WIPER MOTOR Test page 22 143 Replacement page 22 146 REAR WINDOW WIPER ARM Replacement page 22 146 1 22 135 Wipers Washers Circuit Diagram Windshield 2040 USA 2050 Canada UNDER DASH UNDER HOOD FUSE RELAY BOX IGNITION SWITCH FUSE RELAY BOX Ne WHT BLK YEL 161 HOT in ON illi and START illl BATTERY GRN BLK GRN BLK WINDSHIELD WIPER WASHER SWITCH Du SWITCH Fuse relay box socket INT 6 5 GRN BLK WHT BLU MULTIPLEX BLU RED
17. A No 2 terminal to body ground If the horns sound go to step 4 If the horns do not sound check these items Horn relay No 7 15A fuse in the under hood fuse relay box Horns see page 22 122 the wire 4 If it fails to sound replace it 22 122 1 wie 2 4 Reconnect the dashboard wire harness 5P connector A and disconnect the horn switch positive 1P connector B 5 Using a jumper wire connect the horn switch positive 1P connector B to ground If the horns sound go to step 6 If the horns do not sound replace the cable reel 6 Reconnect the horn switch positive 1P conector B BODY 7 Using a jumper wire connent the steering wheel to body ground 8 Close the contacts between the horn plate and the contact plate If the horns sound replace the steering column If the horns do not sound replace the horn and contact plate 22 123 Power Windows Component Location Index UNDER DASH FUSE RELAY BOX POWER WINDOW RELAY Test page 22 51 FRONT PASSENGER S WINDOW MOTOR Test page 22 132 DRIVER S WINDOW MOTOR Test page 22 129 POWER WINDOW MASTER SWITCH Input Test page 22 126 Test page 22 128 Replacement page 22 133 FRONT PASSENGER S WINDOW SWITCH input Test page 22 130 Test page 22 132 Replacement page 22 133 22 124 2 Circuit Diagram UND
18. Faulty passenger s door switch closed There should be 5 V or more Short to ground Q8 GRN ORN Parking brake lever Check for voltage to ground Faulty parking brake switch Lup There should be 1 V or less An open in the wire C8 GRN ORN Parking brake lever Check for voltage to ground Faulty parking brake switch down There should be 5 V or more Short to ground F1 GRN RED USA GRN ORN Canada GRN RED Q5 BLU RED Ignition switch II Check for voltage to ground Faulty driver s seat belt switch driver s seat belt is There should be 1 V or less Poor ground 6551 unbuckled An open in the wire 06 BLU RED Ignition switch ON 1 Check for voltage to ground Faulty driver s seat belt switch driver s seat belt is There should be 6 V or more Short to ground buckled P18 RED Hatch open Check for voitage to ground Faulty hatch latch switch There should be 1 V or less Poor ground G552 Ev KMS mace Anopen in the wire Hatch closed Check for voltage to ground Faulty hatch latch switch There should be 5 V or more Shortto ground X5 RED WHT ignition key in the Check for voltage to ground Faulty ignition key switch ignition switch There should be 1 V or less Poor ground G401 AME open in the wire A Ignition key out ofthe Check for voltage to ground Faulty ignition key switch Lignition switch There should be 5 V or more Shortto ground 22 176 d
19. G301 G501 Hazard warning switch terminal G502 G553 ON Hazard warning lights should Faulty hazard warning switch come on An open in the wire 22 87 Turn Signal Hazard Flasher Hazard Warning Switch Test 1 Remove the center panel see page 20 62 2 Disconnect the 10P connector A from the hazard warning switch B 3 Push out the hazard warning switch from behind the center panel C 4 Check for continuity between the terminals in each switch position according to the table 5 If the continuity is not as specified replace the bulb D or the hazard warning switch 22 88 S Ww e Entry Light Control System Component Location Index IGNITION KEY LIGHT Test page 22 91 IGNITION KEY SWITCH Test page 22 91 DRIVER S DOOR SWITCH A BODY CEILING LIGHT SPOTLIGHTS Test page 22 96 Replacement page 22 96 REAR CEILING LIGHT Test page 22 96 Replacement page 22 96 FRONT PASSENGER S DOOR SWITCH HATCH LATCH SWITCH Test page 22 97 y 2 CARGO AREA LIGHT Test page 22 97 Replacement page 22 97 22 89 Entry Light Control System Circuit Diagram 2040 USA No 2050A Canada UNDER HOOD FUSE RELAY BOX WHT BLU WHT BLU WHT BLU IGNITION SWITCH 1G1 HOT in ON ill CEILING and START ill BLK YEL IGNITION KEY UNDER DASH fa 75 FU
20. If the vehicle speed exceeds 1 2 mph 2 km h or the ignition switch is turned OFF the self diagnosis mode ends ON Ignition OFF Switch ON Lighting OFF Switch ON Trip Reset OFF Switch 1 Move to self diagnosis mode lt gt 5 sec 5 sec The Beeper Drive Circuit Check When entering the self diagnosis mode the beeper sounds five times The Indicator Drive Circuit Check When entering the self diagnosis mode the following indicators blink Seat belt indicator Door hatch indicator Brake system Low fuel indicator Maintenance required indicator USA Washer fluid level indicator Canada Oil pressure light 22 56 ie BODY The LCD Segment Check When entering the self diagnosis mode the odo trip segment blinks five times The Gauge Drive Circuit Check When entering the self diagnosis mode the speedometer the tachometer the fuel gauge and the coolant temperature gauge needles sweep from the minimum position to maximum position then return to the minimum position NOTE After the beeper stops sounding and the needles return to the minimum position pushing the trip reset button starts the beeper drive circuit check one beep and the gauge drive circuit check again The check cannot be started until the needles return to the minimum position Self diagnosis mode Trip Reset switch N OFF
21. YEL BLK PASSENGER S DOOR LOCK ACTUATOR DRIVER S DRIVER S SWITCH HATCH LOCK ACTUATOR 6501 6501 22 151 Keyless Power Door Lock System Circuit Diagram cont d UNDER HOOD FUSE RELAY BOX No 7 15A FUSE From page HEADLIGHT TAILLIGHT RELAY RELAY ORN BLU RED ORN BLU RED BLU RED HORN SWITCH ORN tom HORN BLU RED Fuse relay box socket UNDER DASH FUSE RELAY BOX manex conmo uT E 14 COMBINATION UGHT SWITCH DRIVER S IGNTION HATCH PASSENGER S DOOR DOOR DOOR KEY LATCH LOCK SWITCH SWITCH SWITCH SWITCH SWITCH 2 Closed 2 Closed Door open Door open Key inserted latch open 6501 6401 6552 22 152 2 Keyless Receiver Unit Input Test 1 Remove the driver s dashboard lower cover see page 20 59 2 Remove the audio unit see page 22 100 3 Disconnect the 5P connector A from the keyless receiver unit B EA BLU ORN WHT RED BLK YEL Wire side of female terminals 4 Inspect the connector and socket terminals to be sure they are all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system If the terminals are OK to step 5 BODY cont d 22 153 Keyless Power Door Lock System Keyless Receiver Unit Input Test cont d 5 With the connec
22. and the defogger switch ON If the voltage is as specified the defogger wire is OK If the voltage is not as specified repair the defogger wire Ifitis more than 6 V there is a break in the negative half of the wire If itis less than 6 V there is a break in the positive half of the wire 22 106 Defogger Wire Repair NOTE To make an effective repair the broken section must be no longer than one inch 1 Lightly rub the area around the broken section A with fine steel wool then clean it with alcohol A Carefully mask above and below the broken portion of the defogger wire B with transparent tape 3 Mix the silver conductive paint thoroughly Using a small brush apply a heavy coat of paint extending about 1 8 inch on both sides of the break Allow 30 minutes to dry 4 Check for continuity in the repaired wire 5 Apply a second coat of paint in the same way Let it dry 3 hours before removing the tape BODY 4 Noise Condenser Capacity Test 1 Remove the right rear side trim panel see page 20 66 2 Disconnect the 2P connector A from the noise condenser Noise condenser capacity 0 47 0 09 microfarads Wire side of female terminals 3 Use a commercially available condenser tester Connect the condenser tester probes and the measure condenser capacity 4 If itis not within the specification replace the noise condenser 22 107 Moonroof Compo
23. pedal is pressed There should be continuity when the brake pedal is released 4 If necessary adjust or replace the switch or adjust the pedal height see page 19 6 ule 22 84 Turn Signal Hazard Flasher BODY 1 9 Component Location Index ele COMBINATION LIGHT TURN SIGNAL SWITCH Test page 22 80 Replacement page 22 80 TURN SIGNAL INDICATOR LIGHTS In the gauge assembly Bulb Replacement page 22 63 HAZARD WARNING SWITCH Test page 22 88 Replacement page 22 88 TURN SIGNAL HAZARD RELAY input Test page 22 87 UNDER DASH FUSE RELAY BOX 22 85 Turn Signal Hazard Flasher Circuit Diagram 20 404 USA UNDER DASH No 20 50A Canada UNDER HOOD FUSE RELAY BOX IGNITION SWITCH FUSE RELAY BOX BATTERY No 19 80A No 19 75A lt WHT BLK YEL IG1 HOT in ON ly EE YEL BLK WHT BLK No 2 15A FUSE iin the under hood fuse relaybox GRN RED TURN SIGNAL SWITCH DASH LIGHTS BRIGHTNESS CONTROLLER i In the gauge GRN RED assembly LEFT TURN SIGNAL LIGHTS RIGHT TURN SIGNAL LIGHTS REAR INDICATOR bath 21W 1 40 BLK BLK BLK g ip 6553 550 6301 6501 6201 6502 6553 6201 22 86 Turn Signal Hazard Relay Input Test BODY 1 Remove the turn signal hazard relay A from the under dash fuse relay box B yer 2 Inspect the relay an
24. 2 Disconnect the 2P connector from the moonroof motor 3 Check the motor by connecting power and ground according to the table 4 If the motor does not run replace it NOTE See closing force check see page 20 48 for motor clutch test 1 Ww Limit Switch Test 1 Remove the headliner see page 20 54 2 Disconnect the 4P connector from the moonroof limit switch Terminal side of male terminals 3 Check for continuity between the terminals in each switch position according to the table NOTE Turn the motor by hand with the wrench 4 If the continuity is not as specified replace the moonroof limit switch BODY Auto stop Switch Test 1 Remove the headliner see page 20 54 2 Disconnect the 2P connector from the moonroof auto stop switch Terminal side of male terminals 3 Check for continuity between the terminals in each switch position according to the table NOTE Turn the motor by hand with the wrench The auto stop position is about 145 mm 5 75 in from fully closed Between AUTO STOP and CLOSE Between OPEN and AUTO STOP 4 If the continuity is not as specified repair or replace the auto stop switch 22 113 Power Mirrors Component Location Index wl 22 114 POWER MIRRORS Function Test page 22 116 Replacement page 20 15 Actuator Test page 22 117 Actuator Repl
25. 58 BLK BLK BLK BLK di ow 4 501 Ga G201 6553 6552 22 73 Exterior Lights Circuit Diagram Brake Lights UNDER HOOD FUSE RELAY BOX Cy ese G WHT GRN WHT GRN WHT GRN 1 BRAKE PEDAL HORN SWITCH SYSTEM Closed Pedal pressed WHT WHT BLK WHT BLK ABS MODULATOR CONTROL UNT CRUISE CONTROL UNIT MULTIPLEX CONTROL UNIT WHTIBUX WMHT BLK WHT BLK 3 un MT 3 RIGHT tga BRAKE 2 2 ew BLK BLK 6553 6552 6553 22 74 BODY 4 Circuit Diagram Back up Lights 2004 USA No 20 50 Canada UNDER HOOD FUSE RELAY BOX IGNITION SWITCH BATTERY No 19 04 2 TNO WHT o IG1 HOT in ON UI and START BLK YEL UNDER DASH FUSERRELAY 5 BOX YEL 2 BACK UP UGHT SWITCH Qn the transmission housing 1 Closed In position i GRN GRN GR 3 ag 3 RIGHT BACK UP BACK UP UGHT UGHT 2 mw BLK BLK BK L 6553 22 75 Exterior Lights Daytime Running Lights Control Unit Input Test Canada The DRL indicator light in the gauge assembly will come on when you turn the ignition switch to ON II with the headlight switch off and the parking brake set It should go off when you turn on the headlight switch and release the parking brake If it comes on at any other time do the control unit input test NOTE When the daytime running lights are on the high beam indicator will glow at half its nor
26. RED YEL Wire side of female terminals 3 Inspect the connector and socket terminals to be sure they are all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system If the terminals look OK go to step 4 22 110 4 Reconnect the moonroof control unit 5 connector and make these input tests at the connector If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK go to step 5 Cavity Wire Test condition Test Desired result Possible cause if result is not obtained 5 BLK Under all conditions Check for continuity to ground Poor ground G501 There should be continuity An open in the wire 1 Ignition switch ON 11 Check for voltage to ground Blown No 6 7 5A fuse in the under There should be battery voltage dash fuse relay box An open in the wire 4 LT GRN Ignition switch ON Il Check for voltage to ground Poor ground G501 Moonroof closed There should be 1 V or less Faulty moonroof auto stop switch 1 An open in the wire Moonroof open Check for voltage to ground Short to ground There should be battery voltage Faulty moonroof auto stop switch 5 Disconnect the moonroof control unit 5P connector and make these input tests at the connector If any test indicates a problem find and correct
27. Under all Check for continuity to ground Poor ground G501 conditions There should be continuity Anopen in the wire 10 RED YEL Combination Check for voltage to ground Blown No 15 15A fuse in the light switch ON There should be battery voltage under hood fuse relay box Faulty headlight relay 2 Faulty combination light switch 2 An open in the wire 1 RED BLU Combination Connect a jumper wire between Blown bulb light switch ON No 3and No 1 terminals Faulty low beam cut relay and Both headlights HIGH and Faulty combination light switch dimmer switch high beam indicator light Poor ground G501 in HIGH should come on An open in the wire 11 RED BLK Combination Connect a jumper wire between Blown bulb light switch ON No 5 and No 11 terminals Faulty combination light switch and Right headlight HIGH should Poor ground G501 dimmer switch come An open in the wire in HIGH 3 GRN BLK Combination Check for continuity to ground Faulty combination light switch 5 light switch ON There should continuity i Poor ground G501 and open the wire dimmer switch i in HIGH 6 GRN ORN Parking brake Check for continuity to ground Faulty parking brake switch lever pulled There should be continuity An open in the wire 8 BLU RED Combination Check for voltage to ground Faulty headlight
28. at the connectors If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK the control unit must be faulty Replace it Cavity Wire Test condition Test Desired result Possible cause if result is not obtained 1 GRN Ignition switch ON Check for voltage to ground Blown No 9 10A fuse in the ll There should be battery under dash fuse relay box voltage An open in the wire 10 BLK Under all Check for continuity to Poor ground G553 conditions ground An open in the wire There should be continuity 6 WHT RED Ignition switch ON Check for voltage to ground Blown No 9 10A fuse in the 1 and rear There should be battery under dash fuse relay box window washer voltage Faulty rear window wiper Switch ON washer switch 4 LTGRN Ignition switch ON Attach to ground An open in the wire RED II and rear The rear window wiper motor window wiper should run f switch ON 9 LTGRN Ignition switch ON Attach to ground Blown No 9 10A fuse in the 1 The rear window wiper motor under dash fuse relay box should run Faulty rear window wiper motor An open in the wire 20 LT GRN Ignition switch ON Check for voltage to ground Blown No 9 10A fuse in the BLK 11 There should battery under dash fuse relay box voltage Faulty rear window wiper motor An open in the wire 22 139 Wipers Wash
29. built in control unit Passenger s Seat e OPDS UNIT 22 12 Connector Index 4 Connectors and Harnesses BODY Identification numbers have been assigned to in line connectors The number is preceded by the letter for connectors for ground terminals or T for non ground terminals UE C451 and C452 C501 through C503 C551 Harness 1 Location 1 Engine Compartment Dashboard Others Floor Door Notes Trunk and Roof Starter subharness C102 and C103 see page 22 15 T1 and T2 T101 and T102 Battery ground cable T3 see page 22 14 G1 and 4 Engine ground cable T4 see page 22 14 G2 Engine wire harness C101 through C104 see page 22 16 G101 4 Engine compartment wire harness 0201 and 6202 5 22 18 right branch Engine compartment wire harness 6301 see page 22 18 left branch d i Engine compartment wire harness C151 see page 22 18 dashboard C401 sub harness C851 6402 EPS subharness C151 and C152 see page 22 24 G151 Dashboard wire harness A C504 through C510 see page 22 26 left branch G501 and G503 Left side turn signal light C506 see page 22 26 Dashboard wire harness A right branch C501 through C503 C511 through C515 p T i see page 22 26 C451 through C453 C511 G451 i C852 and C853 6502 Right side turn signal light 1 C513 see page 22 26
30. connector 20 18 Under middie of dash SRS unit connector C 21 8 Under middle of dash Under dash fuse relay box 17 18 Under dash fuse relay box connector P see page 22 45 Under dash fuse relay box 18 8 Under dash fuse relay box connector see page 22 45 C402 22 10 Under middle of dash Dashboard wire harness B see page 22 30 C403 23 4 Under middle of dash Dashboard wire harness B see page 22 30 C453 15 6 Under middle of dash ECM wire harness see page 22 32 C508 2 4 Under middle of dash Dashboard wire harness A see page 22 26 C509 14 6 Under middle of dash Dashboard wire harness A see page 22 26 C512 1 8 Under middle of dash Dashboard wire harness A see page 22 26 C551 16 10 Under middle of dash Engine compartment wire harness see page 22 18 C552 6 4 Under middle of dash OPDS unit harness see page bl 22 42 G551 8 Under passenger s seat Body ground via floor wire xL harness 3 E ale BODY cont d 22 35 Connectors and Harnesses I Connector to Harness Index cont d Floor Wire Harness Rear side cont d Connector or Terminal Ref Cavities Location Connects to Notes Cargo area light 16 2 Right side of cargo area Driver s door switch 6 1 Left EVAP emission bypass solenoid valve 2 2 Fuei tank EVAP emission control canister vent 24 2 Fuel tank shut valve Fuel pump sending unit 9 5 Fuel tank Fuel tank pressu
31. dash connector A see page 22 45 Under dash fuse relay box 6 6 Under left side of dash connector B see page 22 45 Under dash fuse relay box 4 14 Under left side of dash connector C see page 22 45 Under dash fuse relay box 7 2 Under left side of dash connector 5 see page 22 45 Under dash fuse relay box 8 8 Under left side of dash connector X see page 22 45 C401 10 4 Under right side of dash Engine compartment wire harness see page 22 18 C402 12 10 Under middle of dash Floor wire harness see page 22 34 C403 11 4 Under middle of dash Floor wire harness see page 22 34 G510 14 12 Under middie side of dash Dashboard wire harness A see page 22 26 G401 15 Under gauge assembly Body ground via dashboard wire harness A wireharnessBo BODY DASHBOARD WIRE HARNESS B 22 31 Connectors and Harnesses Connector to Harness Index cont d ECM Wire Harness Connector or Terminal Ref Cavities Location Connects to Notes Air fuel A F ratio sensor relay 5 4 Behind glove box Data link connector 15 16 Under middle of dash ECM connector E 8 31 Behind glove box PGM FI main relay 1 7 4 Behind glove box PGM FI main relay 2 6 4 Behind glove box Under dash fuse relay box 12 the under dash fuse relay box connector D see page 22 45 Under dash fuse relay box 2 13 In the under dash fuse retay box connector E see page 22 45 Under dash fuse relay box 3 6 in the under dash fu
32. dashboard lower cover see page 20 59 2 Disconnect the under dash fuse relay box connectors C E J P X and Y NOTE All connectors are wire side of female terminals CONNECTOR C 14P CONNECTOR E 13 CONNECTOR F 12P GRN RED USA GRN ORN Canada BODY CONNECTOR J 8P WHT RED GRN ORN BLU YEL GRN RED ae cum mess BLK CONNECTOR K 17P CONNECTOR O 12 CONNECTOR P 18P lel ESL n E WHT GRN GRN RED Ba s LASS RED CONNECTOR Q 8P CONNECTOR X 8P CONNECTOR Y 13P LT GRN RED GRN ORN WHT BLK BRN YEL GRN BLU RED BLU RED RED WHT BLK c em pem cont d 22 175 Multiplex Control System Multiplex Control Unit Input Test cont d 3 Inspect the connector and socket terminals to be sure they are all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system If the terminals look OK go to step 4 Cavity Wire Test condition Test Desired result Possible cause if result is not obtained J4 BLK Under all conditions Check for voltage to ground i Poor ground G201 There should be 1V or less An open in the wire Y6 BLK Under conditions Check for voltage to ground Poor ground G501 There shouid be 1 V or less Anopenin the wire Y1 BRN YEL Parking brake lever Check for voltage to ground An
33. door lock knob Check for voltage to ground Faulty driver s door lock knob switch Switch locked There should be 5 V or more Shortto ground Y8 YEL RED Driver s door lock knob Check for voltage to ground Poor ground G501 switch locked There should be 1 V or less Faulty driver s door lock knob switch An open in the wire Driver s door lock knob Check for voltage to ground Faulty driver s door lock knob switch Switch unlocked There should be 5 V or more Short to ground Y10 WHT GRN Driver s door lock switch Check for voltage to ground Poor ground G501 unlocked There should be 1 V or less Faulty driver s door lock switch An open in the wire Driver s door lock switch Check for voltage to ground Faulty driver s door lock switch neutral There should be 5 V or more Short to ground Y12 WHT BLU Driver s door lock switch Check for voltage to ground Poor ground G501 Faulty driver s door lock switch Shortto ground 22 156 d wl 2 BODY 6 Disconnect the M P K and J connectors from the under dash fuse relay box and make these input tests at the connectors If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK the multiplex contro unit must be faulty Replace the under dash fuse relay box assembly Cavity Wire Test condition Test Desired result Possible
34. lights relay gt main relay 1 PGM FI main relay 2 Blower motor r lay Normally open Rear window defogger relay type Moonroof close relay Five terminal Moonroof open relay type Low beam cut relay Canada PGM FI main relay 1 PGM FI main relay 2 Normally open type A type 1 Check for continuity between the terminals There should be continuity between the No 1 and 1 No 2 terminals when power and ground are gt connected to the No 3 and No 4 terminals There should be no continuity between the No 1 and 2 No 2 terminals when power is disconnected f ORE type 2 1 4 1 gt 2 cont d 22 51 Relays Power Relay Test cont d Normally open type B Check for continuity between the terminals There should be continuity between the No 1 and No 3terminals when power and ground are connected to the No 2 and No 4 terminals There should be no continuity between the No 1 and No 3 terminals when power is disconnected 3 Be 4 Blower motor relay type 1 3 4 type 2 22 52 Five terminal type Check for continuity between the terminals There should be continuity between the No 1 and No 2 terminals when power and ground are connected to the No 3 and No 5 terminals There should be continuity between the No 1 and No 4 terminals when power is disconnected 3 2 4 Ei 1 1 5 type 1 1 Ka 5 3 4 type 2 vid
35. relays light switch OFF There should be battery voltage Short to ground She AMA tS An open in the wire 9 WHT BLU Ignition switch Attach to ground Blown No 10 7 54 fuse in the ON 1 The DRL indicator light should under dash fuse relay box come on Faulty DRL indicator em An open in the wire 13 GRN RED Ignition switch Attach to ground Faulty brake system indicator ON Il The brake system light should 1 An open in the wire come on 22 77 Exterior Lights Headlight Adjustment Headlights become very hot during use do not touch them or any attaching hardware immediately after they have been turned off Before adjusting the headlights Park the vehicle on a level surface Make sure the tire pressures are correct The driver or someone who weighs the same should sit in the driver s seat 1 Clean the outer lens so that you can see the center of the headlights A 22 78 2 Parkthe vehicle 7 5 m 25 ft away from a wall or a screen A 2 m 25 ft A 3 Open the hood BODY J Headlight Replacement 4 Turn the low beams on 1 Remove the front bumper see page 20 85 5 Determine if the headlights are aimed properly 2 Disconnect the connectors A from the headlight B Vertical adjustment Measure the height of the headlights A The lights should reflect 52 mm 2 1 in below headli
36. sensor 12 2 Right side of engine compartment Right front airbag sensor 4 2 Behind right side of front bumper Right front parking light 1 2 Behind right headlight Right front side marker light 10 2 Behind right side of front bumper Right front turn signal light 11 2 Behind right headlight Right headlight 2 3 Behind right headlight Right horn 3 1 Behind front bumper Washer fluid level switch 7 2 Behind right side of front bumper Canada Windshield washer motor 9 2 Behind right side of front bumper G201 6 Behind right side of front bumper Body ground via engine compartment wire harness G202 5 Behind right side of front bumper Body ground via engine wie wie BODY 4 ENGINE COMPARTMENT WIRE HARNESS Y 12 13 cont d 22 19 Connectors and Harnesses Connector to Harness Index cont d Engine Compartment Wire Harness Left branch Connector or Terminal Ref Cavities Location ln Connectsto Notes A C compressor clutch 24 1 Front of engine compartment A C pressure switch 22 2 Left side of engine compartment Air fuel A F ratio sensor 2 4 Left side of engine compartment Brake fluid level switch 4 2 Left side of engine compartment i Condenser fan motor 25 2 Front of engine compartment Cruise control actuator 1 4 Under right side of cowl cover ELD unit 9 3 Under hood fuse relay box Fog light connector 15 1 Left side of engine compartment Option Left front ABS whee
37. the cause then recheck the system If all the input tests prove OK the control unit must be faulty Replace it Cavity Wire Test condition Test Desired result Possible cause if result is not obtained 3 RED YEL Ignition switch ON II Connect a jumper wire between No and No 5 terminals Moonroof motor should run opened Poor ground G501 Blown No 6 7 5A fuse in the under dash fuse relay box Blown No 7 20A fuse in the under dash fuse relay box Faulty moonroof open relay Faulty moonroof close relay Faulty moonroof motor An open in the wire GRN WHT Ignition switch ON il Connect a jumper wire between No 2 and No 5 terminals Moonroof motor should run closed Poor ground G501 Blown No 6 7 54 fuse in the under dash fuse relay box Blown No 7 20A fuse in the under dash fuse relay box Faulty moonroof open relay Faulty moonroof close relay Faulty moonroof motor An open in the wire 22 111 Moonroof Switch Test Replacement 1 Carefully pry the moonroof switch A out of the headliner 2 Disconnect the 5P connector from the moonroof switch 3 Check for continuity between the terminals in each switch position according to the table 4 If the continuity is not as specified replace the moonroof switch 22 112 Motor Test 1 Remove the headliner see page 20 54
38. the housing 5 Check for continuity between the terminals in each switch position according to the table Terminal 1 2 3 Position L OFF MIDDLE OHO ON 6 If the continuity is not as specified check the bulb If the bulb is OK replace the rear ceiling light whew BODY Cargo Area Light Test Replacement Hatch Latch Switch Test 1 Open the hatch 1 Open the hatch 2 Carefully pry out the cargo area light A 2 Remove the hatch lower trim panel see page 20 53 Cargo Area Light 5W 3 Disconnect the 2P connector from the hatch latch B LN J 3 Disconnect the 2P connector B from the light 4 Check for continuity between the No 1 4 Check for continuity between the No 1 and No 2 No 2 terminals There should be continuity terminals If there is no continuity check the bulb If the bulb is OK replace the cargo area light There should be continuity with the hatch open There should be no continuity with the hatch closed 5 If the continuity is not as specified replace the hatch latch 22 97 Audio System Component Location Index LEFT DOOR TWEETER Replacement page 22 102 ANTENNA SUB LEAD DRIVER S DOOR SPEAKER Replacement page 22 102 LEFT REAR SPEAKER Replacement page 22 102 22 98 AUDIO UNIT Removal Installation page 22 100 Connector Terminals page 22 101 RIGHT DOOR TWEETER Re
39. the key removed from the ignition switch 4 If the continuity is not as specfied replace the ignition switch 22 91 Entry Light Control System Control Unit Input Test 1 Before testing troubleshoot the multiplex control system see page 22 172 2 Remove the dashboard lower cover 3 Disconnect the under dash fuse relay box connectors NOTE All connectors are wire side of female terminals UNDER DASH FUSE RELAY BOX CONNECTOR K 17 gt BLU ORN GRN RED UNDER DASH FUSE RELAY BOX CONNECTOR P 18P UNDER DASH FUSE RELAY BOX CONNECTOR 8 pee GRN LT GRN RED UNDER DASH FUSE RELAY BOX CONNECTOR le Son WEE UNDER DASH FUSE RELAY BOX CONNECTOR Y 13P YEL RED 4 inspect the connector and socket terminals to be sure they are all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system if the terminals look OK go to step 5 22 92 5 With the connectors still disconnected make these input tests at the connector If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK go to step 6 BODY Cavity Wire Test condition Test Desired result Possible cause if result is not obtained K2
40. the motor does not or fails to run smoothly replace it amp BODY Pulser Test 1 Reconnect the 4P connector to the driver s window motor and reconnect the 20P connector to the power window master switch 2 Connect the test leads of a voltmeter to the No 3 and No 4 terminals of the driver s window motor 4P connector 3 Run the motor using the master switch The voltmeter should read about 6 V 4 If the voltage is not as specified check for an open in the wires If the wires are OK replace the driver s window motor 22 129 Power Windows Passenger s Window Switch Input Test 1 Remove the switch panel see page 20 4 2 Disconnect the 5P connector A from the switch B Wire side of female terminals BLU WHT BLU RED GRN BLK 3 Input the connector and socket terminals to be sure they are all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system If the terminals look OK go to step 4 4 Reconnect the connector and using a back probe make these input tests at the connector If any test indicates problem find and correct the cause then recheck the system Cavity Wire Test condition Test Desired result Possible cause if result is not obtained 3 GRN BLK Ignition switch ON Check for voltage to Blown 6 7 5A fuse in the ground under dash fuse relay
41. 2 Behind gauge assembly Hazard warning switch 20 10 Behind hazard warnning switch Heater control panel connector A 17 22 Behind heater control panel Heater control panel connector B 18 14 Behind heater control panel HVAC push switch assembly 19 10 Behind HVAC switch assembly Keyless receiver unit 10 5 Under middle of dash Low beam cut relay 5 5 Under left side of dash Optional security connector 3 16 Under left side of dash Power mirror switch 27 13 Under left side of dash Under dash fuse relay box 13 17 In the under dash fuse relay box connector K see page 22 45 Under dash fuse relay box 14 10 In the under dash fuse relay box connector L see page 22 45 Under dash fuse relay box 12 12 In the under dash fuse relay box connector M see page 22 45 Under dash fuse relay box 15 6 In the under dash fuse relay box connector N see page 22 45 Under dash fuse relay box 16 12 In the under dash fuse relay box connector O see page 22 45 Under dash fuse relay box 11 13 In the under dash fuse relay box connector Y see page 22 45 C504 32 20 Under left side of dash Driver s door wire harness see page 22 40 C505 33 13 Under left side of dash Driver s door wire harness see page 22 40 C506 34 2 Under left side of dash Left side turn signal light subharness C507 1 8 Under left side of dash Roof wire harness see page 22 38 C508 23 4 Under middle of dash Floor wire harness see page 22 34 C509 24 6 Under middle of dash Floor wire harness see page
42. 20A fuse in the under There should be battery voltage hood fuse relay box An open in the wire P18 RED Hatch open Check for voltage to ground Poor ground G552 There should be 1 V or less Faulty hatch latch switch An open in the wire Hatch closed Check for voltage to ground Faulty hatch latch switch There should be 5 V or more Shortto ground o3 GRN Driver s door open Check for voltage to ground Faulty driver s door switch There should be 1 V or less An open in the wire Driver s door closed Check for voltage to ground Faulty driver s door switch There should be 5 V or more Short to ground Q4 LT GRN Passenger s door open Check for voltage to ground Faulty passenger s door switch RED There should be 1 V or less An open in the wire Passenger s door closed Check for voltage to ground Faulty passenger s door switch There should be 5 V or more Short to ground X5 RED WHT Ignition key inserted into Check for voltage to ground Poor ground G401 the ignition switch There should be 1 V or less Faulty ignition key switch An open in the wire Ignition key removed from Check for voltage to ground Faulty ignition key switch the ignition switch There should be 5 V or more Shortto ground Y WHT BLK Driver s door lock knob Check for voltage to ground Poor ground G501 Switch unlocked There should be 1 V or less Faulty driver s door lock knob switch S __ An open inthe wire __ Driver s
43. 22 34 C510 25 12 Under middle of dash Dashboard wire harness B see page 22 30 G501 7 Under gauge assembly Body ground via dashboard wire harness A G503 21 Under left side of dash Body ground via dashboard d wire harness A Left Side Turn Signal Light Sub harness Connector or Terminal Ref Cavities Location Connects to Notes Left side turn signal light 35 2 Behind left side turn signal light C506 34 2 Under left side of dash Dashboard wire harness A 22 26 d Lig BODY 13 14 15 12 SK 16 11 10 DASHBOARD WIRE HARNESS A 17 18 19 20 34 X 22 LEFT SIDE TURN SIGNAL LIGHT 28 SUB HARNESS 32 29 33 31 30 22 27 Connectors and Harnesses Connector to Harness Index cont d Dashboard Wire Harness A Right branch 22 28 Connector or Terminal Ref Cavities Location Connects to Notes Audio unit connector A 1 20 Behind audio unit C501 6 10 Under right side of dash Engine compartment wire harness see page 22 18 C502 5 4 Under right side of dash Engine compartment wire USA harness see page 22 18 C502 5 8 Under right side of dash Engine compartment wire Canada harness see page 22 18 C503 4 5 Under right side of dash Engine compartment wire harness see page 22 18 C511 13 13 Under middle of dash ECM wire harness see page 22 32 C512 12 8 Under middle of dash Floor wire harness see page 22 34 C513 8 2 Under right side of dash Right side
44. 8 Check for voltage between the immobilizer control unit receiver 7P connector No 6 terminal and No 1 terminal 15 there battery voltage YES Go to step 12 NO Check for these problems Open on the BRN YEL wire Faulty Remove the driver s dashboard lower cover see page 20 59 Remove the steering column lower cover see page 17 9 Disconnect the 7P connector from the immobilizer control unit receiver B 22 166 12 Check for continuity between the immobilizer control unit receiver 7P connector No 2 terminal and ECM terminal E27 Is there continuity YES to step 13 Repair the open in the RED BLU wire Reconnect the 7P connector to the immobilizer control unit receiver Check for voltage between the immobilizer control unit receiver 7P connector No 4 terminal and body ground with the parking brake lever pulled then released Is there 1 V or less then 5 V or more YES Replace the immobilizer control unit receiver After replacing the immobilizer control unit receiver rewrite the unit with a Honda PGM Tester NO Check for these problems Faulty parking brake switch or a poor body ground of the parking brake switch Repair short or open the GRN ORN wire b J Immobilizer Control Unit Receiver Replacement 1 Remove the driver s dashboard lower cover see page 20 59 Remove
45. BLU ORN Under all conditions Check for continuity between the K2 An open in the wire terminal and the keyless receiver unit 5P connector No 2 terminal There should be continuity 07 GRN RED Ceiling light switch in Attach to ground Blown No 3 7 5 fuse in the under hood middle position Ceiling light s should come on fuse relay box Blown bulb Faulty ceiling light An open in the wire x8 WHT BLK Under all conditions Attach to ground Blown No 3 7 5A fuse in the under hood i Ignition key light should come on fuse relay box Fauity ignition key light LED An open in the wire 6 Reconnect the connectors to the under dash fuse relay box and make these input tests at the appropriate connectors on the under dash fuse relay box If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK the multiplex control unit must be faulty Replace the under dash fuse relay box assembly Cavity Wire Test condition Test Desired result Possible cause if result is not obtained P18 RED Hatch open Check for voltage to ground Poor ground G552 There should be 1 V or less Faulty hatch latch switch An open in the wire Hatch closed Check for voltage to ground Faulty hatch latch switch There should be 5 V or more Short to ground GRN Driver s door open Check for voltage t
46. Body Electrical Body Electrical Special Tools sess 22 2 General Troubleshooting Information 22 3 Relay and Control Unit Locations 22 7 Connectors and Harnesses Fuse Relay Boxes 22 44 Power Distribution Ground Distribution 22 48 Under dash Fuse Relay Box 22 49 Battery 22 50 RR 22 51 Ignition Switch 22 53 Gauges Component Location Index Self diagnostic Procedure Circuit Diagram Gauge Bulb Replacement Gauge Assembly Replacement Coolant Temperature Gauge Troubleshooting 22 64 Vehicle Speed Signal Circuit Troubleshooting VSS Replacement Exterior Lights Component Location Index Circuit Diagram Daytime Running Lights Control Unit Input Test Canada Headlight Adjustment Headlight Replacement Combination Light Switch Test Replacement Bulb Replacement Taillight Replacement High Mount Brake Light Replacement License Plate Light Replacement Side Marker Light Replacement Brake Pedal Position Switch Test Side Turn Signal Light Replacement Turn Signal Hazard Flasher System Component Location Index Circuit Diagram Turn Signal Hazard Relay Input Test Hazard Warning Switch Test 22 85 22 86 22 87 22 88 Entry Lights Control Sys
47. Connects to Notes Moonroof close relay 6 5 Middle of roof Moonroof control unit 9 5 Middle of roof Moonroof motor 4 2 Middle of roof Moonroof open relay 7 5 Middle of roof Moonroof position sensor 1 8 2 Middle of roof Moonroof position sensor 2 5 4 Middle of roof Moonroof switch 1 5 Front of roof Rear ceiling light 3 3 Middle of roof Spotlight ceiling light 2 4 Front of roof C507 10 8 Under left side of dash Dashboard wire harness A see page 22 26 22 38 ROOF WIRE HARNESS vllo Y BODY Hatch Wire Harness Connector or Terminal Ref Cavities Location Connects to Notes Hatch latch switch 7 2 Middle of hatch Hatch lock actuator 5 2 Middle of hatch High mount brake light 8 2 Behind high mount brake light License plate light connector A 4 2 Middle of hatch License plate light connector B 9 2 Middle of hatch Rear window defogger connector A 3 1 Right C pillar Rear window defogger connector B 10 1 Left C pillar Rear window wiper motor 6 4 Middle of hatch C553 2 12 Right quarter panel Floor wire harness see page 22 34 C554 1 2 Right quarter panel Floor wire harness see page 22 34 HATCH WIRE HARNESS 22 39 Connectors and Harnesses Connector to Harness Index cont d Driver s Door Wire Harness Connector or Terminal Ref Cavities Location Connects to Notes C504 C505 Driver s door lock
48. Diagram UNDER FUSE RELAY BOX BATTERY No 19 80A No 9 10A OND IGNITION Wr SWITCH IG1 HOT in ON ll and START I WHT BLK PGM A MAIN RELAY 1 UNDER DASH FUSE RELAY YEL BLK YEL BIK YEL BLK YEL GRN GRN YEL MAIN RLY No 20 40A USA No20 50A Canada WHT RED GAUGE ASSEMBLY IMMOBILIZER INDICATOR LIGHT An FUEL PUMP BRN YEL BRN IFP BLK BRN YEL 8551 6101 22 164 GRY GRN ORN DATA PARKING LINK CONNECTOR SWITCH OLC BRAKE FLUID LEVEL SWITCH J Troubleshooting Before troubleshooting the immobilizer system troubleshoot any ECM Diagnostic Trouble Codes DTCs see page 11 3 and make sure the ECM has no malfunction Note these items before troubleshooting Due to the action of the immobilizer system the engine takes slightly more time to start than ona vehicle without an immobilizer system When the system is normal and the proper key is inserted the indicator light comes on for 2 seconds then it will go off If the indicator starts to blink after 2 seconds or if the engine does not start remove any other immobilizer keys or large key fobs on the key ring then repeat the starting procedure If the engine still does not start continue with this procedure 1 Turn the ignition switch ON 1 with proper key 2 Check to see if the immobilizer indicator light comes on
49. ER HOOD FUSE RELAY BOX IGNITION SWITCH BATTERY No 19 80 6501 No 13 40 O 1G1 HOT in ON I and START WHT BLK MASTER SWITCH DRIVER S DRIVER S WINDOW MOTOR BLK UNDER DASH FUSE RELAY BOX BODY No20 40A USA No20 50A Canada PASSENGER S RED BLU RED T 2 PASSENGER S WINDOW MOTOR 6501 6201 22 125 Power Windows Master Switch Input Test NOTE The power window control unit is built into the power window master switch and it only controls the driver s window operations 1 Remove the window master switch A see page 22 133 2 Disconnect the 14P connector B from the master switch BLU WHT Wire side of female terminals BLK RED YEL BLK GRN WHT ORN 3 Inspect the connector and socket terminals to be sure they are all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system If the terminals look OK go to step 4 22 126 J 4 With the connector still disconnected make these input tests at the connector BODY If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK go to step 5 Cavity Wire Test condition Test Desired result Possible cause if result is not obtained 10 BLK Under all conditions Check
50. IRCUIT CIRCUIT 4 10 FUSE In the under dash BLU WHT BLU WHT WHT GRN BLK YEL i FUEL GAUGE SENDING VEHICLE SPEED UNIT SENSOR VSS CRUISE o CONTROL 1 UNIT I 5161 6551 22 58 WHT GRN MULTIPLEX CONTROL UNIT YEL ECM d 4 4 BODY GAUGE ASSEMBLY OR OF OF OFF ODO TRIP LCD STABLING POWER CIRCUIT DRIVE CIRCUIT SWITCH 6501 cont d 22 59 Gauges Circuit Diagram cont d previous page PAK pem 0 22 60 1 DRIVE CIRCUIT No2 15A FUSE In the under hood box SWITCH Canada RED BLK DASH LIGHTS RED GAUGE ASSEMBLY DASH LIGHTS BRIGI MALFUNCTION BLU YEL GRN ORN CRUISE ECM CONTROL INIT 4 BODY SRS UNIT Low ENGINE OIL PRESSURE AT YEL RED YEL BLU WHT BLU PNK BLU BLU RED EPS DAYTIME dn ABS CONTROL RUNNING n MODULATOR UNIT PRESSURE oe Sure Closed Engine stopped Open Engine running 22255 50 Canada cont d 22 61 Gauges Circuit Diagram cont d TURN SIGNAL HAZARD RELAY GRN RED GRN No 15 15A FUSE jin theunder hood Musefrelay box GRN RED GRN YEL LEFT TURN RIGHT TURN 56 RED YEL GAUGE ASSEMBLY LIGHT
51. LAY CLUTCH RELAY BLOWER MOTOR RELAY HEADLIGHT RELAY 1 RADIATOR FAN RELAY HORN RELAY HEADLIGHT RELAY 2 CONDENSER FAN RELAY ELD UNIT UNDER HOOD FUSE RELAY BOX ie 22 7 Relay and Control Unit Locations Dashboard DAYTIME RUNNING LIGHTS RELAY Canada Wire colors RED RED YEL RED BLK and RED BLU LOW BEAM CUT RELAY Canada Sn colors RED WHT RED BLK RED YEL and RED BLU KEYLESS RECEIVER UNIT POWER WINDOW RELAY DAYTIME RUNNING LIGHTS CONTROL UNIT Canada TURN SIGNAL HAZARD RELAY TAILLIGHT RELAY UNDER DASH FUSE RELAY BOX STARTER CUT RELAY MULTIPLEX CONTROL UNIT 22 8 4 IMMOBILIZER CONTROL UNIT RECEIVER AUDIO UNIT HEATER CONTROL PANEL BODY cont d 22 9 and Control Unit Locations Dashboard cont d SRS UNIT PGM FI MAIN RELAY 1 EPS CONTROL UNIT Wire colors YEL BL WHT BLK and RED YEL AIR FUEL RATIO SENSOR RELAY ire colors WHT WHT RED ORN and BLK ORN T YEL BLK and 22 10 BODY 9 Rear and Roof MOONROOF OPEN RELAY Wire colors GRN YEL GRN RED YEL BLK and YEL GRN MOONROOF CLOSE RELAY Wire colors GRN BLK GRN GRN WHT BLK and YEL GRN MOONROOF CONTROL UNIT REAR WINDOW WIPER INTERMITTENT CONTROL UNIT 22 11 Relay and Control Unit Locations Door and Seat Driver s Door POWER WINDOW MASTER SWITCH Has
52. OR CONNECTOR BLK BLK BLK BLK y ORN GRY vEL LTGRN Wire side of female terminals Canada 11 Reassemble in the reverse order of disassembly Be careful not to break the mirror holder when reinstalling it to the actuator 12 Reinstall the mirror assembly on the door 13 Operate the power mirror to ensure smooth operation BODY 22 119 Horns Component Location Index 1 UNDER HOOD FUSE RELAY BOX HORN RELAY Test page 22 51 w jw HORN SWITCH Test page 22 122 CABLE REEL HORNS Replacement page 23 119 Test page 22 122 Replacement page 22 122 22 120 BODY Circuit Diagram UNDER HOOD FUSE RELAY BOX WHT GRN BRAKE LIGHTS ORN BLU RED BLU RED BLU RED CABLE REEL HORN HORN CRUISE CONTROL SET RESUME HORN CANCEL SWITCH SWITCH 1 22 121 Horns Horn Test Replacement Horn Switch Test 1 Remove the front bumper see page 20 85 1 Remove the steering column covers see page 17 9 2 Disconnect the 1P connector B and remove the horn 2 Disconnect the dashboard wire harness B 5P connector A from the cable reel B 3 Test the horn by connecting battery power to the terminal A and ground to the bracket B The horn Should sound B 3 Using a jumper wire connect the dashboard wire harness B 5P connector
53. RKER 50 LIGHTS sw MARKER 6w MARKER UGHT UGHT 5 2 UGHT UGHT twi twi sw BLK BK BLK BLK BLK BLK BLK BLK BLK BI 6401 6301 6301 G201 6201 6553 6552 22 71 Exterior Lights Circuit Diagram Canada UNDER HOOD FUSE RELAY BOX BATTERY No 19 180A WHT RED No 10 75 FUSE 1n the under dash IGNITION fuse telaybox SWITCH HIGH BEAM iw 1G2 HOT in ON ip BUCIRED RED BLU RED YEL RED RED BLU UNDER DASH FUSE RELAY BOX DAYTIME RUNNING LIGHTS RELAY RED BLK IMMOBILIZER BRAKE CONTROL SYSTEM LIGHT UNIT RECEIVER GRN BLK GRN RED GRN RED GRN ORN GRN ORN GRN RED GRN ORN RUD PARKING LEVEL BRAKE SWITCH SWITCH iClsed Y Float down Lever up BLK iL 6301 65 22 72 wie BODY No2 154 HEADLIGHT HEADLIGHT RELAY 2 RELAY1 BLU RED WHT GAN HEADLIGHT low UNDER DASH FUSE RELAY BOX teow ssw RED BLU RED WHT RED BLU RED WHT LOW BEAM CUT RELAY MULTIPLEX CONTROL UNIT BLU RED DASH GRN BLK BLU RED LIGHTS COMBINATION LIGHT SWITCH RED YEL RED YEL RED YEL RED YEL RED YEL RED YEL RED YEL RED YEL LEFT LEFT RIGHT RIGHT RIGHT RIGHT LICENSE PARKING FRONT PARKING FRONT PLATE LIGHT SIDE LIGHT SIDE MARKER MARKER LIGHTS iwi MARKER 5i MARKER UGHT BWA UGHT LIGHT Wi
54. SE RELAY UNIT BOX Fuse relay box socket UNDER DASH FUSE RELAY BOX MULTIPLEX CONTROL UNIT CARGO AREA LIGHT RED DOOR LOCK YEL RED LTGRN RED RED WHT RED 1 1 DRIVER S PASSENGER S IGNITION HATCH DOOR DOOR KEY LATCH SWITCH SWITCH SWITCH SWITCH Closed Closed 2 Closed 2 Closed Door open Door open Key inserted Hatch open 7 BLK BLK 1 a 6552 22 90 wl BODY Ignition Key Switch Test Ignition Key Light Test NOTE For more key in beeper information refer to the 1 Remove the steering column upper and lower circuit diagram see page 22 90 and input test see covers see page 17 9 page 22 92 2 Disconnect the 6P connector When the ignition key is in the ignition switch the multiplex control unit senses ground through the closed ignition key switch When you open the driver s door the multiplex control unit senses ground through the closed door switch and sounds the beeper 1 Remove the steering column upper and lower covers see page 17 9 2 Disconnect the 6P connector 3 The LED should come on when power is connected to the No 6 terminal and ground is connected to No 5 terminal 4 If the LED does not come on replace the ignition switch 3 Check for continuity between the 1 and No 2 terminals There should be continuity with the key in the ignition switch There should be no continuity with
55. T Test page 22 97 Replacement page 22 97 22 94 wl 2 BODY Circuit Diagram UNDER HOOD FUSE RELAY BOX No 19 80 No 3 7 5A BATTERY WHT BLU WHT BLU WHT BLU 1 CEILING LIGHT SPOTLIGHTS 1 CEILING gr CARGO AREA UGHT 2 GRN RED RED MULTIPLEX CONTROL HATCH SWITCH Hatch open ip 22 95 Interior Lights Ceiling Light Spotlights Test Replacement 1 Turn the ceiling light spotlights switches OFF 2 Carefully pry off the lens A with a small screwdriver Ceiling Light 5W Spotlight 5Wx2 3 Remove the two screws and the housing B 4 Disconnect the 4P connector C from the housing 5 Check for continuity between the terminals in each Switch position according to the table Terminal iti 1 34 Position CEILING OFF Spotlights MIDDLE O OFF ON R _ SPOTLIGHTS OFF Ceiling light uL OFF LON OFF 6 If the continuity is not as specified check the bulb If the bulb is OK replace the ceiling light spotlights 22 96 Rear Ceiling Light Test Replacement 1 Turn the light switch OFF 2 Carefully pry off the lens A with a small screwdriver Ceiling Light 8W 5 1 0 3 Remove the two mounting screws 4 Disconnect the 3P connector B from
56. Test the wiper motor park switch by connecting an should indicate 12 V and 4 V or less alternately If it analog voltmeter between the No 5 terminal does not replace the motor and ground and run the motor at low or high speed The voltmeter should indicate 12 V and 4 V or less alternately If it does not replace the motor 1 22 143 Wipers Washers Washer Motor Test Washer Fluid Level Switch Test Replacement Canada 1 Partially remove the right inner fender see page 20 102 1 Partially remove the right inner fender see page 2 Disconnect the 2P connectors A from the washer 20 102 motors 2 Disconnect the 2P connector from the washer level switch 3 Test the washer motor by connecting battery power and ground according to the table Terminal Battery 9 3 Remove the washer fluid level switch from the reservoir NOTE Fluid may flow out the opening 4 Check for continuity between the terminals in each float position according to the table 4 If the motor does not run replace it Terminal Position FLOAT UP FLOAT DOWN 5 If the continuity is not as specified replace the switch 22 144 12 Windshield Wiper Motor Replacement 1 Open the hood Remove the nuts A and the windshield wiper arms B 24 5 2 5 kgf m 18 Ibf ft Remove and replace the clip
57. VAP canister purge valve Evaporative emission EVAP canister vent shut valve Secondary HO2S Vehicle speed sensor 5 Not used 6 7 5A YEL GRN Moonroof control unit Moonroof open and close relay Power window relay 7 20A GRN Moonroof motor 8 7 5A YEL RED Audio unit 9 10A GRN OPDS unit Rear window wiper motor Rear window washer motor Rear window wiper intermittent control unit 10 7 5A YEL Back up lights Cruise indicator light EPS control unit Gauge assembly Keyless receiver unit Multiplex control unit Security control unit connector optional 11 7 5A BLK ORN ABS modulator control unit 12 7 5A YEL RED Daytime running lights control unit Canada 13 10A PNK SRS unit 14 10A BLK YEL A C compressor clutch relay Blower motor relay Condenser fan relay Heater control panel Power mirror actuator Power mirror defogger Canada Radiator fan relay Rear window defogger relay Recirculation control motor 15 EP Not used 16 aoe Not used 7 15A YEL BLK ECM Fuel pump BLK YEL SRS unit 18 15A YEL GRN Accessory power socket 19 7 5 YEL BLK Turn signal hazard relay Turn signal lights 20 30A GRN BLK Multiplex control unit Windshield washer motor Windshield wiper motor 21 Not used 22 20A GRN BLK Passenger s window motor 23 20A GRN WHT Driver s window motor 24 Not used 25 EI Not used Not used 22 47 Ground Di
58. acement page 22 118 POWER MIRROR and MIRROR DEFOGGER SWITCH Test page 22 117 Replacement page 22 117 BODY Circuit Diagram UNDER HOOD FUSE RELAY BOX IGNITION SWITCH FUSE RELAY BOX 72 Canada No 19 804 No2 154 FUSE IG2 HOT in ON Inthe under hoo fusejrelay box RED BLK BLK YEL BLK YEL POWER MIRROR SWITCH DEFOGGER SWITCH INDICATOR DASH UGHTS BRIGHTNESS four ROLLER Ce BLU BLK ORN 5 1 te adi 4 6 2 GRN WHT BLU WHT BLK GRN WHT WHT RED if 6501 6502 6501 22 115 Power Mirrors Function Test 1 Remove the driver s pocket see page 20 60 2 Reach through the pocket opening and push out the power mirror switch A BLK YEL GRN WHT Wire side of female terminals 2 WHT RED ORN BLU WHT RED BLK RED YEL BLK 3 Disconnect the 13P connector B from the switch 4 Choose the appropriate test based on the symptom Both mirrors don t work to step 5 Left mirror doesn t work go to step 7 Right mirror doesn t work go to step 8 Defogger doesn t work Canada go to step 9 Both mirrors 5 Check for voltage between the No 2 terminal and body ground with the ignition switch ON Il There should be battery voltage If there is no battery voltage check for blown No 14 10A fuse in the under dash fuse relay box anopenin the BLK YEL wire I
59. actuator Driver s door lock knob switch Driver s door lock switch Driver s door speaker Driver s power window motor Left power mirror actuator Left tweeter Power window master switch 2 Na Renaqanww Driver s door Driver s door Driver s door Driver s door Driver s door Driver s door Driver s door Driver s door Under left side of dash Under left side of dash Dashboard wire harness A see page 22 26 Dashboard wire harness A see page 22 26 22 40 10 DRIVER S DOOR WIRE HARNESS vf BODY Passenger s Door Wire Harness Connector or Terminal T Ref Cavities Location Connects to Notes Passenger s door lock actuator 6 2 Passenger s door Passenger s door speaker 8 2 Passenger s door Passenger s power window motor 5 2 Passenger s door Passenger s power window switch Ld 5 Passenger s door Right power mirror actuator 4 6 Passenger s door Right tweeter 2 Passenger s door C514 2 13 Under right side of dash Dashboard wire harness A see page 22 26 C515 1 6 Under right side of dash Dashboard wire harness A see page 22 26 3 4 PASSENGER S DOOR WIRE HARNESS 5 22 41 Connectors and Harnesses Connector to Harness Index cont d whe OPDS Unit Harness Connector or Terminal Ref Cavities Location Connects to Notes OPDS unit 2 8 In front passenger s
60. atic Green Look up the schematic for the problem circuit Red Determine how the circuit is supposed to work by Orange tracing the current paths from the power feed Pink through the circuit components to ground If Brown several circuits fail at the same time the fuse or Gray ground is a likely cause Purple Light Blue Based on the symptoms and your understanding of Light Green the circuit operation identify one or more possible causes of the problem Isolate The Problem By Testing The Circuit Make circuit tests to check the diagnosis you made in step 2 Keep in mind that a logical simple procedure is the key to efficient troubleshooting Test for the most likely cause of failure first Try to make tests at points that are easily accessible Fix The Problem Once the specific problem is identified make the repair Be sure to use proper tools and safe procedures Make Sure The Circuit Works Turn on all components in the repaired circuit in all modes to make sure you ve fixed the entire problem If the problem was a blown fuse be sure to test all of the circuits on the fuse Make sure no new problems turn up and the original problem does not recur 22 6 The wire insulation has one color or one color with another color stripe The second color is the stripe WHT BLK di BODY Relay and Control Unit Locations b Compartment REAR WINDOW A C COMPRESSOR DEFOGGER RE
61. bilizer indicator light Keyless receiver unit Multiplex control unit 10 40A WHT RED ABS modulator control unit 11 30A BLK YEL Noise condenser Rear window defogger 12 40A BLU WHT Blower motor 13 40A WHT BLK No 7 fuse in the under dash fuse relay box Power window relay 14 40A WHT RED No 2 and No 3 fuses in the under dash fuse relay box 15 15A Bi RED YEL Daytime running lights control unit Canada Daytime running lights relay Canada High beam indicator light Left headlight 16 20A WHT Multiplex control unit 17 15A RED i Daytime running lights control unit Canada Right headlight 18 60A WHT BLU EPS control unit 19 80A Battery Power distribution 20 40 WHT Ignition switch BAT 50A 1 USA 2 Canada Spare fuse 22 46 moam Ce E ae CIC lt BODY Under dash Fuse Relay Box Fuse Amps Wire Color Componenti s Circuit s Protected Number 1 15A BLK WHT Ignition coils 2 20A WHT RED Air fuel ratio sensor ECM 3 10A RED BLU Daytime running lights control unit Canada 4 10A BLK ORN Air fuel ratio sensor relay Alternator CMP sensor Cruise control main Switch Cruise control unit ELD unit Evaporative emission EVAP bypass solenoid valve Evaporative emission E
62. box There should be battery Blown No 22 20A fuse in the voltage under dash fuse relay box Faulty power window relay An open in the wire Poor ground G201 2 BLD WHT Ignition switch ON Check for voltage to Faulty master window switch 11 ground An open in the wire At the master There should be battery window switch voltage press and hold down the gt passenger s switch 4 BLU RED Ignition switch ON Check for voltage to Fauity master window switch An open in the wire At the master There should be battery window switch voltage pull up and hold the passenger s switch 22 130 1 1 5 Disconnect the 5P connector make these input tests BODY 1 terminal and the No 4 terminal to the No 5 terminal and turn the ignition switch ON 1 and press the down button on the power window master switch for the passenger s window Cavity Wire Test condition Test Desired result Possible cause if result is not obtained 1 RED Connect the 2 Check for passenger s Faulty master s window switch 5 RED BLU terminal to the No window motor operation if An open in the wire should run the passenger s window moves down There should be battery voltage Faulty passenger s window motor 6 If all the tests prove OK the switch must be faulty Replace it 22 131 Power Windows
63. cause if result is not obtained K2 BLU ORN Under all conditions Check for continuity between An open in the wire the K2 terminal and the keyless receiver unit 5P connector disconnected There should be continuity M7 YEL BLK Connect J7 terminal to M7 Check actuator operation Faulty driver s door lock actuator 9 YEL M9 terminal and M9 The driver s door lock actuator An open in the wire M7 terminal to should lock unlock terminal M6 YEL BLK Connect J7 terminal to 6 Check actuator operation Faulty passenger s door lock actuator M8 YEL 8 terminal and M8 The passenger s door lock An open in the wire M6 terminal to actuator should lock unlock terminal P16 YEL Connect J7 terminalto P17 Check actuator operation Faulty hatch lock actuator P17 YEL BLK P16 terminal andP16 The hatch lock actuator should An open in the wire P17 terminal to J4 lock unlock terminal 22 157 Keyless Power Door Lock System Door Lock Actuator Test Driver s door Passenger s door 1 Remove the driver s door panel see page 20 4 1 Remove the passenger s door panel see page 20 4 2 Disconnect the 2P connector from the actuator 2 Disconnect the 2P connector from the actuator 3 Check actuator operation by connecting power and ground according to the table To prevent damage 3 Check actuator operation by connecting power and to the actuator apply battery voltage only ground according
64. d fuse relay box socket terminals to be sure they all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system f the terminals look OK go to step 3 3 Make these input tests at the fuse relay box If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK the turn signal hazard relay must be faulty Replace it Cavity Test condition Test Desired result Possible cause if result is not obtained 1 Under all conditions Check for continuity to ground Poor ground G201 There should be continuity An open in the wire 3 Ignition switch ON 11 Check for voltage to ground Blown No 19 7 5A fuse in the Hazard warning switch There should be battery voltage under dash fuse relay box OFF Faulty hazard warning switch An open in the wire Hazard warning switch Check for voltage to ground Blown No 5 10A fuse in the ON There should be battery voltage under hood fuse relay box Ignition switch OFF Faulty hazard warning switch 2 t An open in the wire 4 2 Ignition switch ON II Connect No 2 terminal to No 3 Poor ground G201 G301 G501 and turn signal switch terminal G502 G553 in Right or Left position Right or left turn signal lights Faulty turn signal switch should come on An open in the wire Ignition switch OFF Connect No 2 terminal to No 3 Poor ground G201
65. dio connector B and antenna lead C heater control panel connectors D and HAVC push switch assembly E then remove the center panel 22 100 5 Remove the heater control panel see page 21 38 6 Remove the four mounting bolts and the audio unit from the radio brackets 7 Install the audio unit in the reverse order of removal and note these items Make sure the audio unit and A C connectors are plugged in properly and the antenna lead is connected properly Enter the anti theft code for the radio then enter the customer s radio station presets VU we Liv Audio Unit Connector Replacement BODY Cavity Wire Connects to 1 YEL GRN Roof antenna 2 YEL RED ACC Power 3 Not used 4 mie a Not used 5 PNK Right rear speaker 6 BLU WHT Left rear speaker 7 GRN YEL Front passenger s door speaker Right tweeter 8 GRN BLK Driver s door speaker tweeter ___9 RED BLK Lights on signal 10 WHT RED Constant power 11 4 eee Not used 12 Not used 13 eae Not used a a ha Not used 15 BLU YEL Right rear speaker 16 BLU BLK Left rear speaker 17 GRY RED Front passenger s door speaker Right tweeter 18 LT GRN Driver s door speaker tweetr 19 RED Dash lights brightness controller 20 BLK Ground G503 AUDIO UNIT 20P CONNECTOR
66. e compartment Injector No 2 24 2 Middle of engine compartment Injector No 3 20 2 Middle of engine compartment Injector No 4 1 19 2 Middle of engine compartment Intake air temperature IAT sensor 12 2 Intake air duct MAP sensor 15 3 side of intake manifold TDC sensor 8 3 Left side of engine Throttle position TP sensor 17 3 Left side of intake manifold Vehicle speed sensor VSS 10 3 Transmission housing VTC oil control solenoid valve 27 2 Right side of engine VTEC oil pressure switch 29 2 Right side of engine VTEC solenoid valve 30 2 Right side of engine C101 20 Under right side of dash wire harness page 22 32 C102 22 6 Front of engine compartment Starter subharness see page 22 15 C103 21 1 Front of engine compartment Starter subharness see page 22 15 C104 13 24 Left side of engine Junction connector G101 3 Cylinder head cover Engine ground via engine wire harness 22 16 T ewe BODY 1 2 3 ENGINE WIRE HARNESS 4 5 7 VO Sf 10 22 17 Connectors and Harnesses Connector to Harness Index cont d Engine Compartment Wire Harness Right branch 22 18 compartment wire harness Connector or Terminal Cavities Location Connects to Notes ABS modulator control unit 13 26 Right side of engine compartment Rear washer motor 8 2 Behind right side of front bumper Right front ABS wheel
67. e terminals look OK go to step 4 4 Turn the ignition switch ACC I and check for voltage between the No 1 and No 2 terminals YEL GRN There should be battery voltage If there is no battery voltage check for i poor ground 0502 ACCESSORY an open in the wire SOCKET blown No 18 15A fuse in the under dash 1 fuse relay box 22 149 Keyless Power Door Lock System Component Location Index T d LOCK BUTTON UNLOCK BUTTON Luce PANIC BUTTON TRANSMITTER Test page 22 161 Programming page 22 161 DRIVER S DOOR LOCK SWITCH Test page 22 160 KEYLESS RECEIVER UNIT Input Test page 22 153 IGNITION KEY SWITCH Test page 22 91 PASSENGER S DOOR LOCK ACTUATOR Test page 22 158 MUTIPLEX CONTROL UNIT Input Test page 22 155 HATCH LATCH SWITCH Test page 22 97 HATCH LOOK ACTUATOR Test page 22 159 DRIVER S DOOR SWITCH DRIVER S DOOR LOCK ACTUATOR KNOB SWTICH Actuator Test page 22 158 2 Knob Switch Test page 22 160 PASSENGER S DOOR SWITCH 22 150 BODY Circuit Diagram No2040A 5 UNDER DASH No 20150A Canada UNDER HOOD FUSE RELAY BOX IGNITION SWITCH FUSE RELAY BOX iFuseirelay box socket WHT Q BLK YEL HOT in ON tl and START Ml 9 10 No 16 20A HORN next pagel UNDER DASH FUSE RELAY BOX MULTIPLEX CONTROL UNIT YEL BLK VEL BLK
68. ers Wiper Washer Switch Test Replacement 1 Remove the driver s dashboard lower cover see page 20 60 2 Remove the steering column covers see page 17 9 3 Disconnect the 14P connector A from the wiper washer switch B 4 Remove the two screws then pull out the wiper washer switch 5 Inspect the connector terminals to be sure they are all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system 2 If the terminals look OK check for continuity between the terminals each switch position according to the tables If the continuity is not as specified replace the switch Mist switch ON Washer switch ON 22 140 a Control Unit Input Test 1 Before testing troubleshoot the multiplex control system see page 22 172 2 Remove the dashboard lower cover 3 Disconnect the under dash fuse relay box connectors B G J X and Y NOTE All connectors are wire side of female terminals UNDER DASH FUSE RELAY BOX UNDER DASH FUSE RELAY BOX UNDER DASH FUSE RELAY BOX CONNECTOR B 6 CONNECTOR G 10 CONNECTOR J 8P WHT BLU BLU RED BLU WHT BLK UNDER DASH FUSE RELAY BOX UNDER DASH FUSE RELAY BOX CONNECTOR X 8P CONNECTOR Y 13P VISITS 4 Jd BLU BLK BLK 4 Inspect the connector and socket terminals to be sure they are all making good contact If the terminals are bent loose or corr
69. erse order of removal wie BODY 4 License Plate Light Replacement Side Marker Light Replacement 1 Remove the hatch lower trim panel see page 20 1 Carefully pry the light A out of the rear bumper 53 and disconnect the 2P connector B from the light Be careful not to damage the rear bumper 2 Pull the license plate light assembly out and disconnect the 2P connector A from the light Side Marker Light 5W License Plate Light 5Wx2 2 Remove the bulb socket A by turning it 45 3 Separate the lens and housing then remove counterclockwise then replace the bulb the bulb 4 Install the light in the reverse order of removal 6 2 22 83 Exterior Lights Brake Pedal Position Switch Test Side Turn Signal Light Replacement 1 Disconnect 4 connector from the brake NOTE Be careful not to damage the fender pedal position switch B 1 Push the retaining spring A and remove the side turn signal light B Side Turn Signal Light 5W 2 Check for continuity between the No 1 and No 2 terminals 2 Disconnect the 2 connector from the light There should be continuity when the brake pedal is pressed There should be no continuity when the brake pedal is released 3 Check for continuity between the No 3 and No 4 terminals with cruise control There should be no continuity when the brake
70. est Door Lock Knob Switch Test Door Lock Switch Test Transmitter Test Transmitter Programming 22 150 22 151 22 153 22 155 22 158 22 159 22 160 22 160 22 161 22 161 Immobilizer System Component Location Index System Description Circuit Diagram Troubleshooting Immobilizer Control Unit Receiver Replacement 22 167 22 162 22 163 22 164 22 165 Multiplex Control System Component Location Index Circuit Diagram System Description Troubleshooting Multiplex Control Unit Input Test 22 168 22 169 22 171 22 172 22 175 BODY Body Electrical Special Tools Ref No Tool Number Description Qty 07WAZ 001010A MPCS Service Connector 1 O7LAJ PT3020A Test Harness 1 07TAZ 001020A Back Probe Adapter 1 22 2 D BODY Lie General Troubleshooting Information Tips and Precautions Some connectors have clip on their side used to attach them to a mount bracket on the body or on Before Troubleshooting another component This clip has a pull type lock 1 Check applicable fuses in the appropriate fuse relay Some mounted connectors cannot be disconnected box unless you first release the lock and remove the connector from its mount bracket A 2 Check the battery for damage state of charge and clean and tight connections NOTICE Do not quick charge a ba
71. f there is battery voltage go to step 6 6 Check for continuity between the No 6 terminal and body ground There should be continuity If there is no continuity check for an open in the BLK wire poor ground G501 If there is continuity check both mirrors individually as described in the next column 22 116 Left mirror 7 Connect the No 2 terminal to the No 10 terminal and the No 5 or No 12 terminal to the No 6 terminal with jumper wires The left mirror should tilt down or swing left with the ignition switch ON ll If the mirror does not tilt down or does not swing left check for an open in the GRN WHT or BLU WHT wire between the left mirror and the 13P connector If the wire is OK check the left mirror actuator If the mirror neither tilts down nor swings left repair the BLU BLK wire If the mirror works properly check the mirror switch Right mirror 8 Connect the No 2 terminal to the No 11 terminal and the No 5 or No 13 terminal to the No 6 terminal with jumper wires The right mirror should tilt down or swing left with the ignition switch ON 1 If the mirror does not tilt down does swing left check for an open in the GRN WHT or WHT RED wire between the right mirror and the 13P connector If the wire is OK check the right mirror actuator mirror neither tilts down nor swings left repair the RED YEL wire If the mirror works p
72. for continuity to Poor ground G501 ground An open in the wire 14 There should be continuity 11 GRN WHT Ignition switch ON 1 Check for voltage to Blown No 6 7 5A fuse in i ground the under dash fuse relay 2 GRN BLK There should be battery box voltage Blown No 22 23 20A fuse in the under dash fuse relay box Faulty power window relay Poor ground G201 An open in the wire 7 RED YEL Connect the No 11 and Check for driver s window Faulty driver s window No 7 terminals and the motor operation motor 4 RED BLK No 4 and No 14 terminals It should run the driver s An open in the wire and turn the ignition switch window moves down i ON 1 3 BLU RED Connect the No 2 and No 1 Check for passenger s Faulty passenger s window terminals and the No 3 window motor operation motor 1 BLU WHT and No 10 terminals and It should run the Faulty passenger s window turn the ignition switch ON passenger s window moves Switch tl down An open in the wire 5 Reconnect the 14P connector to the switch and perform the following input tests If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK the control unit must be faulty Replace the power window master switch Cavity Wire Test condition Test Desired result Possible cause if result is not obtained 13 ORN Connect the No 11 and Check
73. for voltage between Faulty driver s window No 7 terminals and the No 4 and No 14 terminals and turn the ignition switch ON ll the No 13 and No 14 terminals About 6 V should be indicated with the driver s window motor running motor An open in the wire 22 127 Power Windows Master Switch Test 1 Remove the power window master switch see 3 Check for continuity between the terminals in each page 22 133 switch position according to the table 2 Disconnect the 14P connector from the switch A Driver s Window Switch The driver s switch is combined with the control unit so you cannot isolate the switch to test it Instead run the master switch input test procedures on page 22 126 If the tests are normal the driver s switch must be faulty Passenger s Window Switch Position 4 If the switch is faulty replace the switch 22 128 4 Driver s Window Motor Test Motor Test 1 Remove the door panel see page 20 4 2 Disconnect the 4P connector A from the driver s window motor Terminal side of male terminals a 3 Test the motor in each direction by connecting battery power and ground according to the table When the motor stops running disconnect one lead immediately N Terminal 1 2 Direction UP e DOWN 4 If
74. ght height B 6 If necessary adjust the headlights to local requirements by turning the vertical adjuster Sr 3 Remove the five mounting bolts then remove the corner upper beam C and headlight assembly 4 Install in the reverse order of removal Domotadjust 5 After replacement adjust the headlights to local requirements 22 79 Exterior Lights Combination Light Switch Test Replacement 1 Remove the driver s dashboard lower cover see page 20 60 2 Remove the steering column covers see page 17 9 3 Disconnect the 16P connector A from the combination light switch B 11 12 4 Remove the two screws then slide out the combination light switch 5 Inspect the connector terminals to be sure they are all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system Ifthe terminals took OK check for continuity between the terminals in each switch position according to the tables Ifthe continuity is not as specified replace the switch Light switch Headlight switch Passing switch Turn signal switch NEUTRAL RIGHT 22 80 BODY 4 Bulb Replacement Headlight Front Turn Signal Light Parking Light 1 Disconnect the 3P connector A from the headlight 1 Remove the
75. hat will disable the vehicte unless the proper ignition key is used This system consists of a transponder located in the ignition key an immobilizer control unit receiver an indicator light and the ECM When the key is inserted in the ignition switch and turned to the ON II position the immobilizer control unit receiver sends power to the transponder in the ignition key The transponder then sends a coded signal back to the immobilizer control unit receiver which then sends a coded signal to the ECM IMMOBILIZER CONTROL UNIT RECEIVER ECM FUEL SUPPLY SYSTEM IGNITION KEY Has built in transponder KEY CYLINDER If the proper key has been used the immobilizer indicator light will come on for about 2 seconds then go off If the wrong key has been used or the code was not received or recognized by the unit the indicator light will come on for about 2 seconds then it will blink until the ignition switch is turned OFF If the ignition switch is turned OFF the indicator will blink for about 5 seconds to signal that the unit has reset correctly then the indicator will go off If the customer has lost his key and cannot start the engine contact Honda Customer Relations IMMOBILIZER INDICATOR LIGHT BLINKING PATTERN IGNITION SWITCH PROPER KEY INDICATOR INSERTED LIGHT te He WRONG KEY INDICATOR ON INSERTED LIGHT OFF 22 163 Immobilizer System Circuit
76. he under dash fuse relay box 5 BODY Remove the mounting bolt and slide the under dash fuse relay box A down from the bracket B Disconnect the back side from connectors from the back of the under dash fuse relay box and remove the fuse relay box NOTE The SRS connector is a spring loaded lock type see page 23 11 Installation 1 Install the under dash fuse relay box in the reverse order of removal and connect all connectors to the under dash fuse relay box Install the driver s dashboard lower cover Connect both the negative cable and positive cable to the battery Enter the anti theft code for the radio then enter the customer s radio station presets Confirm that all systems work properly Do the engine control module idle learn procedure see page 11 139 22 49 Battery Battery Test A battery can explode if you do not follow the proper procedure causing serious injury to anyone nearby Follow all procedures carefully and keep sparks and open flames away from the battery Use either a JCI or Bear ARBST tester and follow the manufacturer s procedures If you don t have one of these computerized testers follow this conventional test procedure 1 Be sure the temperature of the electrolyte is between 70 F 21 C and 100 F 38 C 2 Inspect the battery case for cracks or leaks If the case is damaged replace t
77. he battery If the case looks OK go to step 3 3 Check the indicator EYE If the EYE indicates the battery is charged go to step 4 If the EYE indicates low charge go to step 7 4 Apply a 300 amp load for 15 seconds to remove the surface charge 5 Wait 15 seconds then apply a test load of 280 amps for 15 seconds 6 Record battery voltage If voltage is above 9 6 volts the battery is OK If voltage is below 9 6 volts go to step 7 7 Charge the battery on High 40 amps until the EYE shows the battery is charged plus an additional 30 minutes If the battery charge is very low it may be necessary to bypass the charger s polarity protection circuitry If the EYE indicates the battery is charged within 3 hours the battery is OK If the EYE indicates the battery is not charged within hours replace the battery 22 50 Yv J BODY Relays Power Relay Test Use this chart to identify the type of relay then do the type 1 test listed for it NOTE Turn signal hazard relay input test see page 22 87 1 gt Test A C compressor clutch relay Normally open 3 Air fuel ratio sensor relay type A Condenser fan relay Headlight relay 1 lt gt Headlight relay 2 Horn relay Power window relay type 2 Radiator fan relay Reverse relay Starter cut relay Taillight relay Daytime running
78. he gauge amp communication wires assembly DTC 1 Shortto ground on the YEL wire 1 Faulty power or ground to the P0600 between the PCM terminal E24 gauge assembly Simultane and the under dash fuse relay 2 Faulty gauge assembly ously box terminal E10 3 4 Faulty under dash fuse relay 2 Short to ground on the WHT box GRN wire between the Gauge 2 The multiplex control unit cannot assembly terminal A2 and receive signals from the ECM under dash fuse relay box 1 Faulty power or ground to the terminal K10 ECM 1 6 Open in the communication wire 2 Faulty ECM Simultane 1 Open in WHT GRN wire 3 Faulty under dash fuse relay ously between the under dash fuse j box relay box terminal K10 and the 3 Internal failure of the multiplex E Gauge assembly terminal A2 control unit 2and5 Open the communication wire 1 Faulty under dash fuse relay Simultane 1 Open in the YEL wire between box ously the under dash fuse relay box 5 The gauge assembly cannot receive terminal E10 and ECM terminal signals from the multiplex control E24 unit and the ECM 1 Faulty power or ground to the gauge assembly 2 Faulty gauge assembly 6 The ECM cannot receive signals from multiplex control unit and the pange assembly Faulty power or ground to the ECM 2 Faulty cont d 22 173 Multiplex Control System Troubleshooting cont d Made 2 Test 1 From Mode 1 disconnect the specia
79. ight indicate mode 1 5 to step 8 to step 7 22 172 7 Check for continuity between terminal 4 of the under dash fuse relay box connector J and body ground 15 there continuity YES Replace the under dash fuse relay box NO Repair the open in the wire If the wire is repair G301 8 If ther are any DTCs present the spotlight and ceiling light will blink to indicate the DTC s If more than one DTC is present the DTCs will be displayed in ascending order if there are no DTCs the spotlight and ceiling light will not blink again after the mode 1 indication Are there any DT Cs YES Go to step 9 NO Go to the Mode 2 test Troubleshoot the DTC s in the order indicated using the following charts If a faulty control unit is suspected substitute it with a known food part and recheck for DTCs If the DTC s is still present go to the next step listed for the DTC If the DTC s is no longer present replace the original part wv I Individual DTCs BODY Multiplex DTCs Before replacing a Faulty ECM PCM make sure it has the latest software revision Update if necessary before swapping or replacing Multiplex Probable Cause Multiplex Probable Cause DTC DTC 1 The multiplex control unit cannot 1 2 Short to ground on one of the receive signals from t
80. inner fender see page 20 102 Headlight high low 60 55 W 2 Disconnect the connectors A from the lights Front turn signal light 21W Parking fight 5 2 Remove the rubber cover A 3 Pull the retaining spring C away from the bulb D then remove the bulb 3 Turn the bulb sockets B 45 counterclockwise to remove them from the headlight housing 4 Install a new bulb in the reverse order of removal Make sure the notches in the bulb align with the 4 Install the new bulb s in the reverse order of tabs in the headlight removal ie 22 81 Exterior Lights Taillight Replacement 1 Remove the rear bumper see page 20 86 2 Open the tailgate and disconnect the connectors A from the taillight B Brake Taillight 21 5 W Turn Signal Light 21 W Back up Light 21W 3 Remove the mounting nuts and bolts then remove the taillight 4 Turn the bulb socket 45 counterclockwise to remove the bulb socket 5 When installing the taillight check the gasket if it is distorted or stays compressed replace it 6 After installing the taillight run water over the taillight to make sure it does not leak 22 82 High Mount Brake Light Replacement 1 Open the hatch 2 Remove the plastic trim 3 Disconnect the 2P connectors A from the high mount brake light B High Mount Brake Light 5Wx5 4 Carefully remove the high mount brake light 5 Install the light in the rev
81. itch is in the LOCKED position 5 If the continuity is not as specified replace the door lock actuator 22 160 Door Lock Switch Test 1 Remove the driver s door panel see page 20 4 2 Remove the two mounting screws and the door lock switch 3 Check for continuity between the terminals There should be continuity between the No 1 and No 2 terminals when the door lock switch is in the LOCKED position There should be continuity between the No 2 and No 3 terminals when the door lock switch is in the UNLOCKED position 4 If the continuity is not as specified replace the door lock switch 252 BODY Transmitter Test Transmitter Programming NOTE If the doors unlock or lock with the transmitter but the LED on the transmitter does not come on the LED is faulty Replace the transmitter If any door is open you cannot lock the door with the transmitter Storing transmitter codes The codes of up to three transmitters can be stored in the keyless receiver unit memory If a fourth code is stored the code which was input first will be erased NOTE It is important to maintain the time limits between the steps Make sure the doors and the hatch If you unlocked the doors with the transmitter but do not open any of the doors within 30 seconds the doors relock automatically The doors do not lock or unlock with the transmitter if the ignition key is inserted in the igniti
82. k for voltage to ground An open or short in the wire awake G S 22 177
83. l sensor 12 2 Left side of engine compartment Left front airbag sensor 19 2 1 Behind left side of front bumper Left front parking tight 7 2 Behind left headlight Left front side marker light 16 2 Behind left side of front bumper Left front turn signal light 13 2 Behind left headlight Left headlight 20 3 Behind left headlight i Left horn 21 1 Behind front bumper i Radiator fan motor 23 2 Left side of engine compartment Radiator fan switch 26 2 Front of engine compartment Secondary heated oxygen SHO2S 3 4 Left side of engine compartment sensor Test tachometer connector 4 2 Left side of engine compartment Windshield wiper motor 11 5 Under left side of cowl cover Under hood fuse relay box 7 2 Under hood fuse relay box connector A see page 22 44 Under hood fuse relay box 8 5 Under hood fuse relay box connector B see page 22 44 5 Under hood fuse relay box 10 12 Under hood fuse relay box connector C see page 22 44 Under hood fuse relay box 5 14 Under hood fuse relay box connector see page 22 44 Under hood fuse relay box 7 Under hood fuse relay box connector E see page 22 44 1 G301 18 Behind left side of front bumper ground via engine compartment wire harness 22 20 BODY cont d 22 21 ENGINE COMPARTMENT WIRE HARNESS Connectors and Harnesses Connector to Harness Index cont d Engine Compartment Wire Harness Dashboard cont d
84. l tool from the multiplex inspection connector for 5 to 10 seconds and then reconnect it 2 The spotlight and ceiling light should come on for 2 seconds go out then blink twice 0 2 seconds each time The system is now in mode 2 3 Operate the switches listed below If the circuit is ok the spotlight and ceiling light will blink once If the circuit is faulty the lights will not blink Tip Operate the switches most closely related to the problem you are diagnosing is a quick way of testing the circuits integrity switch lights blinks when Windshield washer washer switch pulled switch Windshield wiper Switch in the INT pos Switch Driver s door switch As door is opened passenger s door switch As door is opened Hatch latch switch As hatch is Opened Parking brake switch As parking brake applied Driver s door lock Pushed to lock and switch unlock Driver s lock knob Knob in unlock or lock Switch position A C switch A C switch ON and blower switch ON Headlight switch switched to the PARK position Brake pedal position Switch Brake pedal pressed 22 174 wv 4 If all inputs were confirmed or multiple circuits failed at the same time in mode 2 go to the multiplex sleep mode test If a single switch fails in mode 2 troubleshoot its circuit wv f Multiplex Control Unit Input Test 1 Remove the driver s
85. lacement page 22 82 LICENSE PLATE LIGHTS Replacement page 22 83 BACK UP LIGHT Replacement page 22 82 TAILLIGHTS and BRAKE LIGHTS Replacement page 22 82 REAR TURN SIGNAL LIGHT Replacement page 22 82 cont d 22 69 Exterior Lights Component Location Index cont d DAYTIME RUNNING LIGHTS RELAY Canada irs colors RED RED YEL RED BLK and RED BLU Test page 22 51 LOW BEAM CUT RELAY Canada Wire colors RED WHT RED BLK RED YEL and RED BLU Test page 22 51 DASH LIGHTS BRIGHTNESS CONTROLLER DRL INDICATOR LIGHT Canada HIGH BEAM INDICATOR LIGHT COMBINATION LIGHT SWITCH Bulb Replacement page 22 63 Test Replacement page 22 80 DAYTIME RUNNING LIGHTS CONTROL UNIT Canada Input Test page 22 76 uuu UNDER DASH FUSE RELAY BOX TAILLIGHT RELAY Test page 22 51 22 70 Ww 4 1 Sr BODY Circuit Diagram USA UNDER HOOD FUSE RELAY BOX 2 15 BLU RED BLU RED UNDER DASH FUSE RELAY BOX RED YEL RED YEL RIGHT HEADLIGHT LEFT HEADLIGHT HIGHBEAM INDICATOR MULTIPLEX CONTROL UNIT COMBINATION LIGHT SWITCH RED YEL RED YEL RED YEL RED YEL RED YEL RED YEL RED YEL RED YEL RED YEL LEFT LEFT RIGHT RIGHT LEFT LEFT RIGHT RIGHT LICENSE PARKING FRONT PARKING FRONT TAILLIGHT REAR SIDE REAR SIDE TAILLIGHT PLATE SIDE UGHT SIDE 5w MARKER MA
86. ltiplex control system see page 22 172 2 Remove the dashboard lower cover 3 Disconnect the under dash fuse relay box connectors NOTE All connectors are wire side of female terminals UNDER DASH FUSE RELAY BOX UNDER DASH FUSE RELAY BOX CONNECTOR C 14 CONNECTOR F 12P 11213 415 112 m 1418 7 8 9 11 12 3 6 7 8 9 12 BLU BLU RED UNDER DASH FUSE RELAY BOX UNDER DASH FUSE RELAY BOX CONNECTOR K 17 CONNECTOR M 12 BLU ORN IT LIBI 8 p YEL BLK YEL BLK YEL YEL UNDER DASH FUSE RELAY BOX UNDER DASH FUSE RELAY BOX CONNECTOR CONNECTOR FAZIT GRN LT GRN RED RED WHT UNDER DASH FUSE RELAY BOX CONNECTOR J 8P WHT RED Dn BLK ORN WHT UNDER DASH FUSE RELAY BOX CONNECTOR P 18 YEL YEL BLK RED UNDER DASH FUSE RELAY BOX CONNECTOR Y 13 WHT BLK d WHT GRN DR 4 inspect the connector and socket terminals to be sure they all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system If the terminals look OK go to step 5 22 155 Keyless Power Door Lock System Control Unit Input Test cont d 5 Reconnect all connections to the under dash fuse relay box and make these input tests at the appropriate connectors on the under dash fuse relay box If any test indicates a problem find and correct the cause then recheck the system f all the i
87. mal intensity 1 Remove the driver s dashboard lower cover see page 20 60 2 Disconnect the 14P connector A from the daytime running lights control unit B Wire side of female terminals WHT BLU RED BLK GRN RED BLU RED RED YEL YEL RED 3 Inspect the connector and socket terminals to be sure they are all making good contact If the terminals are bent loose or corroded repair them as necessary and recheck the system If the terminals look OK go to step 4 22 76 2 J 4 these input tests at the connector BODY If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK the control unit must be faulty Replace it Cavity Wire Test condition Test Desired result Possible cause if result is not obtained 2 RED BLU Under all Check for voltage to ground Blown No 14 40A fuse in the conditions There should be battery voltage under hood fuse relay box Blown No 3 10A fuse in the i under dash fuse relay box i An open in the wire 12 YEL RED Ignition switch Check for voltage to ground Blown No 12 7 5A fuse in the ON Il There should be battery voltage under dash fuse relay box An open in the wire 4 BLK Under all Check for continuity to ground Poor ground G501 conditions There should be continuity An open in the wire 7 BLK
88. minder BODY Multiplex Communication To reduce the number of wire harnesses digital signals are sent via shared multiplex communication lines rather than sending normal electrical signals through individual wires The input signals from each switch are converted to digital signals at the central processing unit CPU The digital signals are sent from the transmitting unit to the receiving unit as serial signals The transmitted signal is converted to a switch signal atthe receiving unit and it operates the related component or monitors a switch There are exclusive communication lines between the ECM the gauge assembly and the under dash fuse relay box Wake up and Sleep The multiplex control system has wake up and sleep functions to decrease parasitic draw on the battery when the ignition switch is OFF In the sleep mode the multiplex control unit stops functioning communication and CPU control when it is not necessary for the system to operate As soon as any operation is requested for example a door is unlocked the related control unit in the sleep mode immediately wakes up and begins to function When the ignition switch is turned OFF and the driver s or front passenger s door is opened then closed there is about a 10 second delay before the control unit goes from the wake up mode to the sleep mode If any door is open the sleep mode will not function If a key is in the ig
89. mmeter Cover the white C and green D test harness leads with protective tape E 4 Check for continuity between the RED test harness clip and body ground Is there continuity YES Go to step 5 Repair open in the BLK wire between the VSS and G101 8 Turn the ignition switch ON 0 5 Connect the WHT test harness clip B to the positive probe of a voltmeter and connect the RED test harness clip C to the negative probe 07LAJ PT3020A Is there battery voltage YES Go to step 7 NO Repair open in the BLK YEL wire between the VSS and the under dash fuse relay box Disconnect the WHT test harness clip B Connect the GRN test harness clip D to the positive probe of a voltmeter 07LAJ PT3020A Is there 5 V or more YES Go to step 9 NO Repair short or open in the BLU WHT or WHT GRN wire between the VSS and the cruise control unit or the cont d 22 65 Gauges Vehicle Speed Signal Circuit Troubleshooting cont d 9 Turn the ignition switch OFF 10 Connect the other test harness connector A to the VSS 071 3020 11 Raise the front of the vehicle and make sure it is securely supported 12 Put the vehicle in neutral with the ignition switch ON Il 13 Slowly rotate one wheel with the other wheel blocked Does voltage pulse from 0 to about 5 V or more YES Go
90. nent Location Index MOONROOF SWITCH Test page 22 112 Replacement page 22 112 MOONROOF CONTROL UNIT 22 108 e e Input Test page 22 110 MOONROOF AUTO STOP SWITCH un Test page 22 113 MOONROOF MOTOR Test page 22 112 Replacement page 20 41 LIMIT SWITCH Test page 22 113 MOONROOF OPEN RELAY Wire colors GRN YEL GRN RED YEL BLK and YEL GRN Test page 22 51 MOONROOF CLOSE RELAY colors GRN BLK GRN GRN WHT BLK and YEL GRN Test page 22 51 4 Circuit Diagram UNDER DASH FUSE RELAY BOX IGNITION SWITCH BATTERY No 19 80A No 20 O ON C 1G1HOT in ON Il and START UNDER DASH FUSE RELAY 80X YEL GRN MOONROOF MOTOR RED YEL GRN YEL GRN WHT RED YEL MOONROOF LIMIT SWITCH BLK LT GRN BLK MOONROOF SWITCH 6501 6501 ale 1 YEL GRN 2 GRN WHT 3 RED YEL BODY 20 40 USA No 20 50A Canada Closed from the auto stop position to the closed position B Closed in the tilt or closed position C Closed in any open not tilt position D Closed in the tilt position MOONROOF CONTROL UNIT LTGRN 2 9 AUTO STOP SWITCH 1 BLK BLK 8 22 109 Moonroof Moonroof Control Unit Input Test 1 Remove the headliner see page 20 54 2 Disconnect the 5P connector A from the control unit B GRN WHT LT GRN YEL GRN
91. ngine compartment Knock sensor 8 1 Front of engine Starter solenoid 5 1 Middle of engine compartment C102 7 6 Front of engine compartment Engine wire harness see page 22 16 C103 6 1 1 Front of engine compartment Engine wire harness see page 22 16 Ti 2 1 Left side of engine compartment Under hood fuse relay box T2 4 Middle or engine compartment Starter motor T101 1 Under hood fuse relay box T102 9 Alternator 3 Battery Battery positive terminal STARTER SUB HARNESS Connectors and Harnesses Connector to Harness Index cont d Engine Wire Harness Connector or Terminal Ref_ Cavities Location Connects to Notes Back up light switch 14 2 Transmission housing Camshaft position CMP sensor 9 3 Left side of engine CKP sensor 26 3 Right side of engine ECM connector A 2 31 Under glove box 15 2 Under glove box Engine coolant temperature ECT 11 2 Left side of engine sensor i i Engine oil pressure switch 28 1 Right side of engine EVAP canister purge valve 16 2 Left side of intake manifold Idle air control IAC valve 18 3 Left side of intake manifold Ignition coil 1 4 3 Middle of engine compartment Ignition coil 2 5 3 Middle of engine compartment Ignition coil No 3 6 3 Middle of engine compartment Ignition coil No 4 7 3 Middle of engine compartment Injector No 1 25 2 Middle of engin
92. nition switch the sleep mode will not function When in sleep mode the draw is reduced from 70 80 mA to less than 10 mA Fail safe To prevent improper operation the multiplex control system has a fail safe function In the fail safe mode the output signal is fixed when any part of the system malfunctions for example a faulty control unit or communication line Each control unit has a hardware fail safe function that fixes the output signal when there is any CPU malfunction and a software fail safe function that ignores the signal from the malfunctioning control unit and allows the system to operate normally 22 171 Multiplex Control System Troubleshooting Mode 1 Tset 1 Remove the driver s dashboard lower cover see page 20 59 2 Check the No 9 10A fuse in the under hood fuse relay box and the No 10 7 5A fuse in the under dash fuse relay box Are the fuses OK YES Go to step 2 NO Find and repair the cause of the blown fuse 3 Turn the ignition switch II If the driver s seatbelt is unbuckled the seat belt reminder will chime 6 times 4 Set the ceiling light to the center position and close all the doors 5 Connect the special tool to the multiplex inspection connector 6 After about 5 seconds the spotlight and ceiling light should come on for 2 seconds go out then blink on for 0 2 second to show the system is now in mode 1 Did the spotlight and ceiling l
93. nition switch ON Il Within 1 to 4 sec push the transmitter lock or unlock button with the transmitter aimed at the receiver in the mupltiplex control unit behind the driver s side of the dash Within 1 to 4 sec turn the ignition switch OFF Within 4 sec turn the ignition switch ON 0 Within 1 to 4 sec push the transmitter lock or unlock button with the transmitter aimed at the receiver in the multiplex control unit behind the driver s side of the dash Confirm you can hear the sound of the door lock actuators Within 1 to 4 sec push the transmitter lock or unlock button again Within 10 sec aim the transmitters up to two additional ones whose codes you want to store at the receiver and press the transmitter lock or unlock buttons Confirm that you can hear the sound of the door lock actuators after each transmitter code is stored Turn the ignition switch OFF and pull out the key Confirm proper operation of the transmitter 22 161 Immobilizer System Component Location Index IMMOBILIZER INDICATOR LIGHT Bulb Replacement page 22 63 ECM Replacement page 11 4 page 11 5 IMMOBILIZER CONTROL UNIT RECEIVER Troubleshooting page 22 165 Replacement page 22 167 IGNITION KEY 22 162 TRANSPONDER Built into the ignition key Substitute known good for testing 2 A BODY System Description The vehicle is equipped with an immobilizer system t
94. nput tests prove OK to step 6 locked There should be 1 V or less Faulty driver s door lock switch An open in the wire Driver s door lock switch in neutral Check for voltage to ground There should be 5 V or more Cavity Wire Test condition Test Desired result Possible cause if result is not obtained 11 BLU Under all conditions Attach to ground Blown No 2 15A fuse in the under Parking side marker license hood fuse relay box plate lights and taillights should Faulty taillight relay come on Faulty under dash fuse relay box An open in the wire F7 BLU RED Under all conditions Attach to ground Blown No 15 or 17 15A fuse in the Headlights should come on under hood fuse relay box Faulty headlight relay 1 or 2 An open in the wire J2 WHT RED Under all conditions Check for voltage to ground Blown No 9 15A fuse in the under There should be battery voltage hood fuse relay box An open in the wire J4 BLK Under all conditions Check for voltage to ground Poor ground G501 i There should be 1 V or less An open in the wire J6 ORN Under all conditions Attach to ground Blown No 7 15A fuse in the under The horns should sound hood fuse relay box H Faulty horn reiay Faulty horns An open in the wire J7 WHT Under all conditions 1 Check for voltage to ground Blown No 16
95. o ground Faulty driver s door switch There should be 1 V or less An open in the wire Driver s door closed Check for voltage to ground Faulty driver s door switch There should be 5 V or more Short to ground 04 LT GRN Passenger s door Check for voltage to ground Faulty passenger s door switch RED open There should be 1 V or less An open in the wire Passenger s door Check for voltage to ground Faulty passenger s door switch closed There should be 5 V or more Shortto ground X5 RED WHT Ignition key inserted Check for voltage to ground Poor ground 6401 into the ignition There should be 1 V or less Faulty ignition key switch Switch An open in the wire Ignition key removed Check for voltage to ground Faulty ignition key switch from the ignition There should be 5 V or more Short to ground switch Ya YEURED Driver s door lock Check for voltage to ground Poor ground G501 knob switch locked There should be 1 V or less Faulty driver s door lock knob switch An open in the wire Driver s door lock Check for voltage to ground Faulty driver s door lock knob switch knob switch unlocked There should be 5 V or more Short to ground 22 93 Interior Lights Component Location Index CEILING LIGHT SPOTLIGHTS Test page 22 96 Replacement page 22 96 REAR CEILING LIGHT Test page 22 96 Replacement page 22 96 HATCH LATCH SWITCH Test page 22 97 CARGO AREA LIGH
96. oded repair them as necessary and recheck the system If the terminals are OK to step 5 BODY cont d 22 141 Wipers Washers Control Unit Input Test cont d 5 Reconnect the connectors and make these input tests at the connector If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK the multiplex control unit must be faulty Replace the under dash fuse relay box assembly Cavity Wire Test condition Test Desired result Possible cause if result is not obtained J4 BLK Under all Check for voltage to ground Poor ground 6501 conditions There should be 1 V or less An open in the wire Y6 BLK Under all Check for voltage to ground Poor ground 0502 conditions There should be 1 V or less An open in the wire B1 WHT BLU Ignition switch ON Check for voltage to ground Blown No 20 20A fuse in the 1 and washer There should be battery under dash fuse relay box switch ON voltage Faulty wiper washer switch Se 2 An open in the wire B6 BLU RED Ignition switch ON Check for voltage to ground Blown No 20 20A fuse in the 1 and wiper There should be battery under dash fuse relay box switch OFF wiper voltage Faulty wiper washer switch motor stopped Faulty windshield wiper motor An open in the wire G7 BLU WHT ignition switch ON Check for voltage to ground Blown No 20
97. on switch 1 Press the lock or unlock button five or six times to reset the transmitter If the locks work the transmitter is OK If the locks don t work go to step 2 2 Open the transmitter and check for water damage If you find any water damage replace the transmitter If there is no water damage go to step 3 3 Replace the transmitter battery A with a new one and try to lock and unlock the doors with the transmitter by pressing the lock or unlock button five or six times If the doors lock and unlock the transmitter is OK If the doors don t lock and unlock go to step 4 4 Reprogram the transmitter then try to lock and unlock the doors If the doors lock and unlock the transmitter is OK If the doors don t lock and unlock replace the transmitter are closed 1 2 10 11 12 13 14 15 Turn the ignition switch ON 0 Within 1 to 4 sec push the transmitter lock or unlock button with the transmitter aimed at the receiver in the multiplex control unit behind the driver s side of the dash Within 1 to 4 sec turn the ignition switch OFF Within 1 to 4 sec turn the ignition switch ON II Within 1 to 4 sec push the transmitter lock or unlock button with the transmitter aimed at the receiver in the multiplex control unit behind the driver s side of the dash Within 1 to 4 sec turn the ignition switch OFF Within 4 sec turn the ig
98. open the wire down turn the There should be battery voltage Shortto ground igntion switch ON II while the Brake system indicator is Faulty ABS modulator control unit on for the buld check Check for voltage to ground 1 There should be 1 V or less when the Brake system J2 WHT RED Under all conditions Check for voltage to ground Blown No 9 10A fuse in the under hood There should be battery voltage fuse relay box An open in the wire 4 Reconnect the connectors to the under dash fuse relay box and make sure these input tests at the appropriate connectors on the under dash fuse relay box If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK the multiplex control unit must be faulty Replace the under dash fuse relay box assembly oe Cavity Wire Test condition Test Desired result Possible cause if result is not obtained Q3 GRN Driver s door open Check for voltage to ground Faulty driver s door switch There should be 1 V or less An open in the wire Driver s door closed Check for voltage to ground Faulty driver s door switch There should be 5 V or more Shortto ground 04 LT GRN RED Passenger s door Check for voltage to ground Faulty passenger s door switch Lopen There shoutd be 1 V or less An open the wire Passenger s door Check for voltage to ground
99. placement 22 122 Horn Switch Test 22 122 9 Power Windows Component Location Index Circuit Diagram Master Switch Input Test Master Switch Test Driver s Window Motor Test Passenger s Window Switch Passenger s Window Switch Test Passenger s Window Motor Test Master Switch Replacement Passenger s Window Switch Replacement 22 133 22 124 22 125 22 126 22 128 22 129 22 130 22 132 22 132 22 133 Wipers Washers Component Location Index Circuit Diagram Rear Window Wiper Intermittent Control Unit Input Test 22 138 Wiper Washer Switch Test Replacement Control Unit Input Test Wiper Motor Test Washer Motor Test Washer Fluid Level Switch Test Replacement Canada 22 144 Windshield Wiper Motor Replacement 22 145 Rear Window Wiper Motor Replacement Washer Reservoir Rep Washer Tubes Replacement 22 134 22 136 22 140 22 141 22 143 22 144 22 146 22 146 22 147 Accessory Power Socket Circuit Diagram Accessory Power Socke Test Replacement 22 149 22 149 Keyless Power Door Lock System Component Location Index Circuit Diagram Keyless Receiver Unit Input Test Control Unit Input Test Door Lock Actuator Test Hatch Lock Actuator T
100. placement page 22 102 FRONT PASSENGER S DOOR SPEAKER Lm Replacement page 22 102 ROOF ANTENNA Tu Replacement page 22 103 T wu RIGHT REAR SPEAKER Replacement page 22 102 ANTENNA LEAD e BODY Circuit Diagram 201404 USA UNDER HOOD FUSE RELAY BOX IGNITION SWITCH No 20 50A Canada BATTERY No 19 80A WHT WHT RED ACC HOT in I and ON til ROOF ANTENNA UNDER DASH FUSE RELAY BOX ANTENNA AMPLIFIER No 2 15A FUSE Inthsunder hood fuse relay box ANTENNA LEAD WHT RED YEL GRN YEL RED ANTENNA SUBLEAD AUDIO UNIT A8 A18 AT AT A6 GAN BLK LTGRN GRN YEL GRYjRED DASH LIGHTS odd GRN BLK LTGRN BLK LTGRN GRN YEL GRY RED GRN VEL GRY REO BLU WHT BLU BLK Inthe gauge assembly fox NI L X _ DRIVER S LEFT TWEETER PASSENGER S RIGHT TWEETER LEFT REAR RIGHT REAR DOOR SPEAKER DOOR SPEAKER SPEAKER SPEAKER 6503 22 99 Audio System Audio Unit Removal Installation NOTE Put on gloves to protect your hands Take care not to scratch the dashboard and related parts 1 Make sure you have the anti theft code for the radio then write down the frequencies for the radio s preset buttons 2 Remove the driver s dashboard lower cover see page 20 59 3 Remove the two mounting bolts then pull out the center panel A 4 Disconnect the au
101. re sensor 3 3 Fuel tank Left back up light 25 2 Left taillight Left rear ABS wheel sensor 1 2 Left rear of floor Left rear side marker light 26 2 Behind left side of rear bumper Left rear speaker 4 2 Left quarter panel Left rear turn signal light 28 2 Left taillight Left side seat belt tensioner 5 2 Left B pillar Left taillight brake light 27 3 Left taillight Noise condenser rear window 13 2 Right quarter panel defogger Noise condenser rear window wiper 18 2 Right quarter panel Passenger s door switch 10 1 Right B pillar Rear window wiper intermittent 17 20 Right quarter panel control unit Right back up light 22 2 Right taillight Right taillight brake tight 20 3 Right taillight Right rear turn signat light 21 2 Right taillight Right rear ABS wheel sensor 15 2 Right side of cargo area Right rear side marker light 19 2 Behind right side of rear bumper Right rear speaker 12 2 Right quarter panel Right side seat belt tensioner 11 2 Right B pillar C553 7 12 Right quarter panel Hatch wire harness see page 22 39 C554 8 12 Right quarter panel Hatch wire harness see page 22 39 6552 1714 Behind right rear seat back Body ground via floor wire harness G553 23 Right side of cargo area Body ground via floor wire Bi harness 22 36 BODY FLOOR WIRE HARNESS 22 37 Connectors and Harnesses Connector to Harness Index cont d Roof Wire Harness Connector or Terminal Ref Cavities Location
102. roperly check the mirror switch Defogger Canada 9 Connect the No 1 and No 8 terminals with a jumper wire and check for voltage between the No 2 terminal of the mirror connector and body ground There should be battery voltage and both mirrors should warm up with the ignition switch ON 11 If there is no voltage or neither warms up check for the BLK YEL or ORN wire blown No 14 10A fuse in the under dash fuse relay box If only one fails to warm up check its defogger poor ground G501 G502 If both warm up check the defogger switch 1 BODY Y 4 Power Mirror Switch Test Power Mirror Actuator Test 1 Remove the driver s pocket see page 20 60 1 Remove the door panel see page 20 4 2 Reach through the pocket opening and push out 2 Disconnect the 6P connector A from the power the power mirror switch A mirror actuator B 3 Disconnect the 13P connector B from the switch 4 Check for continuity between the terminals in each switch position according to the table N Mirror Switch Terminal 3 Check actuator operation by connecting power and ground according to the table 2 5 6 10 11 12 13 Position os gt 9 TILT DOWN i DOWN oto SWING LEFT S 7 1 ur
103. s 2 Remove the hood seal and cowl cover 3 Disconnect the 5P connector A from the wiper motor B 9 8 N m 1 0 kgf m 7 2 4 Remove the bolts move windshield wiper linkage assembly D toward the passenger s side of the vehicle until it slides off of the pin E then remove the assembly BODY Scribe a line A across the link and windshield wiper linkage to show the original adjustment Separate the windshield wiper linkage B from the wiper motor C 31 3 2 kgf m 23 Ibf ft Install in the reverse order of removal and note these items Apply multipurpose grease to the moving parts Before reinstalling the wiper arms turn the wiper Switch ON then OFF to return the wiper shafts to the park position If necessary replace any damaged clips Check the wiper motor operation 22 145 Wipers Washers Rear Window Wiper Motor Replacement 1 Open the hatch and remove the hatch trim panel see page 20 53 2 Remove the mounting nut the wiper arm and the special nut C 98 N m 1 0 kgf m 72 8 N m 0 8 kgf m 6 0 Ibf ft 3 Disconnect the 4P connector A remove the three mounting bolts B then remove the rear window wiper motor C 4 Install in the reverse order of removal and note these items Apply multipurpose grease to the moving parts Before reinstalling the wiper arm turn the
104. se relay box connector R see page 22 45 C101 4 20 Under right side of dash Engine wire harness see page 22 16 C152 i 11 8 Under right side of dash EPS sub harness see page 22 24 451 Dog 13 Under right side of dash Engine compartment wire harness see page 22 18 C452 10 4 Under right side of dash Engine compartment wire harness see page 22 18 C453 14 6 Under middle of dash Floor wire harness see page 4 22 34 C511 12 13 Under middle of dash Dashboard wire harness A see page 22 26 G451 13 Under gauge assembly Body ground via ECM wire harness 22 32 3 E ECM WIRE HARNESS 15 BODY 22 33 Connectors and Harnesses Connector to Harness Index cont d Floor Wire Harness Front side 22 34 Connector or Terminal Ref Cavities Location Connects to Notes Driver s seat belt switch 11 3 Under driver s seat Driver s side airbag inflator 10 2 Under driver s seat Driver s side impact sensor 13 2 Left side of floor Left side seat belt buckle tensioner 12 4 Under driver s seat Memory erase signal MES connector 19 2 Under dash fuse relay box Parking brake switch 9 1 Middle of floor Passenger s seat belt switch 5 3 Under passenger s seat Passenger s side airbag inflator 3 2 Under passenger s seat Passenger s side impact sensor 7 2 Right side of floor Right side seat belt buckle tensioner 4 4 Under passenger s seat SRS unit
105. seat C552 1 4 Under front passenger s seat Floor wire harness see page 22 34 FLOOR WIRE HARNESS OPDS UNIT HARNESS 22 42 d see page 22 26 BODY A C Wire Harness Connector or Terminal T Ref Cavities Location Connects to Notes Air mix control motor 19 5 Under middle of dash Blower motor 2 2 Under right side of dash Evaporator temperature sensor i 8 2 Under middle of dash Mode control motor 3 10 Under right side of dash Power transistor 1 4 4 Under right side of dash Recirculation control motor 1 5 Under right side of dash C851 7 1 Under middle of dash Engine compartment wire harness see page 22 18 C852 i 6 2 Under middle of dash Dashboard wire harness A 22 26 C853 5 1 Under middie of dash Dashboard wire harness A A C WIRE HARNESS 22 43 Fuse Relay Boxes Connector to Fuse Relay Box Index Under hood Fuse Relay Box Socket Ref Terminal Connects to A 14 2 Engine compartment wire harness see page 22 18 A C compressor clutch relay 2 4 B 13 5 Engine compartment wire harness see page 22 18 Blower motor relay 4 4 C 15 12 Engine compartment wire harness see page 22 18 Condenser fan relay 9 4 D 12 14 Engine compartment wire harness see page 22 18 E eed 7 Engine compartment wire harness see page 22 18 ELD unit 16 3 Engine compartment wire harness see page 22 18 Headlight relay 1 5 4 Headligh
106. service check connector Taillight relay 13 4 Turn signal hazard relay 11 3 U 15 1 Optional connector V 16 4 Optional connector W Memory erase signal MES 17 2 Floor wire harness see page 22 34 connector X 28 8 Plugs directly into the multiplex control unit Y 29 13 Plugs directly into the multiplex control unit View of front side 29 28 View of back side 22 45 Power Distribution Fuse to Components Index Under hood Fuse Relay Box Fuse Amps Wire Color or Circuit s Protected Number 1 20A BLU YEL Condenser fan motor BLU RED A C compressor clutch 2 15A WHT GRN Dash lights Front parking lights Front side marker lights License plate light Rear side marker lights Taillights 3 7 5A WHT BLU Cargo area light Ceiling lights ignition Key light Spotlights 4 20A BLU BLK Radiator fan motor 2 5 10 WHT BLK Turn signal hazard relay Turn signal lights 6 15A WHT BLK CKP sensor ECM IAC valve Immobilizer control unit receiver Injectors 1 PGM FI main relay 1 and 2 sensor 7 15 WHT GRN Brake tights Brake signals to ABS modulator control unit Cruise control unit ECM BLU RED Horns 8 20A WHT GRN ABS modulator control unit 9 10A WHT RED Audio unit Data link connector DLC Gauge assembly Immobilizer control unit receiver Immo
107. signal light Moonroof control unit Monroof open and close relays Moonroof position sensor 1 Moonroof seitch Power mirror switch Power transistor Power window master switch Spotlights G502 Accessory power socket Gauge assembly Keyless receiver unit Multiplex control unit Right power mirror defogger Canada bee 6503 Audio unit G551 Driver s seat belt switch Fuel gauge sending unit Fuel pump Memory erase signal MES connector OPDS unit Right seat belt switch G552 High mount brake light License plate lights Rear window defogger Rear window defogger noise condenser Rear window wiper motor Hatch latch switch 6553 Back up lights Brake lights Rear side marker lights Rear turn signal lights Rear window wiper noise condenser Rear window wiper intermittent control unit Taillights 22 48 Under dash Fuse Relay Box Removal and Installation SRS components are located in this area Review the SRS component locations see page 23 13 and precautions and procedures see page 23 14 inthe SRS section before performing repairs or service Removal 1 Make sure you have the anti theft code for the radio then write down the frequencies for the radio s preset buttons 2 Disconnect the battery negative cable then disconnect the positive cable and wait at least three minutes 3 Remove the driver s dashboard lower cover see page 20 59 4 Disconnect the connectors from the fuse side of t
108. stribution Ground to Components Index Ground Component or circuit grounded G1 Battery Transmission housing G2 Engine G101 ECM PG is BLK LG is BRN YEL BLK IAC valve Ignition coils Vehicle speed sensor VTEC solenoid valve BRN YEL Camshaft position CMP sensor CKP sensor TDC sensor VTEC oil pressure switch G151 EPS control unit G201 ELD unit Multiplex control inspection connector Multiplex control unit Power window relay Rear window washer motor Right front parking light Right front side marker light Right front turn signal light Turn signal hazard relay Washer fluid level sensor Canada Windshield washer motor Windshield wiper motor G202 ABS modulator control unit G301 Blower motor relay Brake fluid level switch Condensor fan motor Cruise control actuator Left front parking light Left front side marker light Left front turn signal light Radiator fan motor Radiator fan Switch G401 Combination light switch Ignition key switch Wiper washer switch G402 Left and right airbag sensors SRS unit G451 Data link connector DLC G501 Clutch interlock switchm Clutch pedal position switch for cruise control Cruise control main switch Cruise control unit Daytime running lights control unit Canada Driver s door lock knob switch Driver s door lock switch Driver s power window motor Heater control panel Left power mirror defogger Canada left side turn
109. sub harness Dashboard wire harness C401 through C403 see page 22 30 C510 G401 ECM wire harness C101 see page 22 32 152 Floor wire harness front side C402 and C403 C453 C508 and C509 C512 C551 and C552 7776561 see page 22 34 Floor wire harness rear side C553 and C554 G552 and G553 see page 22 34 Roof wire harness 2 C507 see page 22 38 Hatch wire harness i C553 and C554 see page 22 39 Driver s door wire harness C504 and C505 see page 22 40 Passenger s door wire harness C514 and C515 see page 22 41 OPDS wire harness C552 see page 22 42 wire harness C851 through C853 see page 22 43 22 13 Connectors and Harnesses Connector to Harness Index Battery Ground Cable Connector or Terminal Ref Cavities Location Connects to Notes T3 3 Left side of engine compartment G1 1 Left side of engine compartment Body ground via battery ground cable gt 2 Battery Battery negative terminal Engine Ground Cable Connector or Terminal Ref Cavities Location Connects to Notes T4 5 Right side of engine G2 4 Right side of engine compartment Body ground via engine ground cable 22 14 ENGINE GROUND CABLE BATTERY GROUND CABLE BODY Starter Subharness Connector or Terminal Ref Cavities Location Connects to Notes Alternator 10 4 Right side of e
110. t interfere with any moving parts securely locked Keep wire harnesses away from exhaust pipes and Position wires so that the open end of the cover faces other hot parts from sharp edges of brackets and down holes and from exposed screws and bolts Seat grommets in their grooves properly A Do not leave grommets distorted B 22 4 Testing and Repairs Do not use wires or harnesses with broken insulation Replace them or repair them by wrapping the break with electrical tape After installing parts make sure that no wires are pinched under them When using electrical test equipment follow the manufacturer s instructions and those described in this manual If possible insert the probe of the tester from the wire side except waterproof connector BODY Use back probe adaptor 07TAZ 001020A Refer to the instructions in the Honda Termina Kit for identification and replacement of connector terminals cont d 22 5 Body Electrical General Troubleshooting Information cont d Five step Troubleshooting Wire Color Codes 1 Verify The Complaint The following abbreviations are used to identify wire Turn on all the components in the problem circuit colors in the circuit schematics to verify the customer complaint Note the WHT White symptoms Do not begin disassembly or testing Yellow until you have narrowed down the problem area Black Blue Analyze The Schem
111. t relay 2 6 4 Horn relay 10 4 Radiator fan relay 1 4 Rear window defogger relay 3 4 T1 Battery 8 Starter subharness see page 22 15 T101 Alternator 7 Starter subharness see page 22 15 11 12 13 i rj t3 ra nn 4 View of front side View of back side 22 44 BODY Under dash Fuse Relay Box Socket j Ref Terminal Connects to A 2 5 Dashboard wire harness B see page 22 30 B 3 6 Dashboard wire harness B see page 22 30 1 14 Dashboard wire harness see 22 30 D 4 12 ECM wire harness see page 22 32 E 5 13 ECM wire harness see page 22 32 F 19 12 Engine compartment wire harness see page 22 18 G 9 10 Engine compartment wire harness see page 22 18 H 8 3 Engine compartment wire harness see page 22 18 20 5 Engine compartment wire harness see page 22 18 J 21 8 Engine compartment wire harness see page 22 18 K 23 17 Dashboard wire harness A see page 22 26 L 24 10 Dashboard wire harness A see page 22 26 M 22 12 Dashboard wire harness A see page 22 26 N 27 6 Dashboard wire harness A see page 22 26 26 12 Dashboard wire harness see page 22 26 7 18 Floor wire harness see page 22 34 Power window relay 12 4 Q 6 8 Floor wire harness see page 22 34 R 10 6 ECM wire harness see page 22 32 5 25 2 Dashboard wire harness B see page 22 30 Starter cut relay 14 4 T 18 3 Multiplex control unit
112. ted YES Troubleshooting the cause of the multiplex control unit DTC see page 22 168 and recheck NO Go to step 3 3 Do the communication line check with the self diagnosis procedure see page 22 56 Is the word indicated on the odo trip display YES The gauge cannot receive the signal from the multiplex control unit and the ECM Check for an open in the WHT GRN wire gauge connector termina B13 If no open is found go to step 5 to step 4 4 Dothe gauge drive circuit check with the self diagnosis procedure see page 22 56 Does the temperature gauge needle sweep from the m nimum position to the maximum then return to the minimum position YES Go to step 5 Replace the gauge assembly 5 Substitute a known good ECM and recheck Did the symptom indication go away YES Replace the ECM NO Substitute a known good gauge assembly If the symptom indication goes away replace the gauge assembly 4 BODY Vehicle Speed Signal Circuit Troubleshooting Special Tools Required Test Harness 07LAJ PT3020A Before testing inspect the 4 10 and 10 7 5A fuses in the under dash fuse relay box 1 Disconnect the 3P connector from the vehicle speed sensor VSS A 07LAJ PT3020A 2 Connect the test harness only to the engine wire harness 3 Connect the RED test harness clip B to the positive probe of an oh
113. tem Component Location Index Circuit Diagram Ignition Key Switch Test Ignition Key Light Test Control Unit Input Test 22 89 22 90 22 91 22 91 22 92 Interior Lights Component Location Index Circuit Diagram Ceiling Light Spotlights Test Replacement Rear Ceiling Light Test Replacement Cargo Area Light Test Replacement Hatch Latch Switch Test 22 94 22 95 22 96 22 96 22 97 22 97 Audio System 22 98 22 99 22 100 22 101 22 102 22 103 Component Location Index Circuit Diagram Audio Unit Removal Installation Audio Unit Connector Replacemen Speaker Replacement Roof Antenna Replacement Rear Window Defogger Component Location Index Circuit Diagram Function Test Defogger Wire Repair Noise Condenser Capacity Tes 22 104 22 105 22 106 22 106 22 107 Moonroof Component Location Index Circuit Diagram Moonroof Control Unit input Test Switch Test Replacement Motor Test Limit Switch Test Auto stop Switch Test 22 108 22 109 22 110 22 112 22 112 22 113 22 113 Power Mirrors Component Location Index Circuit Diagram Function Test Power Mirror Switch Test Power Mirror Actuator Test Power Mirror Actuator Replacement 22 114 22 115 22 116 22 117 22 117 22 118 Horns Component Location Index 22 120 Circuit Diagram 22 121 Horn Test Re
114. the steering column covers see page 17 9 Disconnect the 7P connector A from the immobilizer control unit receiver B Remove the two screws and the immobilizer control unit receiver from the ignition key cylinder C Install the immobilizer control unit receiver in the reverse order of removal After replacement rewrite the unit with a Honda PGM Tester then check the immobilizer system BODY 22 167 Multiplex Control System Component Location Index REAR CEILING LIGHT Test page 22 96 CEILING LIGHT SPOTLIGHTS Test page 22 96 GAUGE ASSEMBLY IGNITION KEY LIGHT Test page 22 91 MULTIPLEX CONTROL UNIT Built into the under dash fuse relay box Troubleshooting page 22 172 Input Test page 22 175 22 168 BODY J Circuit Diagram No20440A USA UNDER DASH No 20 50 Canada UNDER HOOD FUSE RELAY BOX IGNITION SWITCH FUSE RELAY BOX E 161 HOT in ON lj and START WHT BLU IGNITION KEY UGHT EM To next WHT RED Fuse relay box socket UNDER DASH FUSE RELAY BOX MULTIPLEX CONTROL UNIT CARGO AREA LIGHT Fuse relay box socket LT GRA RED MULTIPLEX CONTROL INSPECTION CONNECTOR 1 1 DRIVERS PASSENGER S IGNITION HATCH DOOR DOOR KEY LATCH SWITCH SWITCH SWITCH Closed Closed 5 2 094 Door open Door open Key inserted Hatch open 6201
115. to step 14 Replace the 55 22 66 14 Disconnect the 22P connector from the gauge assembly GAUGE ASSEMBLY CONNECTOR B 22P BLU WHT Wire side of female terminals 15 Connect the positive probe of a voltmeter to the BLU WHT wire and the negative probe to ground 16 Slowly rotate one wheel with the other wheel blocked Does voltage pulse from 0 to about 5 V or more YES Replace the speedometer assembly NO Repair open in the BLU WHT wire between the VSS and the speedometer wie BODY b ly VSS Replacement 1 Remove the intake resonator 2 Disconnect the 3P connector from the vehicle speed sensor VSS A 3 Remove the mounting bolt then remove the VSS 4 Install the VSS in the reverse order of removal 22 67 Exterior Lights Component Location Index UNDER HOOD FUSE RELAY BOX HEADLIGHT RELAY 1 Test page 22 51 HEADLIGHT RELAY 2 Test page 22 51 BRAKE PEDAL POSITION SWITCH Test page 22 84 Adjustment page 19 6 SIDE TURN SIGNAL LIGHT Replacement page 22 84 FRONT TURN SIGNAL LIGHT Bulb Replacement page 22 81 HEADLIGHTS PARKING LIGHT Replacement page 22 79 Bulb Replacement page 22 81 Adjustment page 22 78 Bulb Replacement page 22 81 FRONT SIDE MARKER LIGHT Bulb Replacement page 22 83 22 68 REAR SIDE MARKER LIGHT Replacement page 22 83 BODY HIGH MOUNT BRAKE LIGHT Rep
116. to the table To prevent damage momentarily to the actuator apply battery voltage only momentarily Terminal Terminal Position Lock Position UNLOCK mE UNLOCK 4 If the actuator does not operate as specified replace it 4 If the actuator does not operate as specified replace it 22 158 BODY J Hatch Lock Actuator Test 1 Open the hatch 2 Remove the hatch lower trim panel see page 20 53 3 Disconnect the 2P connector from the hatch lock actuator Terminal side of male terminals 4 Check actuator operation by connecting power and ground according to the table To prevent damage to the actuator apply battery voltage only momentarily LOCK UNLOCK 22 159 Keyless Power Door Lock System Door Lock Knob Switch Test 1 Remove the driver s door panel see page 20 4 2 Disconnect the 3P connector from the actuator 3 Check for continuity between the No 1 and No 2 terminals There should be continuity when the door lock knob switch is in the LOCKED position There should be no continuity when the door lock knob switch is in the UNLOCKED position 4 Check for continuity between the No 2 and No 3 terminals There should be continuity when the door lock knob switch is in the UNLOCKED position There should be no continuity when the door lock knob sw
117. tor still disconnected make the input test at the connector If test indicates a problem find and correct the cause then recheck the system If the input test proves OK go to step 6 No 2 terminal of the under dash fuse relay box connector K 17P There should be continuity Cavity Wire Test condition Test Desired resuit Possible cause if result is not obtained 2 BLU ORN Under ali Check for continuity between An open in the wire conditions the No 2 terminal and the 6 Reconnect the 5P connector and make these input tests at the connector If any test indicates a problem find and correct the cause then recheck the system If all the input tests prove OK replace the keyless receiver unit Cavity Test condition Test Desired result Possible cause if result is not obtained 1 BLK Under all Check for voltage to ground Poor ground G502 conditions There should be 1 V or less An open in the wire YEL Ignition switch Check for voltage to ground Blown No 10 7 5A fuse in the ON 1 There should be battery under dash fuse relay box voltage An open in the wire 5 WHT RED Under all Check for voltage to ground Blown No 9 10A fuse in the conditions There should be battery under hood fuse relay box voltage An open in the wire 22 154 2 Control Unit Input Test BODY 1 Before testing troubleshoot the mu
118. ttery unless the battery ground cable has been disconnected otherwise you will damage the alternator diodes Do not attemptto crank the engine with the battery ground cable loosely connected or you will severely damage the wiring Handling Connectors Make sure the connectors are clean and have no loose wire terminals Make sure multiple cavity connectors are packed with dielectric grease except watertight connectors Never try to disconnect connectors by pulling on their All connectors have push down release type locks A wires pull on the connector halves instead Always reinstall plastic covers Before connecting connectors make sure the terminals A are in place and not bent 22 3 Body Electrical General Troubleshooting Information cont d Check for loose retainer A and rubber seals B Handling Wires and Harnesses Secure wires and wire harnesses to the frame with their respective wire ties at the designated locations Remove clips carefully don t damage their locks The backs of some connectors are packed with dielectric grease Add grease if necessary If the Slip pliers A under the clip base and through the grease is contaminated replace it hole at an angle then squeeze the expansion tabs to release the clip After installing harness clips make sure the harness Insert the connector all the way and make sure it is doesn
119. turn signal light subharness C514 9 13 Under right side of dash Passenger s door wire harness see page 22 41 C515 10 6 Under right side of dash Passenger s door wire harness see page 22 41 C852 2 21 Under middle of dash wire harness see page 22 43 C853 3 1 Under middle of dash wire harness see page 22 43 G502 11 Under right side of dash Body ground via dashboard wire harness A Right Side Turn Signal Light Sub harness Connector or Terminal Ref Cavities Location Connects to Notes Right side turn signal light 1 27 2 Behind right side turn signal light 513 8 2 Under right side of dash Dashboard wire harness A BODY DASHBOARD WIRE HARNESS A RIGHT SIDE TURN SIGNAL LIGHT SUB HARNESS 22 29 Connectors and Harnesses Connector to Harness Index cont d Dashboard Wire Harness B 22 30 Connector or Terminal Ref Cavities Location Connects to Notes Cable reel 2 5 In steering column cover Combination light switch 1 16 in steering column cover Driver s airbag inflator 17 4 in steering column cover ignition key switch 16 6 In steering column cover Ignition switch 19 7 In steering column cover Immobilizer control unit receiver 18 7 In steering column cover Passenger s airbag inflator 9 4 Under middle of dash SRS unit connector A 13 18 Under middle of dash Wiper washer switch 3 14 In steering column cover Under dash fuse relay box 5 5 Under left side of
120. wiper Switch ON then turn OFF to return the wiper shaft to the park positon If necessary replace any damaged clips Check the wiper motor operation 22 146 Washer Reservoir Replacement 1 Partially remove the right inner fender 2 Disconnect the 2P connectors A from the washer motors B and level switch Canada 3 Disconnect the tubes C from the washer motors 4 Remove the three bolts A and the washer reservoir B wiv V BODY N Washer Tubes Replacement 1 Remove the right inner fender see page 20 102 2 Remove the washer nozzles and clips then remove the tubes Q cont d 22 147 Wipers Washers Washer Tubes Replacement cont d 3 Install in the reverse order of removal Take care not to pinch the washer tubes Check the washer operation 22 148 wie Accessory Power Socket ai a i Circuit Diagram Accessory Power Socket Test Replacement 2040 USA No20 50A Canada 1 Carefully pry the accessory power socket A out from the center lower cover 2 Disconnect the 2P connector B from the socket UNDER HOOD FUSE RELAY BOX A d SWITCH ACC HOT in ACC il and ON N 3 inspect the connector terminals to be sure they are WHT RED all making good contact Ifthe terminals are bent loose or corroded 4 repair them as necessary and recheck the 9 UNDER DASH system FUSE RELAY BOX If th

02-03 Honda Civic Si Service Manual

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