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Daewoo DTC-150 Specifications

1. 8B 65 Diagnostic Illustration 10 8B 66 Diagnostic Illustration 11 8B 66 Diagnostic Illustration 12 8B 66 Diagnostic Illustration 13 8B 66 Diagnostic Illustration 14 8B 67 Diagnostic Illustration 15 8B 67 Diagnostic Illustration 16 8B 67 Diagnostic Illustration 17 8B 67 Diagnostic Illustration 18 8B 68 Diagnostic Illustration 19 8B 68 Diagnostic Illustration 20 8B 68 Diagnostic Illustration 21 8B 68 Repair Instructions 8B 69 On Vehicle Service 8B 69 Driver Airbag Module 8B 69 Clock Spring rrreeee 8B 70 Passenger Airbag Module 8B 71 Sensing and Diagnostic Module SDM 8B 72 Airbag Module Deployment In Vehicle 8B 74 Airbag Module Deployment Outside of Vehicle 8B 76 Deployed Airbag Module Disposal Procedure 8B 76 Specifications 8B 78 Fastener Tightening Specifications 8B 78 Special Tools and Equipment 8B 78 Special Tools Table 8B 78 Schematic and Routing Diagrams 8B 79 Supplemental Inflatable Restraints SIR Electrical Schematic 8B 79
2. A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 10 DRIVER PRETENSIONER CIRCUIT RESISTANCE TOO LOW Short Circuit Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the driver pretensioner circuit The SDM allows a very small amount of current to flow through the pretensioner cir cuit The SDM monitors the circuit resistance during this check DTC 10 Will Set When e The combined resistance of the driver pretensioner the harness wiring and the connector contacts is be low a specified value as with a short circuit between the wires to the driver airbag module Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module with an ohmmeter An ohmmeter s battery can deploy the airbag and cause inju
3. D1AB302B DIAGNOSTIC TROUBLE CODE DTC 11 DRIVER PRETENSIONER CIRCUIT SHORT TO GROUND Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the driver pretensioner circuit The SDM allows a very small amount of current to flow through the driver pretensioner circuit The SDM monitors the voltage during this check DTC 11 Will Set When e The firing circuit is shorted to ground Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 35 DTC 11 Driver Pretensioner Circuit Short To Ground Sep Awon T vae ve Ww 1 Disconnect the negative battery cable 2 Wait 1 minute for the SDM capacitor to discharge 3 Visually inspect the supplemental inflatable restraints SIR wiring harness Is there any visible damage to the SIR harness DAEWOO M 150 BL2 1 Replace the SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete 1 Disconnect the electrical connector from the driver seat belt pretensioner module 2 Disconnect the
4. Sy D1AB508A D110B511 7 EX fili E tires J ij ter m imwe G gt D1AB512A 3 Connect the passenger airbag module connector 4 Install the glove box Refer to Section 9E Instrument Driver Information 5 Connect the negative battery cable SENSING AND DIAGNOSTIC MODULE SDM Tool Required DS 401 Torx Bolt Wrench Removal Procedure 1 Disconnect the negative battery cable 2 Remove the floor console Refer to Section 9G Inte rior Trim 3 Remove the SDM e Disconnect the SDM electrical connector 1 e Remove the torx bolts using a torx bolt wrench DS 401 2 e Remove the SDM 3 Installation Procedure Notice Do not install an SDM that has been dropped or has water damage dents cracks or other visible de fects Attempted use of a defective SDM can result in vehicle damage 1 Install the SDM with the mounting torx bolts so that the arrow on the SDM label points toward the front of the vehicle Notice Ground the wiring harness to the mounting torx bolt 1 Tighten Tighten the SDM mounting torx bolts to 15 Nem 11 Ib ft 2 Connect the SDM electrical connector DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 73 3 Install the floor console Refer to Section 9G Interior Trim 4 Connect the negative battery cable 5 Check for proper operation of the system e Turn the ignition ON while watc
5. Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the passenger seat belt pretensioner module Use a multimeter to check the voltage at one of the terminals on the SDM side of the SIR wiring harness connector for the passenger seat belt 0v pretensioner module e Refer to Diagnostic Illustration 21 in this section Is the voltage greater than the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool to CODE ERASE 4 Do the diagnostic system check Does the code 16 still show as a current fault 1 Replace the passenger seat belt pretensioner module 2 Reconnect the negative battery cable Is the repair complete Go to Step 2 Go to Step 4 Go to Step 5 System OK Go to Diagnostic System Check DAEWOO M 150 BL2 8B 46 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Driver Airbag Passenger Driver Passenger Module Airbag Module Pretensioner Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 18 CONNECTION BETWEEN DRIVER FIRING CIRCUIT AND DRIVER PRETENSIONER CIRCUIT Open Circuit Circuit Description When the igniti
6. 4 Using the proper precautions dispose of the deployed airbag Refer to Deployed Airbag Module Disposal Procedure in this section DEPLOYED AIRBAG MODULE DISPOSAL PROCEDURE Caution After an airbag module has been deployed the surface of the airbag may contain a powdery residue The powder lubricates the airbag as it inflates The dust that is produced as a by product of the deployment is unlikely to be harmful but use the gloves and the safety glasses in order to prevent any possible irritation of the skin and the eyes Caution After deployment the metal surfaces of the airbag module will be hot In order to avoid the risk of an injury or a fire do not place the deployed airbag modules near any flammable objects and al low the airbag modules to cool for 30 minutes be fore handling them Deploy an airbag before disposing of it This includes those in a whole vehicle being scrapped DAEWOO M 150 BL2 DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 77 D110B012 If the vehicle is still within the warranty period contact the Daewoo regional service manager for approval or special instructions before deploying an airbag module Deployed airbag modules should be disposed of in the same manner as any other scrap parts with the addition of the following steps 1 Place the deployed airbag in a sturdy plastic bag 2 Seal the plastic bag securely 3 Wash your hands and rinse them with water
7. D110B304 DIAGNOSTIC ILLUSTRATION 3 Measuring the wiring harness for the continuity of the driver side airbag module circuit D110B305 DIAGNOSTIC ILLUSTRATION 4 Checking the continuity of the driver airbag circuit on the sensing and diagnostic module SDM side of the clock spring connector D110B306 DIAGNOSTIC ILLUSTRATION 5 Checking the driver airbag circuit for a short to ground with the sensing and diagnostic module disconnected D110B307 DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 65 DIAGNOSTIC ILLUSTRATION 6 Checking the driver airbag circuit for a short to voltage D110B308 DIAGNOSTIC ILLUSTRATION 7 Checking the clock spring connector for a short to volt age on the sensing and diagnostic module side D110B309 DIAGNOSTIC ILLUSTRATION 8 Checking the passenger airbag circuit continuity on the sensing and diagnostic module side of the connector D110B310 DIAGNOSTIC ILLUSTRATION 9 Checking the passenger airbag circuit for a short to ground D110B311 DAEWOO M 150 BL2 8B 66 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR DIAGNOSTIC ILLUSTRATION 10 Checking the passenger airbag circuit for a short to voltage D110B311 DIAGNOSTIC ILLUSTRATION 11 Checking the sensing and diagnostic module voltage supply at the terminal 5 D110B312 DIAGNOSTIC ILLUSTRATION 12
8. DIAGNOSTIC ILLUSTRATION 20 Checking the passenger seat belt pretensioner circuit for a short to ground D110B311 DIAGNOSTIC ILLUSTRATION 21 Checking the passenger seat belt pretensioner circuit for a short to voltage D110B311 DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 69 REPAIR INSTRUCTIONS ON VEHICLE SERVICE D110B501 D110B502 D1AB503A DAEWOO M 150 BL2 DRIVER AIRBAG MODULE Left Hand Drive Shown Right Hand Drive Similar Tool Required DS 401 Torx Bolt Wrench Removal Procedure 1 Disconnect the negative battery cable 2 Position the steering wheel straight ahead 3 Remove the driver airbag module mounting bolts e Remove the airbag module bolt cover 1 e Remove the airbag module torx bolt using a torx bolt wrench DS 401 a Airbag module torx bolt Caution When handling an airbag module always keep the top of the unit facing upward This leaves room for the module to expand if the module unex pectedly deploys Without room for expansion a module suddenly propelled toward a person or ob ject can cause injury or vehicle damage 4 Remove the driver airbag module e Disconnect the driver airbag module connector 1 e Disconnect the horn terminal connector 2 e Remove the driver airbag module 3 Installation Procedure Caution When removing an airbag module or han dling a new airbag module always keep the top of the unit facing upward This l
9. Diagnostic Is the repair complete System Check DAEWOO M 150 BL2 8B 60 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link Connector DLC FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL Instrument Cluster BRN DK GRN Sensing and Diagnostic 1 Module D1AB301B DIAGNOSTIC TROUBLE CODE DTC 25 WARNING LAMP FAILURE Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the warn ing lamp circuit The SDM constantly measures the volt age at the warning lamp output in order to determine if the lamp is ON or OFF at the correct time DTC 25 Will Set When e The lamp is ON when it should be OFF e The lamp is OFF when it should be ON Diagnostic Aids When the warning lamp operates correctly the warning lamp turns ON for approximately four seconds after the ignition is first switched ON and then The warning lamp turns OFF When the warning lamp operates incorrectly the warn ing lamp continues to blink four times per second demonstrating that the SDM is faulty and must be re placed Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even
10. Go to Step 4 Go to Step 5 1 Replace fuse F2 Is the repair complete System OK 1 Disconnect the electrical connector C208 2 Check for a short to ground between fuse F2 and terminal 2 of connector C208 Is wiring harness shorted to ground Go to Step 6 Go to Step 7 Repair a short to ground between fuse F2 and terminal 2 of connector C208 Is the repair complete System OK Go to Step 15 Goto Step 8 1 Disconnect the SDM electrical connector 2 Check for a short to ground between terminal 2 and terminal 5 of SDM connector Is wiring harness shorted to ground Use an ohmmeter to check for continuity between terminal A 4 of the DLC and ground G201 Does the ohmmeter show the specified value 0 Q Go to Step 9 Goto Step 10 Repair the open DLC ground circuit Is the repair complete System OK 1 Turn the ignition ON 10 2 Check the voltage at the cigar lighter positive terminal Does the voltmeter show the specified value 11 14V Go to Step 12 Goto Step 11 DE D Is the repair complete System OK Check for a short to ground of open circuit between 12 terminal J 13 of the DLC and terminal 4 of connector 208 Is wiring harness shorted to ground or open Go to Step 13 Goto Step 14 Repair a short to ground or open circuit between 13 terminal J 13 of the DLC and terminal 4 of connector C208 Is the repair complete System OK Check for a short to ground or open between terminal 4 of connector C208 and terminal 9
11. Installation Procedure Caution If the clock spring is not properly aligned the steering wheel may not be able to rotate com pletely during a turn Restricted turning ability can cause the vehicle to crash Improper alignment of the clock spring also may make the supplemental inflatable restraints SIR system inoperative pre venting the airbags from deploying during a crash Both of these outcomes can result in injury Notice Turning the clock spring more than three turns clockwise or more than three turns counterclockwise can damage the spring 1 Turn the front wheels straight ahead 2 Install the clock spring with the screws Tighten Tighten the clock spring mounting screws to 3 Nem 27 Ib in Important The clock spring may come packed in mate rial used to prevent damage to the spring during ship ping or storage Avoid installing any of the packing material with the clock spring 3 Turn the label of the clock spring clockwise to lock 4 Turn the label of the clock spring counterclockwise approximately three turns to the neutral positions with the front wheels ahead DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 71 D110B508 D110B509 Lm Q i D1AB510A DAEWOO M 150 BL2 5 Properly align the pointed marks gt lt on the com ponents of the clock spring 6 Connect the
12. Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 08 PASSENGER FIRING CIRCUIT SHORT TO BATTERY VOLTAGE Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the passenger airbag firing circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the voltage during this check DTC 08 Will Set When e The firing circuit is shorted to the voltage Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies the reserve power to deploy the airbags even if the battery is disconnected Unintentional deployment of the air bags can cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 29 DTC 08 Passenger Firing Circuit Short To Battery Voltage Sep Aon C vae ve Ww 1 Disconnect the battery negative cable 2 Wait 1 minute for the SDM capacitor to discharge e The capacitor supplies reserve power to deploy the passenger side airbag even if the battery has been disconnected 3 Visually inspect the supplemental inflatable restraints SIR wiring harness Is there any visible damage to the SIR wiring harness Go to Step 2 Go to Step 3 Go to Diagnostic System Check 1 Replac
13. Checking the voltage supply on the instrument harness side at the terminal 2 of the connector C208 D110B313 DIAGNOSTIC ILLUSTRATION 13 Checking for a short to ground on the sensing and diag nostic module side of the supplemental inflatable re straints harness at the terminal 3 of the connector C208 D110B314 DAEWOO M 150 BL2 DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 67 DIAGNOSTIC ILLUSTRATION 14 Checking for a short to ground in the instrument harness on the instrument harness side at the terminal 3 of the connector C208 D110B315 DIAGNOSTIC ILLUSTRATION 15 Checking the voltage of the warning lamp circuit on the instrument harness side at the terminal 3 of the connec tor C208 D110B316 DIAGNOSTIC ILLUSTRATION 16 Checking the driver seat belt pretensioner circuit conti nuity on the sensing and driagnostic module side of the connector D110B310 DIAGNOSTIC ILLUSTRATION 17 Checking the driver seat belt pretensioner circuit for a short to ground D110B311 8B 68 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR DIAGNOSTIC ILLUSTRATION 18 Checking the driver seat belt pretensioner circuit for a short to voltage D110B311 DIAGNOSTIC ILLUSTRATION 19 Checking the passenger seat belt pretensioner circuit continuity on the sensing and driagnostic module side of the connector D110B310
14. SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete 1 Disconnect the electrical connector from the passenger airbag module 2 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the passenger side air bag module 3 Use an ohmmeter to check the continuity between ground and one of the terminals at the SDM side of the wiring harness connector for the passenger side airbag module e Refer to Diagnostic Illustration 9 in this section Is the resistance less than the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool to CODE ERASE 4 Do the diagnostic system check Does the code 07 still show as a current fault 1 Replace the passenger side airbag module 2 Reconnect the negative battery cable Is the repair complete Go to Step 2 Go to Step 3 Go to Diagnostic System Check Go to Step 2 Go to Step 4 Go to Step 5 System OK Go to Diagnostic System Check 8B 28 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger
15. SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL Instrument Cluster BRN DK GRN Sensing and Diagnostic 1 Module D1AB301B DIAGNOSTIC TROUBLE CODE DTC 24 IGNITION INPUT CIRCUIT VOLTAGE TOO LOW Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After completing the internal tests the SDM will check its voltage supply If the voltage supply is too high or too low the SDM may not receive the proper information when it attempts to use a known current to test the airbag module circuits DTC 24 Will Set When e The SDM receives the voltage lower than a specified value Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution As a safety precaution disconnect the con nector for the passenger airbag module Uninten tional deployment of the airbags can cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 59 DTC 24 Ignition Input Circuit Voltage Too Low Sep Ao vaese Ye N Check the fuse F2 Is the fuse blown Go to Step 2 Go to Step 3 1 Check for a short circuit 2 Repair if neede
16. after handling a deployed airbag 8B 78 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR SPECIFICATIONS FASTENER TIGHTENING SPECIFICATIONS Sensing and Diagnostic Module Mounting Bolts a a ar se SPECIAL TOOLS AND EQUIPMENT SPECIAL TOOLS TABLE DS 401 Scan Tool Torx Bolt Wrench NOD D102F101 D110B101 DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 79 SCHEMATIC AND ROUTING DIAGRAMS SUPPLEMENTAL INFLATABLE RESTRAINTS SIR ELECTRICAL SCHEMATIC FENIX 5MR SIRIUS D3 Hot in Run and Start coe k Instrument DLC Cluster Sensing and Diagnostic Module i SDM Driver Airba Passenger Driver Passenger Module 3 Airbag Module Pretensioner Pretensioner D1AB201B DAEWOO M 150 BL2
17. cables and place the battery at least 10 meters 32 8 feet from the vehicle Caution Wait 1 minute after disconnecting both battery cables to allow the capacitor inside the sensing and diagnostic module SDM to discharge before taking any other action The capacitor sup plies the reserve power to deploy the airbags even if the battery is disconnected Unintentional deploy ment of the airbags can cause injury 2 Remove the lower cover from the steering column 3 At the lower steering column cut the two wires lead ing from the supplemental inflatable restraint SIR harness to the clock spring 4 Strip 18 mm 0 5 inch of insulation from the ends of the wires leading to the clock spring 5 Use two additional wires each at least 10 meters 83 feet long to reach from the deployment battery to the airbag module 6 Strip 13 mm 0 5 inch of insulation from the ends of these two additional wires 7 Twist the two wires together at one end DAEWOO M 150 BL2 DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 75 D110B011A 8 10 11 12 13 14 15 16 17 18 19 20 21 23 24 25 Place the twisted ends of the two wires near the de ployment battery Do not connect the wires to the battery at this time Using the free ends of the 10 meters 33 feet wires leading to the clock spring make two splices one at each wire from the airbag module Wrap
18. complete circuit be tween the wires from the driver airbag module 4 Use a multimeter to check the voltage at one of the terminals on the wiring harness connector for the driver airbag module e Refer to Diagnostic Illustration 6 in this section Is the voltage greater than the specified value Go to Step 6 Go to Step 4 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool for CODE ERASE 4 Do the diagnostic system check Does the code 04 still show as a current fault Go to Step 5 System OK 1 Replace the driver airbag module Go to 2 Reconnect the negative battery cable Diagnostic Is the repair complete System Check 1 Disconnect the clock spring wiring harness at the lower steering column e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the clock spring connector Using a multimeter check the voltage at one of the terminals on the SDM side of the clock spring connector e Refer to Diagnostic Illustration 7 in this section Did the voltmeter indicate the specified value Go to Step 7 Go to Step 2 1 Replace the clock spring Go to 2 Reconnect the negative battery cable Diagnostic Is the repair complete System Check 8B 22 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FE
19. disconnected 1 Reconnect the driver side airbag module and the driver pretensioner module 2 Reconnect the negative battery cable Is the repair complete 1 Disconnect the electrical connector for the driver side airbag module and the driver pretensioner module 2 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the driver airbag module and the driver pretensioner module 3 Connect an ohmmeter to the terminals on the SDM side of the wiring harness connector for the driver pretensioner module e Refer to Diagnostic Illustration 16 in this section Does the ohmmeter show the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool for CODE ERASE 4 Do the diagnostic system check Does the code 18 still show as a current fault 1 Replace the driver pretensioner module 2 Reconnect the negative battery cable Is the repair complete 1 Replace the supplemental inflatable restraints SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete Go to Step 3 Go to Step 4 Go to Step 6 Go to Step 5 System OK e P Go to Step 2 Go to Diagnostic System Check Diagnostic System Check Go to Diagnostic System Check 8B 48 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connect
20. electrical connectors on the lower spring steering column 7 Install the lower upper steering column cover 8 Install the steering wheel Refer to Section 6E Steering Wheel and Column 9 Connect the driver airbag module and the horn con nectors 10 Install the driver airbag module Refer to Driver air bag module in this section 11 Connect the negative battery cable PASSENGER AIRBAG MODULE Left Hand Drive Shown Right Hand Drive Similar Tool Required DS 401 Torx Bolt Wrench Removal Procedure 1 Disconnect the negative battery cable 2 Remove the glove box Refer to Section 9E Instru ment Driver Information 3 Disconnect the passenger airbag module connector 4 Remove the passenger airbag module e Remove the nuts 1 e Remove the airbag module torx bolts using a torx bolt wrench DS 401 a Passenger airbag module torx bolt e Remove the passenger airbag module 2 Installation Procedure 1 Install the passenger airbag module 2 Install the passenger airbag module mounting torx bolts and the nuts using a torx bolt wrench DS 401 Tighten e Tighten the passenger airbag module torx bolts to 15 Nem 11 Ib ft a Passenger airbag module torx bolt e Tighten the passenger airbag module nuts to 10 Nem 89 Ib in b Passenger airbag module nut Notice Do not reuse the removed torx bolts Replace the torx bolts with the new ones 8B 72 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR gt KA
21. if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution If the short is in the supplemental inflatable restraints SIR wiring harness do not attempt to re pair it The repair might create a high resistance connection which can keep the airbags from deploy ing when needed resulting in injury Replace the SIR wiring harness if it is damaged DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 61 DTC 25 Warning Lamp Failure Ado saue Ye Ne Turn the ignition ON Is the warning lamp constantly ON Go to Step 2 Go to Step 9 Make sure the SDM connector is attached correctly Go to Does the warning lamp turn OFF Diagnostic System Check Goto Step 3 1 Check for indications of the diagnostic trouble code DTC other than the code 25 2 Go to the appropriate DTC charts and repair each additional problem 3 Do the diagnostic system check Does the scan tool still indicate the code 25 Go to Step 4 System OK Check for a short to ground between the SDM and the warning lamp using the following method 1 Turn the ignition OFF 2 Disconnect the connector C208 3 Connect one ohmmeter lead to ground 4 Touch the other ohmmeter lead to the terminal 3 of the connector C208 on the instrument harness side e Refer to Diagnostic Illustration 14 in this section Does the ohmmeter indicate the specified value Go to Step 6 Go to Step 5 Repair the shor
22. in this section Does the ohmmeter show the specified value 1 Replace the clock spring 2 Reconnect the negative battery terminal Is the repair complete 1 Replace the SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete Go to Diagnostic System Check Go to Step 4 Go to Step 6 Go to Step 5 System OK Go to Diagnostic System Check Go to Step 7 Go to Step 8 Go to Diagnostic System Check ue EN Diagnostic System Check 8B 16 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 02 DRIVER FIRING CIRCUIT RESISTANCE TOO LOW Short Circuit Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the driver airbag module firing circuit The SDM allows a very small amount of current to flow through the airbag module firing circuit The SDM monitors the circuit re sistance during this check DTC 02 Will Set When e The combined resistance of the drive
23. of the SDM connector Is wiring harness shorted to ground or open Go to Step 15 Goto Step 16 Replace the SDM waring harness Is the repair complete System OK 16 Replace the SDM Is the repair complete System OK DAEWOO M 150 BL2 8B 12 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR FAULT CODES E 8 T E 18 Connection Between Driver Firing Circuit and Driver Pretensioner Circuit 19 Connection Between Driver Firing Circuit and Passenger Pretensioner Circuit 20 Connection Between Passenger Firing Circuit and Driver Pretensioner Circuit 21 Connection Between Passenger Firing Circuit and Passenger Pretensioner Circuit 22 Connection Between Driver Pretensioner Circuit and Passenger Pretensioner Circuit 23 Ignition Input Circuit Voltage Too High 24 Ignition Input Circuit Voltage Too Low 25 Warning Lamp Failure 31 SDM Internal Fault SDM Crash Recorded DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 13 BLANK 8B 14 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR FENIX 5MR SIRIUS D3 Hot in Run and Start Hot in Run and Start UP Fuse Block RED YEL Data Link 4 13 Instrument A Connector J Cluster DLC Sensing and Diagnostic Module SDM Driver Airbag Passenger Driver Module Airbag Module Pretensioner Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 01 DRIVER FIRING CIRCUIT RESISTANCE TOO HIGH Open Circuit Cir
24. plastic protector on the seat belt an chor DAEWOO M 150 BL2 SEAT BELTS 8A 7 3 Remove the lower B pillar trim panel Refer to Sec tion 9G Interior Trim 4 Remove the bolt on the upper B pillar e Using a flathead screwdriver open the bolt cap 1 e Remove the bolt 2 e Remove the spacer and the fiber washer 3 D11A502A 5 Remove the seat belt retractor bolts e Remove the floor carpet to be seen the retractor e Disconnect the pretensioner front seat belt con nector 1 e Remove the lower retractor bolt 2 e Remove the fiber washer 3 e Remove the seat belt retractor D28A001A Installation Procedure Notice Dissimilar metals in direct contact with each other may corrode rapidly Make sure to use the correct fasteners to prevent premature corrosion 1 Install in the reverse order of removal 2 Install the bolt on the upper B pillar Tighten Tighten the seat belt upper bolt to 30 45 Nem 22 33 Ib ft a Seat belt upper bolt D1AA504C 3 Install the seat belt retractor with the bolt Tighten e Tighten the lower retractor bolt to 30 45 Nem 22 33 Ib ft a Lower retractor bolt b Connect the pretensioner front seat belt con nector D28A002A DAEWOO M 150 BL2 8A 8 SEAT BELTS D1AA505B D11A506A D1AA507B D109E566 4 Install the bolt on the lower B pillar e Install the bolt Tighten Tighten the lower
25. the negative battery cable Is the repair complete Diagnostic System Check 1 Replace the supplemental inflatable restraints SIR wiring harness Go to 2 Reconnect the negative battery cable Diagnostic System Check Is the repair complete 1 Disconnect the electrical connector for the passenger side airbag module and the driver pretensioner module 2 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the passenger airbag module and the driver pretensioner module 3 Connect an ohmmeter to the terminals on the SDM side of the wiring harness connector for the driver pretensioner module e Refer to Diagnostic Illustration 16 in this section Does the ohmmeter show the specified value 209 Go to Step 4 Go to Step 6 DAEWOO M 150 BL2 8B 52 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Driver Airbag Passenger Driver Passenger Module Airbag Module Pretensioner Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 21 CONNECTION BETWEEN PASSENGER FIRING CIRCUIT AND PASSENGER PRETENSIONER CIRCUIT Open Circuit Circuit Description When the ignition switch is turned ON
26. voltage on the instrument harness side of the terminal 3 of the connector C208 Does the multimeter show the specified value Go to Step 15 Goto Step 14 1 Check the warning lamp bulb 2 Replace the warning lamp bulb if needed 3 If the bulb is good repair the open circuit between the fuse F1 and the terminal 3 of the connector Go to C208 Diagnostic Is the repair complete System Check 1 Disconnect the negative battery terminal 2 Wait at least 1 minute before proceeding 3 Replace the SIR wiring harness Is the repair complete System OK DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 63 DIAGNOSTIC TROUBLE CODE DTC 31 SDM INTERNAL FAULT Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose malfunctions within itself DTC 31 Will Set When e The SDM does not pass the internal tests Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury DTC 31 SDM Internal Fault Step Action 1 Disconnect the negative battery cable 2 Replace the SDM Is the repair complete Yes No Go to Diagnostic System Check Value s DIAGNOSTIC TROUBLE CODE DTC 32 SDM CRASH RECORDED Circuit Descr
27. 11 Fastener Tightening Specifications 8A 11 Schematic and Routing Diagrams 8A 12 Driver Seat Belt Warning 8A 12 8A 2 SEAT BELTS DESCRIPTION AND OPERATION DRIVER SEAT BELT WARNING The driver s safety belt incorporates a safety belt re minder light in the instrument cluster to remind the driver if the safety belt is not fastened when the ignition is turned ON THREE POINT PRETENSIONER FRONT SEAT BELT W EUROPE ONLY The pretensioner front seat belt is optional It contains a electrically controlled pyrotechnical retractor which re duces seat belt slack when it is activated in a head on or angled front collision The pretensioner front seat belt must be replaced after an accident that causes its ac tivation THREE POINT WLR FRONT SEAT BELT The three point web locking retractor WLR seat belt will limit the movement of the driver and offer better protection in an accident THREE POINT ELR FRONT SEAT BELT The three point emergency locking retractor ELR front seat belt is always unlocked allowing the passenger freedom of movement except in emergencies rapid de celeration rapid acceleration or hard cornering maneu Vers THREE POINT ELR REAR OUTBOARD SEAT BELT The rear outboard seating positions use the three point emergency locking retractor ELR seat belts The three point emergency locking retractor ELR seat belt is always unlocked allowing the passenger fr
28. B pillar bolt to 30 45 Nem 22 33 lb ft e Install the spacers and the fiber washer e Install the plastic protector on the seat belt anchor 5 Relocate the seatback FRONT SEAT BELT BUCKLE Removal Procedure 1 Remove the front seat belt buckle e Remove the bolt 1 e Remove the buckle 2 e Remove the patch 3 e Before removing the driver seat belt buckle dis connect the reminder light connector Installation Procedure 1 Install the front seat belt buckle e Connect the reminder light connector e Install the patch e Install the buckle e Install the bolt Tighten Tighten the seat belt buckle bolt to 30 45 Nem 22 33 lb ft THREE POINT ELR REAR OUTBOARD SEAT BELT Removal Procedure 1 Remove the rear seat cushion and the rear seatback 2 Pry off the rear interior trim panel Refer to Section 9G Interior Trim Pry off the backshelf trim panel e Pry off the luggage compartment side load trim panel DAEWOO M 150 BL2 DAEWOO M 150 BL2 SEAT BELTS 8A 9 3 Remove the bolt on the floor e Remove the bolt 1 e Remove the spacer and the fiber washer 2 e Remove the plastic protector on the seat belt an chor D110A508 4 Pry off the luggage compartment trim panel Refer to section 9G Interior Trim Remover the bolt on the C pillar trim panel 1 e Open the bolt cap using a flathead screw driver e Remove the bolt 2 e Remove the plasti
29. DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 3 DESCRIPTION AND OPERATION Left Hand Drive Shown Right Hand Drive Similar AIRBAG MODULE Driver Airbag Module Caution Tampering with the driver side airbag module creates the risk of an injury from an unex pected deployment Therefore the driver side air bag module should never be disassembled The driver airbag module is under the center pad on the steering wheel The driver airbag module contains an ignitor charge and a gas generator to inflate the folded airbag D110B006 Passenger Airbag Module Caution Tampering with the passenger side airbag module creates the risk of an injury from an unex pected deployment Therefore the passenger side airbag module should never be disassembled The passenger airbag module is on the passenger side of the instrument panel The passenger airbag module contains an ignitor charge and a gas generator to inflate the folded airbag SENSING AND DIAGNOSTIC MODULE SDM The SDM e Has no user serviceable parts e Is under the front console assembly e Continuously monitors the system components e Records any faults which are discovered DAEWOO M 150 BL2 e Illuminates a warning lamp that alerts the driver to any faults e Allows the fault codes to be retrieved with a scan tool The SDM controls the deployment of the airbag system through the use of the e Arming sensor e Capacitor e Crash se
30. GH Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After completing the internal tests the SDM will check its voltage supply If the voltage supply is too high or too low the SDM may not receive the proper information when it attempts to use a known current to test the airbag module circuits DTC 23 Will Set When e The SDM receives voltage higher than a specified value Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 57 DTC 23 Ignition Input Circuit Voltage Too High Sep Ado wawig Ye Ne Check the vehicle s charging system Refer to Section 1E Engine Electrical Is the charging system OK Repair the charging system Is the repair complete Go to Step 3 Go to Step 2 Go to Diagnostic System Check Go to 2 Replace the SDM Diagnostic DAEWOO M 150 BL2 1 Disconnect the negative battery cable lai Is the repair complete System Check 8B 58 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link Connector DLC FENIX 5MR
31. LC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 22 CONNECTION BETWEEN DRIVER PRETENSIONER CIRCUIT AND PASSENGER PRETENSIONER CIRCUIT Open Circuit Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the driver pretensioner and the passenger pretensioner circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the circuit resist ance during this check DTC 22 Will Set When e Connection between the driver pretensioner circuit and the passenger pretensioner circuit or SDM inter nal connection problem may exist Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module If the anti deployment shorting bar on the module side of the connector is not working prop erly the mete
32. NIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 05 PASSENGER FIRING CIRCUIT RESISTANCE TOO HIGH Open Circuit Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the passenger airbag firing circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the circuit resistance during this check DTC 05 Will Set When e The combined resistance of the passenger airbag module the harness wiring and the connector con tacts is above a specified value as in an open circuit Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module If the anti deployment shorting bar on the module side of the connector is not working prop erly the meter s battery can deploy the airbag and cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 23 DTC 05
33. Passenger Firing Circuit Resistance Too High Sep Action vew s Ye Ne 1 Disconnect the negative battery cable 2 Wait 1 minute for the SDM capacitor to discharge 3 Examine the wiring and the connector at the passenger side airbag module Is the connector disconnected Go to Step 2 Go to Step 3 1 Reconnect the passenger side airbag module connector Go to 2 Reconnect the negative battery cable Diagnostic Is the repair complete System Check 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool for CODE ERASE 4 Do the diagnostic system check Does the code 05 still show as a current fault Go to Step 5 System OK 1 Replace the passenger side airbag module Go to 2 Reconnect the negative battery cable Is the repair complete Diagnostic System Check 1 Replace the supplemental inflatable restraints SIR wiring harness Go to 2 Reconnect the negative battery cable Diagnostic System Check Is the repair complete 1 Disconnect the electrical connector for the passenger side airbag module 2 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the passenger airbag module 3 Connect an ohmmeter to the terminals on the SDM side of the wiring harness connector for the passenger side airbag module e Refer to Diagnostic Illustration 8 in this section Does the o
34. R FRONT AND REAR SEAT BELT D1AA401B Front Seat Belt Front Seat Belt Buckle Rear Seat Belt Three Point Rear Seat Belt Two Point Buckle Three Point Rear Seat Belt Buckle Three Point Two Point ORON DAEWOO M 150 BL2 8A 4 SEAT BELTS DIAGNOSTIC INFORMATION AND PROCEDURES SEAT BELT WARNING LAMP IS INOPERATIVE Condition Probable Cause Correction Seat Belt Warning e Fuse F1 is blown e Replace the fuse F1 Lamp is Inoperative e Seat belt warning lamp wiring harness is e Repair the wiring harness open circuit or a short circuit e The continuity between the two terminals at e Replace the seat belt switch the switch side of the connector is fail BLK wire and ground is fail e The warning lamp bulb in the instrument e Replace the warning lamp bulb cluster is blown e The continuity between the terminal for the e Repair the open ground DAEWOO M 150 BL2 SEAT BELTS 8A 5 REPAIR INSTRUCTIONS ON VEHICLE SERVICE D110A501 D11A502A D110A503 DAEWOO M 150 BL2 THREE POINT WLR ELR FRONT SEAT BELT Removal Procedure 1 2 Slide the front seat forward and fold the seatback Remove the bolt on the lower B pillar e Remove the bolt 1 e Remove the spacer and the fiber washer 2 e Remove the plastic protector on the seat belt an chor Remove the lower B pillar trim panel Refer to Sec tion 9G Interior Trim Remove the bol
35. RIVER PRETENSIONER CIRCUIT RESISTANCE TOO HIGH Open Circuit Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the driver pretensioner circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the circuit resistance during this check DTC 09 Will Set When e The combined resistance of the driver pretensioner module the harness wiring and the connector con tacts is above a specified value as in an open circuit Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module If the anti deployment shorting bar on the module side of the connector is not working prop erly the meter s battery can deploy the airbag and cause injury DAEWOO M 150 BL2 DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 31 DTC 09 Driver Pretensioner Circuit Resistance Too High Stp Action Value s 1 Disconnect the negative battery cable 2 Wait 1 minute for the SDM capacitor to discharge 3 Examine the wiring and the connector at t
36. SECTION 8A SEAT BELTS CAUTION Disconnect the negative battery cable before removing or installing any electrical unit or when a tool or equipment could easily come in contact with exposed electrical terminals Disconnecting this cable will help prevent personal injury and damage to the vehicle The ignition must also be in B unless otherwise TABLE OF CONTENTS noted Description and Operation 8A 2 Driver Seat Belt Warning 8A 2 Three Point Pretensioner Front Seat Belt W EUROPE Only ssusss 8A 2 Three Point WLR Front Seat Belt 8A 2 Three Point ELR Front Seat Belt 8A 2 Three Point ELR Rear Outboard Seat Belt 8A 2 Two Point Lap Rear Center Seat Belt 8A 2 Operational and Functional Checks 8A 2 Component Locator 8A 3 Front and Rear Seat Belt 8A 3 Diagnostic Information and Procedures 8A 4 Seat Belt Warning Lamp is Inoperative 8A 4 DAEWOO M 150 BL2 Repair Instructions 8A 5 On Vehicle Service 00 0c cece eee 8A 5 Three Point WLR ELR Front Seat Belt 8A 5 Three Point Pretensioner Front Seat Belt W EUROPE Only 0 000 e eee 8A 6 Front Seat Belt Buckle 8A 8 Three Point ELR Rear Outboard Seat Belt 8A 8 Two Point Lap Rear Center Seat Belt 8A 10 Specifications 8A
37. are near the deployment battery Touch one wire to the positive battery terminal and touch the other wire to the negative battery terminal The passenger airbag will deploy Using the proper precautions dispose of the deployed airbag Refer to Deployed Airbag Module Disposal Procedure in this section 8B 76 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR AIRBAG MODULE DEPLOYMENT OUTSIDE OF VEHICLE Deploy all intact airbag modules that have been e Removed from a scrapped vehicle e Found to be defective e Found to have been damaged during transit storage or service Caution Deploy the airbags only in an evacuated area Service personnel who must be present dur ing the deployment should be at least 10 meters 33 feet in front of the vehicle Caution Do not connect the voltage source until completing all other preparations for the deploy ment of the airbags Caution Allow a deployed airbag module to cool for at least 30 minutes before removing it from the vehicle Caution Wear gloves and eye protection during the disposal process Caution If the deployment fails disconnect the volt age source and wait 5 minutes before approaching the vehicle 1 Position the airbag module face up on flat ground outdoors at least 10 meters 33 feet from any ob stacles or people 2 Place a vehicle battery at least 10 meters 33 feet away from the airbag module 3 Deploy the airbag module using the deployment tool
38. c washers the spacers and the fiber washer 3 c1 D110A509 6 Remove the seat belt retractor bolt e Remove the bolt 1 e Remove the fiber washer 2 e Remove the rear seat belt Installation Procedure 1 Install in the reverse order of removal 2 Install the seat belt retractor bolt and the upper bolt Tighten e Tighten the seat belt upper bolt to 30 45 Nem 22 33 Ib ft a Seat belt upper bolt e Tighten the seat belt retractor bolt to 30 45 Nem 22 33 Ib ft b Retractor bolt D1AA511B 8A 10 SEAT BELTS D1AA514B 3 Install the bolt on the floor Tighten Tighten the bolt on the floor to 30 45 Nem 22 33 Ib ft TWO POINT LAB REAR CENTER SEAT BELT Removal Procedure 1 Remove the rear seat cushion 2 Remove the two point rear seat belt and the buckle e Remove the bolt and the fiber washer 1 e Remove the seat belt two point and the buckle three point 2 e Remove the bolt and the fiber washer 3 e Remove the buckle two point and three point 4 Installation Procedure 1 Install in the reverse order of removal 2 Install the three point rear seat belt buckle with the bolt Tighten Tighten the three point rear seat belt buckle bolt and the two point rear seat belt bolt to 30 45 Nem 22 33 lb ft a Two point rear seat belt and three point rear seat belt buckle bolt 3 Install the two point rear seat belt with the bolt Tighten Tig
39. ce the SDM 2 Reconnect the negative battery cable 3 Set the scan tool for CODE ERASE 4 Do the diagnostic system check e Refer to the Diagnostic System Check in this section Does the code 03 still show as a current fault Go to Step 5 System OK 1 Replace the driver airbag module Go to pd 2 Reconnect the negative battery cable Diagnostic Is the repair complete System Check 1 Disconnect the clock spring wiring harness connector at the lower steering column e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the clock spring 2 Using an ohmmeter check for continuity between ground and one of the terminals on the SDM side of the clock spring connector Is the resistance less than the specified value Go to Step 2 Go to Step 7 1 Replace the clock spring Go to 2 Reconnect the negative battery terminal Diagnostic System Check Is the repair complete DAEWOO M 150 BL2 8B 20 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 04 DRIVER FIRING CIRCUIT SHORT TO BATTERY VOLTAGE Cir
40. ctor at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the driver pretensioner module and the passenger pretensioner mod ule Connect an ohmmeter to the terminals on the SDM side of the wiring harness connector for the passenger pretensioner module e Refer to Diagnostic Illustration 19 in this section Does the ohmmeter show the specified value Go to Step 5 Go to Step 7 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool for CODE ERASE 4 Do the diagnostic system check Does the code 22 still show as a current fault Go to Step 6 System OK 1 Replace the passenger side airbag module 2 Reconnect the negative battery cable Diagnostic Is the repair complete System Check 1 Replace the supplemental inflatable restraints SIR wiring harness 2 Reconnect the negative battery cable Diagnostic Is the repair complete System Check DAEWOO M 150 BL2 8B 56 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 23 IGNITION INPUT CIRCUIT VOLTAGE TOO HI
41. cuit 3 PANY REA ADR EU EE 4 Short to Battery Voltage 8B 36 Wiring Harness Connectors 8B DTC 13 Passenger Pretensioner Circuit SIR Systemi ideni RpxETVCIREPRLOI R 8B 4 Resistance Too High 8B 38 General Precautions 8B 5 DTC 14 Passenger Pretensioner Circuit Airbag Deployment Condition 8B 5 Resistance Too Low 8B 40 Airbag Deployment Procedure 8B 6 DTC 15 Passenger Pretensioner Circuit Component Locator 8B 7 Short to Ground sseui 8B 42 SIR Component uuseellusssssses 8B 7 DTC 16 E e Circuit m Diagnostic Information and Procedures 8B 8 Shore nat Odo n A A SES Bulb Check 8B 8 DTC 18 Connection Between Driver Firing PA ax MEQUE QU SEM DANG Circuit and Driver Pretensioner Circuit 8B 46 Pati Eingieeron E O a AA 8B 8 DTC 19 Connection Between Driver Firing Clearing Fault Codes dnas gri ee E E E air d usn 8B 8 Circuit and Passenger Pretensioner Circuit 8B 48 Microprocessor Independent Lamp DTC 20 Connection Between Passenger Firing Activation 8B 8 Circuit and Driver Pretensioner Circuit 8B 50 System Check wine UR a jat aera aar av v ltis Lu P ug E vata LN ui f 8B 10 DIC 21 Connection Between Passenger Firing Fault Codes 0 ccc cece eee eee 8B 12 Circuit and Passenger Pretensioner Circuit 8B 52 DTC 01 Driver Firing Circuit DTC 22 Connection Betwe
42. cuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the driver airbag module firing circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors voltage during this check DTC 04 Will Set When e The firing circuit is shorted to voltage Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 21 DTC 04 Driver Firing Circuit Short To Battery Voltage Sep Ado f vawis Ye Ne Visually inspect the supplemental inflatable restraints SIR harness for damage Is there any visible damage to the SIR harness Go to Step 2 Go to Step 3 1 Replace the SIR wiring harness Go to 2 Reconnect the negative battery cable Diagnostic Is your repair complete System Check DAEWOO M 150 BL2 1 Remove the driver airbag module 2 Place the driver airbag module in a secure position with the decorative surface facing upward 3 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a
43. cuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the driver airbag module firing circuit The SDM allows a very small amount of current to flow through the driver airbag module firing circuit The SDM monitors the circuit re sistance during this check DTC 01 Will Set When e The combined resistance of the driver airbag module the harness wiring and the connector contacts is above a specified value as with an open circuit Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module with an ohmmeter An ohmmeter s battery can deploy the airbag and cause injury Caution Do not attempt to repair the supplemental inflatable restraints SIR wiring harness A repair can create a high resistance connection which can keep the airbags from deploying when needed re sulting in injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 15 DTC 01 Driver Firing Circuit Resistance Too High Sep 777 vais Ye Ne Examine the wiring and the connector at th
44. d 3 Replace the fuse Diagnostic Is the repair complete System Check 1 Turn the ignition ON 2 Using a multimeter check the voltage at the fuse F2 Is the battery voltage available at the fuse F2 11 14 v Go to Step 5 Go to Step 4 Repair the power supply to the fuse F2 Go to Is the repair complete Diagnostic System Check 1 Disconnect the negative battery cable 2 Wait one minute before proceeding 3 Disconnect the connector at the SDM 4 Reconnect the battery 5 Turn the ignition key ON 6 Measure the voltage at the terminal 5 of the SDM Connector e Refer to Diagnostic Illustration 11 in this section Is the voltage equal to the specified value Go to Step 6 Go to Step 7 1 Replace the SDM Go to 2 Reconnect the electrical connectors Diagnostic Is the repair complete System Check 1 Disconnect the connector C208 e The connector C208 is the connector between the instrument harness and the supplemental inflatable restraints SIR harness 2 Turn the ignition ON 3 Using a multimeter check the voltage on the instrument harness side at the terminal 2 of the connector C208 e Refer to Diagnostic Illustration 12 in this section Is the voltage equal to the specified value Go to Step 8 Go to Step 9 1 Replace the SIR wiring harness Go to 2 Reconnect the battery Diagnostic Is the repair complete System Check Go to Repair the open circuit between the fuse F2 and the Go to connector C208
45. e driver Go to Step 2 Go to Step 3 airbag module Is the connector disconnected 1 Reconnect the driver airbag module connector 2 Reinstall the driver airbag module in the steering DAEWOO M 150 BL2 wheel 3 Reconnect the negative battery terminal Is the repair complete 1 Remove the driver airbag module 2 Place the driver airbag module in a secure position with the decorative surface facing upward 3 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit between the wires from the driver airbag module 4 Connect an ohmmeter to the terminals of the wiring harness connector for the driver airbag module e Refer to Diagnostic Illustration 3 in this section Does the ohmmeter indicate the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool for CODE ERASE 4 Do the diagnostic system check Does the code 01 still show as a current fault 1 Replace the driver airbag module 2 Reconnect the negative battery terminal Is the repair complete 1 Disconnect the clock spring wiring harness connector at the lower steering column e The shorting bar at the disconnected SDM connector will create a complete circuit between the wires from the clock spring 2 Connect an ohmmeter to the terminals at the SDM side of the clock spring connector e Refer to Diagnostic Illustration 4
46. e terminals at the SDM side of the clock spring connector e Refer to Diagnostic Illustration 4 in this section Does the ohmmeter show the specified value Go to Step 5 Go to Step 6 1 Replace the clock spring 2 Reconnect the negative battery cable Is the repair complete 1 Replace the supplemental inflatable restraints SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete Go to Diagnostic System Check Go to Diagnostic System Check 1 Replace the driver airbag module Go to 2 Reconnect the negative battery cable Diagnostic DAEWOO M 150 BL2 8B 18 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 03 DRIVER FIRING CIRCUIT SHORT TO GROUND Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the driver airbag module firing circuit The SDM allows a very small amount of current to flow through the driver airbag module firing circuit The SDM monito
47. e the SIR wiring harness 2 2 Reconnect the negative battery cable Is the repair complete 1 Disconnect the electrical connector for the passenger airbag module 2 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the passenger airbag module 3 Use a multimeter to check the voltage at one of the terminals on the SDM side of the SIR wiring 0v harness connector for the passenger airbag module e Refer to Diagnostic Illustration 10 in this section Is the voltage greater than the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool to CODE ERASE 4 Do the diagnostic system check Does the code 08 still show as a current fault Go to Step 2 Go to Step 4 Go to Step 5 System OK 1 Replace the passenger side airbag module 2 Reconnect the negative battery cable Is the repair complete Go to Diagnostic System Check DAEWOO M 150 BL2 8B 30 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 09 D
48. eaves room for the module to expand if the module unexpectedly de ploys Without room for expansion a module sud denly propelled toward a person or object can cause injury or vehicle damage 1 Install the driver airbag module 2 Connect the connectors to the horn terminal and the driver airbag module 3 Install the driver airbag module torx bolt using a torx bolt wrench DS 401 Tighten Tighten the torx bolt to 15 Nem 11 Ib ft 4 Connect the negative battery cable 8B 70 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR D110B504 TOUTED RI I 0 B ODS lek oe YE A ANA A D110B505 EID i Ok OFF D110B507 CLOCK SPRING Left Hand Drive Shown Right Hand Drive Similar Removal Procedure 1 Disconnect the negative battery cable Wait 1 minute until the capacitor inside the sensing and diagnostic module has discharged 2 Remove the driver airbag module Refer to Driver Airbag Module in this section 3 Remove the steering wheel Refer to Section 6E Steering Wheel and Column 4 Remove the lower upper steering column cover e Remove the screws 1 e Remove the lower upper steering column cover 2 5 Disconnect the clock spring and the horn terminal connector 6 Disconnect the clock spring and the horn terminal connector which are banded on the steering column 7 Remove the clock spring e Remove the screws 1 e Remove the clock spring 2
49. eedom of movement except in emergencies rapid deceleration rapid acceleration or hard cornering maneuvers TWO POINT LAP REAR CENTER SEAT BELT The two point lap rear center seat belt is a single contin uous length of webbing The webbing is routed from the anchor through a latch plate and into a single retractor OPERATIONAL AND FUNCTIONAL CHECKS Caution e Keep sharp objects and potentially damaging ob jects away from the seat belts e Avoid bending or damaging any portion of the buckle or the latch plate e Do not bleach or dye the belt webbing Use only mild soap and water in order to clean the belts e When installing the seat belt anchor bolts and the screws start the bolts and the screws by hand in order to prevent crossthreading e Do not attempt any repairs on the retractor mech anisms or the covers Replace any defective as semblies with new assemblies e Replace any belts that are cut or damaged in any Way 1 Inspect all seat belt anchor bolts and the screws in or der to verify that they are secure 2 Inspect the seat belt buckle The buckle must lock and unlock easily 3 After inserting the latch into the buckle tug sharply on the belt The buckle must remain locked 4 Fully extend the shoulder belt portion to make sure that there is no twisting or tears in the belt 5 Let the shoulder belt retract fully The belt should re tract easily DAEWOO M 150 BL2 SEAT BELTS 8A 3 COMPONENT LOCATO
50. electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the driver seat belt pre tensioner module 3 Use an ohmmeter to check the continuity between ground and one of the terminals at the SDM side of the wiring harness connector for the driver seat belt pretensioner module e Refer to Diagnostic Illustration 17 in this section Is the resistance less than the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool to CODE ERASE 4 Do the diagnostic system check Does the code 11 still show as a current fault 1 Replace the driver seat belt pretensioner module 2 Reconnect the negative battery cable Is the repair complete Go to Step 2 Go to Step 3 Go to Diagnostic System Check Go to Step 2 Go to Step 4 Go to Step 5 System OK Go to Diagnostic System Check 8B 36 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 12 DRIVER PRETENSIONER CIRCUIT SHORT TO BATTERY VOLTAGE Circuit Description When the igniti
51. en Driver Pretensioner Resistance Too High 8B 14 Circuit and Passenger Pretensioner Circuit 8B 54 DTC 02 Driver Firing Circuit DTC 23 Ignition Input Circuit Voltage Resistance Too Low 8B 16 TOO High cre mem Rene 8B 56 DTC 03 Driver Firing Circuit DTC 24 Ignition Input Circuit Voltage Short To Ground 8B 18 TOO BOW oux rU 8B 58 DTC 04 Driver Firing Circuit DTC 25 Warning Lamp Failure 8B 60 Short To Battery Voltage 8B 20 DTC 31 SDM Internal Fault 8B 63 DTC 05 Passenger Firing Circuit DTC 32 SDM Crash Recorded 8B 63 Pie ied Jon ds i p P QNSE BB ee Diagnostic Illustration 1 8B 63 assenger Firing Circuit Resistance Too Low 8B 24 Soci A E guten E DTC 07 Passenger Firing Gircuit egnostie usttation SA epigr dw Rew Short To Ground cccccccccceee 8B 26 Diagnostic Illustration 4 8B 64 DIC 08 Passenger Firing Circuit Diagnostic Illustration 5 dA AU ete A uU pr A a 8B 64 Short To Battery Voltage 8B 28 Diagnostic Illustration 6 8B 65 DTC 09 Driver Pretensioner Circuit Diagnostic Illustration 7 8B 65 Resistance Too High 8B 30 DAEWOO M 150 BL2 8B 2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Diagnostic Illustration 8 8B 65 Diagnostic Illustration 9
52. eserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block Instrument Cluster BRN DK GRN Sensing and Diagnostic 1 Module D1AB301B Caution Do not attempt to repair the supplemental inflatable restraints SIR wiring harness An SIR re pair can create a high resistance connection which can keep the airbags from deploying when needed resulting in injury Circuit Description When the ignition switch is turned ON the SDM is able to send serial data from the terminal 9 of the SDM to the terminal J 13 of the assembly line diagnostic link Diagnostic System Check Sep ction valet ve No 1 Turn the ignition ON 2 Check the warning lamp Does the warning lamp turn off after 4 seconds Connect the scan tool cable to the DLC Connect the scan tool power cable to the cigar lighter socket Select the airbag main menu on the scan tool Select Fail Code View amp Clear from the displayed menu of the diagnostic test codes DTC Are there any active fault codes System OK Go to Step 2 Go to the DTC table for the fault indicated Go to Step 3 DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 11 Diagnostic System Check Cont d tion Vewis Ye Ne OS 3 1 Check fuse F2 Is the fuse F2 blown
53. g and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the passenger pretensioner circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the voltage during this check DTC 16 Will Set When e The firing circuit is shorted to the voltage Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies the reserve power to deploy the airbags even if the battery is disconnected Unintentional deployment of the air bags can cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 45 DTC 16 Passenger Pretensioner Circuit Short To Battery Voltage Sep Ao v es 1 Disconnect the battery negative cable 2 Wait 1 minute for the SDM capacitor to discharge e The capacitor supplies reserve power to deploy the passenger seat belt pretensioner even if the battery has been disconnected 3 Visually inspect the supplemental inflatable restraints SIR wiring harness Is there any visible damage to the SIR wiring harness Go to Step 2 Go to Step 3 1 Replace the SIR wiring harness Go to 2 2 Reconnect the negative battery cable Diagnostic Is the repair complete System Check Disconnect the electrical connector for the passenger seat belt pretensioner module
54. gnition is first switched ON e The SIR warning lamp remains ON D110B009A CLOCK SPRING The clock spring e Is on the steering column e Contains a coil that is the electrical contact between the steering column wiring harness and the driver side airbag module e Is part of the circuit for the horn Notice Turning the steering wheel more than three and one quarter turns may damage the clock spring Turning the steering wheel e In one direction tightens the coil e Inthe opposite direction loosens the coil e More than three and one quarter turns may damage the clock spring Caution Disassembling the clock spring can cause injury and vehicle damage The clock spring should never be disassembled The clock spring must be replaced if the airbags have been deployed D110B008A WIRING HARNESS CONNECTORS The connector for the sensing and diagnostic module SDM has a built in shorting bar that will turn ON the warning lamp if there is a poor connection at the SDM As an anti deployment mechanism additional shorting bars are in the e Connector for the clock spring at the lower steering column e Passenger airbag module connector e SDM connector When these connectors are separated the shorting bars will short circuit any current which is applied pre venting the current from reaching the airbag modules SIR SYSTEM The supplemental inflatable restraints SIR syste
55. he driver seat belt pretensioner module Is the connector disconnected 1 Reconnect the driver seat belt pretensioner module connector 2 Reconnect the negative battery cable Is the repair complete 1 Disconnect the electrical connector for the driver seat belt pretensioner module 2 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the driver seat belt pre tensioner module 3 Connect an ohmmeter to the terminals on the SDM side of the wiring harness connector for the driver seat belt pretensioner module e Refer to Diagnostic Illustration 16 in this section Does the ohmmeter show the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool for CODE ERASE 4 Do the diagnostic system check Does the code 09 still show as a current fault 1 Replace the driver seat belt pretensioner module 2 Reconnect the negative battery cable Is the repair complete 1 Replace the supplemental inflatable restraints SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete Go to Step 3 Go to Step 4 Go to Step 6 Go to Step 5 System OK e NE Go to Step 2 Go to Diagnostic System Check Diagnostic System Check Go to Diagnostic System Check 8B 32 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4
56. hing the supple mental inflatable restraints warning lamp e The warning lamp should turn ON for about 4 sec onds and then turn OFF D110B009A DAEWOO M 150 BL2 8B 74 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR AIRBAG MODULE DEPLOYMENT IN VEHICLE Left Hand Drive Shown Right Hand Drive Similar Deploy the airbags before disposing of them This in cludes those in a whole vehicle being scrapped If the vehicle is still within the warranty period contact the Daewoo regional service manager for approval or special instructions before deploying the airbag mod ules Caution Before deploying the airbags remove all loose objects from the airbags expansion area Caution Deploy the airbags with the vehicle doors closed and the side windows open Caution Deploy the airbags only in an evacuated area Service personnel who must be present dur ing the deployment should be at least 10 meters 33 feet in front of the vehicle Caution Do not connect the voltage source until af ter having completed all other preparations for the deployment of the airbags Caution Allow a deployed airbag module to cool for at least 30 minutes before handling Caution Wear the gloves and the eye protectors during the disposal process Caution If the deployment fails disconnect the volt age source and wait 5 minutes before approaching the vehicle Deployment Procedure 1 Disconnect both battery
57. hmmeter show the specified value 20 Go to Step 4 Go to Step 6 DAEWOO M 150 BL2 8B 24 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 06 PASSENGER FIRING CIRCUIT RESISTANCE TOO LOW Short Circuit Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the passenger airbag firing circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the circuit resistance during this check DTC 06 Will Set When e The combined resistance of the passenger airbag module the harness wiring and the connector con tacts is below a specified value as in a short circuit between the wires to the passenger airbag module Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of
58. hten the two point and three point rear seat belt buckle bolt to 30 45 Nem 22 33 lb ft b Two point and three point rear seat belt buckle bolt DAEWOO M 150 BL2 SEAT BELTS 8A 11 SPECIFICATIONS FASTENER TIGHTENING SPECIFICATIONS Seat Belt Upper Bolt 30 45 22 33 Po Seat Belt Lower Bolt 30 45 22 33 Fo Seat Belt Retractor Bolt 30 45 22 33 EE Seat Belt Buckle Bolt 30 45 22 33 Rear Seat Belt Buckle Bolt 30 45 22 33 DAEWOO M 150 BL2 8A 12 SEAT BELTS SCHEMATIC AND ROUTING DIAGRAMS DRIVER SEAT BELT WARNING Hot in Run and Start Instrument Cluster Driver Seat Belt Switch D1AA201A DAEWOO M 150 BL2 SECTION 8B SUPPLEMENTAL INFLATABLE RESTRAINTS SIR CAUTION Disconnect the negative battery cable before removing or installing any electrical unit or when a tool or equipment could easily come in contact with exposed electrical terminals Disconnecting this cable will help prevent personal injury and damage to the vehicle The ignition must also be in B unless otherwise noted Description and Operation 8B 3 DTC 10 Driver Pretensioner Circuit Airbag Module scisco nicae EE aa 8B 3 Resistance Too Low 8B 32 Sensing and Diagnostic Module SDM 8B 3 DTC 11 Driver Pretensioner Circuit Short to Ground 8B 34 SIR Warning Lamp e 8B 3 Clock Sprin 8B 4 DTC 12 Driver Pretensioner Cir
59. iption When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself DTC 32 Will Set When e The SDM has previously detected a crash Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury DTC 32 SDM Crash Recorded 1 Disconnect the negative battery cable 2 Replace the SDM Is the repair complete Go to Diagnostic System Check D110B303 DAEWOO M 150 BL2 Caution Do not use these illustrations to trouble shoot without consulting the diagnostic trouble code DTC charts The DTC charts give additional safety precautions and detailed instructions for each test Failure to follow the proper precautions can result in injury from unintended airbag deploy ment DIAGNOSTIC ILLUSTRATION 1 Checking the continuity between the terminal 9 of the sensing and diagnostic module and the terminal J 13 of the assembly line diagnostic link 8B 64 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR DIAGNOSTIC ILLUSTRATION 2 Checking the continuity on the instrument harness side between the terminal J 13 of the assembly line diag nostic link and the terminal 4 of the connector C208
60. itch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the passenger pretensioner circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the circuit resistance during this check DTC 13 Will Set When e The combined resistance of the passenger preten sioner module the harness wiring and the connector contacts is above a specified value as in an open cir cuit Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module If the anti deployment shorting bar on the module side of the connector is not working prop erly the meter s battery can deploy the airbag and cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 39 DTC 13 Passenger Pretensioner Circuit Resistance Too High Sep An Vau Ye Ne 1 Disconnect the negative battery cable 2 Wait 1 minute for the SDM capacitor to discharge Go to Step 2 Go to Step 3 Go to 3 Examine the wiring and the connector at the passenger seat belt pretensioner module Diagnostic System Check Is the co
61. ive Similar D110B401 1 Driver Airbag Module 4 Sensing and Diagnostic Module SDM 2 Passenger Airbag Module 5 Wiring Harness 3 Clock Spring DAEWOO M 150 BL2 8B 8 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR DIAGNOSTIC INFORMATION AND PROCEDURES ED ONS D110B009A BULB CHECK As soon as the operating voltage is applied to the sens ing and diagnostic module SDM ignition input the SDM activates the warning lamp for a bulb check The SDM turns the lamp ON for 4 seconds and then the SDM turns the lamp OFF During the bulb check the SDM is not ready to detect a crash or deploy the supplemental inflatable restraints FAULT INDICATION The sensing and diagnostic module records the sys tem s faults in two categories e Current faults and the fault code appears Axx on the scan tool display e Historic faults which are those that were detected in the past but are no longer active And the fault code appears Sxx on the scan tool display The warning lamp e Indicates a fault as soon as it occurs e Stays ON even if a fault is no longer active A scan tool connected to the data link connector DLC e Reveals the fault codes e Receives serial data transmission through the termi nal J 13 of the DLC e Receives ground through the terminal A 4 of the DLC CLEARING FAULT CODES When the sensing and diagnostic module SDM re ceives the CODE ERASE command from the
62. ized Daewoo service dealerships may service the airbag system Never attempt to disassemble repair or reuse the e Airbag modules e Clock spring e Sensing and diagnostic module e Wiring harness When making SIR repairs e Inspect any SIR part before it is installed e Use only new parts e Donotinstall used SIR parts from other vehicles e Do not install any part that has been dropped or that has dents cracks or other defects AIRBAG DEPLOYMENT CONDITION Airbag is designed to deploy under 30 left right angle barrier and above 25 km h 15 mph speed Concrete Barrier Deployment Condition In case of the 0 frontal concrete battier airbag may deploy above 25 km h 15 mph speed 8B 6 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR D110B002 D110B003 D110B004 D110B005 AIRBAG DEPLOYMENT PROCEDURE 1 Non Deployment condition a Initiator b Piston c Safety disc d Compressed Ar gas 2 When crashing firing current flows from the SDM to the initiator 3 Initiator is burning and the inside pressure is increas ing and the piston hits the safety disc 4 Safety disc is broken and the compressed Ar gas is spouted out 5 Compressed Ar gas and the burned initiator are car bureted And the airbag is deployed DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 7 COMPONENT LOCATOR SIR COMPONENT Left Hand Drive Shown Right Hand Dr
63. le Is the repair complete 1 Disconnect the electrical connector for the passenger side airbag module and the passenger pretensioner module 2 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the passenger airbag module and the passenger pretensioner mod ule 3 Connect an ohmmeter to the terminals on the SDM side of the wiring harness connector for the passenger pretensioner module e Refer to Diagnostic Illustration 19 in this section Does the ohmmeter show the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool for CODE ERASE 4 Do the diagnostic system check Does the code 21 still show as a current fault 1 Replace the passenger pretensioner module 2 Reconnect the negative battery cable Is the repair complete 1 Replace the supplemental inflatable restraints SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete DTC 21 Connection Between Passenger Firing Circuit and Passenger Pretensioner Sep Acin valet ve No Go to Step 2 Go to Step 3 Go to Diagnostic System Check Go to Step 4 Go to Step 6 Go to Step 5 System OK Diagnostic System Check Diagnostic System Check 8B 54 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector D
64. lt pretensioner module Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the driver seat belt pre tensioner module Use a multimeter to check the voltage at one of the terminals on the SDM side of the SIR wiring 0v harness connector for the driver seat belt pretensioner module e Refer to Diagnostic Illustration 18 in this section Is the voltage greater than the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool to CODE ERASE 4 Do the diagnostic system check Does the code 12 still show as a current fault Go to Step 2 Go to Step 4 Go to Step 5 System OK 1 Replace the driver seat belt pretensioner module 2 Reconnect the negative battery cable Is the repair complete Go to Diagnostic System Check DAEWOO M 150 BL2 8B 38 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 13 PASSENGER PRETENSIONER CIRCUIT RESISTANCE TOO HIGH Open Circuit Circuit Description When the ignition sw
65. m is a safety device used in conjunction with the seat belts The airbag does not replace the function of the seat belt The driver and the passengers must always fasten their seat belts and adjust them for a proper fit The SIR is designed to protect the driver and the front seat passenger in the event of a significant frontal im pact to the vehicle The airbags deploy if the force is ap plied from a direction within 30 degrees of the vehicle s centerline and above 25 km h 15 mph speed The SIR consists of a e Driver airbag module e Passenger airbag module DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 5 Sensing and diagnostic module Steering column clock spring Wiring harness SIR malfunction warning lamp D110B001 GENERAL PRECAUTIONS The supplemental inflatable restraints SIR warning lamp must illuminate when the ignition is switched ON and then turn OFF after approximately 4 seconds There is a fault in the airbag system if e The warning lamp does not turn OFF e The warning lamp illuminates while the vehicle is in operation DAEWOO M 150 BL2 If the warning lamp indicates there is a fault in the airbag system assume that the SIR system may not be functional Caution Failure to follow all service procedures in the correct sequence can cause the airbag system to deploy unexpectedly and possibly cause a serious injury Only trained personnel at franchised Daewoo dealers and author
66. nnect the negative battery cable Is the repair complete 1 Replace the supplemental inflatable restraints SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete Go to Step 3 Go to Step 4 Go to Step 6 Go to Step 5 System OK e P Go to Step 2 Go to Diagnostic System Check Diagnostic System Check Go to Diagnostic System Check 8B 50 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Driver Airbag Passenger Driver Passenger Module Airbag Module Pretensioner Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 20 CONNECTION BETWEEN PASSENGER FIRING CIRCUIT AND DRIVER PRETENSIONER CIRCUIT Open Circuit Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the passenger airbag and the driver pretensioner circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the circuit resist ance during this check DTC 20 Will Set When e Connection between the passenger firing circuit and the driver pretensioner circuit or SDM internal con nection p
67. nnector disconnected 1 Reconnect the passenger seat belt pretensioner module connector 2 Reconnect the negative battery cable Is the repair complete 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool for CODE ERASE 4 Do the diagnostic system check Does the code 13 still show as a current fault Go to Step 5 System OK Go to Diagnostic System Check 1 Replace the passenger seat belt pretensioner module 2 Reconnect the negative battery cable Is the repair complete 1 Replace the supplemental inflatable restraints SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete Go to Diagnostic System Check 1 Disconnect the electrical connector for the passenger seat belt pretensioner module 2 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the passenger seat belt pretensioner module 3 Connect an ohmmeter to the terminals on the SDM side of the wiring harness connector for the passenger seat belt pretensioner module e Refer to Diagnostic Illustration 19 in this section Does the ohmmeter show the specified value 20 Go to Step 4 Go to Step 6 DAEWOO M 150 BL2 8B 40 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenge
68. nsioner module 2 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the passenger seat belt pretensioner module 3 Use an ohmmeter to check the continuity between ground and one of the terminals at the SDM side of the wiring harness connector for the passenger seat belt pretensioner module e Refer to Diagnostic Illustration 20 in this section Is the resistance less than the specified value Go to Step 2 Go to Step 4 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool to CODE ERASE 4 Do the diagnostic system check Does the code 15 still show as a current fault Go to Step 5 System OK 1 Replace the passenger seat belt pretensioner module Go to 2 Reconnect the negative battery cable Diagnostic Is the repair complete System Check 8B 44 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 16 PASSENGER PRETENSIONER CIRCUIT SHORT TO BATTERY VOLTAGE Circuit Description When the ignition switch is turned ON the sensin
69. nsor or accelerometer ua KC SS Ze lt a gt gt D110B007 Arming Sensor The arming sensor is safety device made up of a dual contact electro mechanical switch that e Acts independently of the electronic components e Keeps the firing circuits for the airbags unarmed un der normal driving conditions e Allows the airbags to deploy under the required conditions Capacitor The capacitor provides reserve power Crash Sensor The crash sensor or accelerometer electronically rep resents the acceleration or deceleration of the vehicle during a frontal impact In this electronic representation the electrical signal is proportional to the acceleration or deceleration of the vehicle SIR WARNING LAMP The supplemental inflatable restraints SIR system in cludes a self diagnostic function 8B 4 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR If there is a failure of the sensing and diagnostic module or the external circuits the SIR warning lamp in the in strument cluster turns ON As asystem check the SIR warning lamp also turns ON when the ignition is first switched to the ON position Correct Functioning The system is working properly if e The SIR warning lamp turns OFF after approximately four seconds Faulty Functioning The system is not working properly meaning one of the SIR components or the wiring connector is faulty if e The SIR warning lamp fails to turn ON when the i
70. on switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the driver airbag and the driver pretensioner circuit The SDM al lows a very small amount of current to flow through the circuit The SDM monitors the circuit resistance during this check DTC 18 Will Set When e Connection between the driver firing circuit and the driver pretensioner circuit or the SDM internal con nection problem may exist Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module If the anti deployment shorting bar on the module side of the connector is not working prop erly the meter s battery can deploy the airbag and cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 47 DTC 18 Connection Between Driver Firing Circuit and Driver Pretensioner Circuit Stp Action Value s DAEWOO M 150 BL2 1 Disconnect the negative battery cable 2 Wait 1 minute for the SDM capacitor to discharge 3 Examine the wiring and the connector at the driver side airbag module and the driver pretensioner module Is the connector
71. on switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the driver pretensioner circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors voltage during this check DTC 12 Will Set When e The firing circuit is shorted to voltage Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 37 DTC 12 Driver Pretensioner Circuit Short To Battery Voltage Sep An F vawg ve We 1 Disconnect the battery negative cable 2 Wait 1 minute for the SDM capacitor to discharge e The capacitor supplies reserve power to deploy the driver seat belt pretensioner even if the battery has been disconnected 3 Visually inspect the supplemental inflatable restraints SIR wiring harness Is there any visible damage to the SIR wiring harness Go to Step 2 Go to Step 3 1 Replace the SIR wiring harness Go to 2 2 Reconnect the negative battery cable Diagnostic Is the repair complete System Check Disconnect the electrical connector for the driver seat be
72. or DLC FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Driver Airbag Passenger Driver Passenger Module Airbag Module Pretensioner Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 19 CONNECTION BETWEEN DRIVER FIRING CIRCUIT AND PASSENGER PRETENSIONER CIRCUIT Open Circuit Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the driver airbag and the passenger pretensioner circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the circuit resistance during this check DTC 19 Will Set When e Connection between the drive firing circuit and the passenger pretensioner circuit or SDM internal con nection problem may exist Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module If the anti deployment shorting bar on the module side of the connector is not working prop erly the meter s battery can de
73. ploy the airbag and cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 49 DTC 19 Connection Between Driver Firing Circuit and Passenger Pretensioner Circuit Step Action Value s DAEWOO M 150 BL2 1 Disconnect the negative battery cable 2 Wait 1 minute for the SDM capacitor to discharge 3 Examine the wiring and the connector at the driver side airbag module and the passenger pretensioner module Is the connector disconnected 1 Reconnect the driver side airbag module and the passenger pretensioner module connector 2 Reconnect the negative battery cable Is the repair complete 1 Disconnect the electrical connector for the driver side airbag module and the passenger pretensioner module 2 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the driver airbag module and the passenger pretensioner module 3 Connect an ohmmeter to the terminals on the SDM side of the wiring harness connector for the passenger pretensioner module e Refer to Diagnostic Illustration 19 in this section Does the ohmmeter show the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool for CODE ERASE 4 Do the diagnostic system check Does the code 19 still show as a current fault 1 Replace the passenger pretensioner module 2 Reco
74. r Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 07 PASSENGER FIRING CIRCUIT SHORT TO GROUND Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will diagnose any malfunc tions within itself After passing these tests the SDM will check the passenger airbag firing circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the voltage during this check DTC 07 Will Set When e The firing circuit is shorted to ground Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury DAEWOO M 150 BL2 DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 27 DTC 07 Passenger Firing Circuit Short To Ground Sep Aon jaos v W 1 Disconnect the negative battery cable 2 Wait 1 minute for the SDM capacitor to discharge 3 Visually inspect the supplemental inflatable restraints SIR wiring harness Is there any visible damage to the SIR harness 1 Replace the
75. r Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 14 PASSENGER PRETENSIONER CIRCUIT RESISTANCE TOO LOW Short Circuit Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the passenger pretensioner circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the circuit resistance during this check DTC 14 Will Set When e The combined resistance of the passenger preten sioner module the harness wiring and the connector contacts is below a specified value as in a short cir cuit between the wires to the passenger airbag mod ule Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module If the anti deployment shorting bar on the module side of the connector is not working prop erly the meter s battery could deploy the airbag and cau
76. r airbag module the harness wiring and the connector contacts is be low a specified value as with a short circuit between the wires to the driver airbag module Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module with an ohmmeter An ohmmeter s battery can deploy the airbag and cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 17 DTC 02 Driver Firing Circuit Resistance Too Low se Ado Wes Ye MN Go to Step 2 Go to Step 4 Remove the driver airbag module Go to Step 3 System OK Store the driver airbag module with the decorative side facing upward Connect an ohmmeter to the terminals of the wiring harness connector for the driver airbag module e Refer to Diagnostic Illustration 3 in this section Does the ohmmeter show the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool to CODE ERASE 4 Do the diagnostic system check Does the code 02 still show as a current fault Is the repair complete System Check Disconnect the clock spring wiring harness connector at the lower steering column Connect an ohmmeter to th
77. r s battery can deploy the airbag and cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 55 DTC 22 Connection Between Driver Pretensioner Circuit and Passenger Pretensioner Circuit Sep Action valet ves No 1 Disconnect the negative battery cable 2 Wait 1 minute for the SDM capacitor to discharge 3 Examine the wiring and the connector at the driver pretensioner module and the passenger pretensioner module Is the connector disconnected Go to Step 2 Go to Step 3 1 Reconnect the driver pretensioner module and the passenger pretensioner module connector Go to 2 Reconnect the negative battery cable Diagnostic Is the repair complete System Check 1 Disconnect the electrical connector for the driver pretensioner module and the passenger passenger module 2 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the driver pretensioner module and the passenger pretensioner mod ule 3 Connect an ohmmeter to the terminals on the SDM side of the wiring harness connector for the driver pretensioner module e Refer to Diagnostic Illustration 16 in this section Does the ohmmeter show the specified value Go to Step 4 Go to Step 7 Disconnect the electrical connector for the driver pretensioner module and the passenger passenger module Disconnect the electrical conne
78. roblem may exist Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module If the anti deployment shorting bar on the module side of the connector is not working prop erly the meter s battery can deploy the airbag and cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 51 DTC 20 Connection Between Passenger Firing Circuit and Driver Pretensioner Circuit Sep An T Vawe Ye Ne 1 Disconnect the negative battery cable 2 Wait 1 minute for the SDM capacitor to discharge Go to Step 2 Go to Step 3 Go to 3 Examine the wiring and the connector at the passenger side airbag module and the driver pretensioner module Diagnostic System Check Is the connector disconnected 1 Reconnect the passenger side airbag module and the driver pretensioner module connector 2 Reconnect the negative battery cable Is the repair complete 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool for CODE ERASE 4 Do the diagnostic system check Does the code 20 still show as a current fault Go to Step 5 System OK 1 Replace the driver pretensioner module Go to 2 Reconnect
79. rs the voltage during this check DTC 03 Will Set When e The firing circuit is shorted to ground Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 19 DTC 03 Driver Firing Circuit Short To Ground Sep Ado c Ves Ye N Visually inspect the supplemental inflatable restraints SIR wiring harness for damage Is there any visible damage to the SIR harness Go to Step 2 Go to Step 3 Go to Diagnostic System Check 1 Replace the SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete 1 Remove the driver airbag module 2 Place the driver airbag module in a secure position with the decorative surface facing upward 3 Disconnect the electrical connector at the SDM e The shorting bar at the disconnected SDM connector will create a complete circuit be tween the wires from the driver airbag module 4 Use an ohmmeter to check the continuity between ground and one of the terminals on the wiring harness connector for the driver airbag module e Refer to Diagnostic Illustration 5 in this section Is the resistance less than the specified value Go to Step 6 Go to Step 4 1 Repla
80. ry DAEWOO M 150 BL2 DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 33 DTC 10 Driver Pretensioner Circuit Resistance Too Low Sep Aon vae ve Ww 1 Disconnect the negative battery cable 2 Connect an ohmmeter to the terminals of the wiring harness connector for the driver seat belt pretensioner module on the SDM side of the connector e Refer to Diagnostic Illustration 16 in this section Does the ohmmeter show the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool to CODE ERASE 4 Do the diagnostic system check Does the code 10 still show as a current fault 1 Replace the driver seat belt pretensioner module 2 Reconnect the negative battery cable Is the repair complete 1 Replace the supplemental inflatable restraints SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete Go to Step 2 Go to Step 4 Go to Step 3 Go to Diagnostic System Check System OK Go to Diagnostic System Check 8B 34 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Pretensioner
81. scan tool the SDM e Clears the entire fault memory e Turns OFF the warning lamp e Resets for fault detection External Fault Service personnel can reset the SDM and turn OFF the warning lamp if the fault is an external fault Internal Fault An internal fault of the SDM or a CRASH RECORDED fault code cannot be reset In the case of an internal fault of the SDM or a CRASH RECORDED fault code the SDM must be replaced Voltage Low Fault The SDM will turn OFF the VOLTAGE LOW fault as soon as the voltage recovers MICROPROCESSOR INDEPENDENT LAMP ACTIVATION If the sensing and diagnostic module SDM electrical connector is not properly attached the SDM cannot function and cannot control the warning lamp If this fault is present the warning lamp will operate in dependently from the SDM through the use of shorting bars that are built into the SDM connector DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 9 BLANK 8B 10 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR SYSTEM CHECK Hot in Run and Start Data Link Connector DLC Caution Use only the scan tool to check the airbag modules and the sensing and diagnostic module SDM Never measure the resistance of an airbag module with an ohmmeter An ohmmeter s battery can deploy the airbag and cause injury Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies r
82. se injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 41 DTC 14 Passenger Pretensioner Circuit Resistance Too Low Sep Ao Vae Ye N Disconnect the negative battery cable Connect an ohmmeter to the terminals of the wiring harness connector for the passenger seat belt pretensioner module on the SDM side of the connector e Refer to Diagnostic Illustration 19 in this section Does the ohmmeter show the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool to CODE ERASE 4 Do the diagnostic system check Does the code 14 still show as a current fault 1 Replace the passenger seat belt pretensioner m Go to Step 2 Go to Step 4 Go to Step 3 System OK module 2 Reconnect the negative battery cable Is the repair complete 1 Replace the supplemental inflatable restraints SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete Go to Diagnostic System Check Go to Diagnostic System Check DAEWOO M 150 BL2 8B 42 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenger Driver Pretensioner FENIX 5MR SIRIUS D3 Hot in Run and Start UP Fuse Block RED YEL 13 Instrument J Cluster Sensing and Diagnostic Module SDM Passenger Preten
83. sioner D1AB302B DIAGNOSTIC TROUBLE CODE DTC 15 PASSENGER PRETENSIONER CIRCUIT SHORT TO GROUND Circuit Description When the ignition switch is turned ON the sensing and diagnostic module SDM will diagnose any malfunc tions within itself After passing these tests the SDM will check the passenger pretensioner circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the voltage during this check DTC 15 Will Set When e The firing circuit is shorted to ground Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury DAEWOO M 150 BL2 DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 43 DTC 15 Passenger Pretensioner Circuit Short To Ground Sep Aon T vae ve Ww 1 Disconnect the negative battery cable 2 Wait 1 minute for the SDM capacitor to discharge 3 Visually inspect the supplemental inflatable restraints SIR wiring harness Is there any visible damage to the SIR harness Go to Step 2 Go to Step 3 1 Replace the SIR wiring harness Go to 2 Reconnect the negative battery cable Diagnostic Is the repair complete System Check 1 Disconnect the electrical connector from the passenger seat belt prete
84. t on the upper B pillar e Using a flathead screwdriver open the bolt cap 1 e Remove the bolt 2 e Remove the spacer and the fiber washer 3 Remove the seat belt retractor bolt e Remove the floor carpet to be seen the retractor e Remove the bolt 1 e Remove the fiber washer 2 e Remove the seat belt retractor 8A 6 SEAT BELTS D1AA504D D1AA505B D110A501 Installation Procedure Notice Dissimilar metals in direct contact with each other may corrode rapidly Make sure to use the correct fasteners to prevent premature corrosion 1 Install in the reverse order of removal 2 Install the bolt on the upper B pillar Tighten Tighten the seat belt upper bolt to 30 45 Nem 22 33 Ib ft a Seat belt upper bolt 3 Install the seat belt retractor with the bolt Tighten Tighten the seat belt retractor bolt to 30 45 Nem 22 33 lb ft b Seat belt retractor bolt 4 Install the bolt on the lower B pillar e Install the bolt Tighten Tighten the lower B pillar bolt to 30 45 Nem 22 33 lb ft e Install the spacers and the spring washer e Install the plastic protector on the seat belt anchor 5 Relocate the seatback THREE POINT PRETENSIONER FRONT SEAT BELT W EUROPE ONLY Removal Procedure 1 Slide the front seat forward and fold the seatback 2 Remove the bolt on the lower B pillar e Remove the bolt 1 e Remove the spacer and the fiber washer 2 e Remove the
85. t to ground in the instrument Go to harness Diagnostic Is the repair complete System Check 1 The connector C208 remains disconnected 2 One lead of the ohmmeter remains connected to ground 3 Move the ohmmeter lead at the connector C208 to the SDM side of the connector e Refer to Diagnostic Illustration 13 in this section Does the ohmmeter indicate the specified value Go to Step 7 Go to Step 8 Replace the SDM Go to Is the repair complete Diagnostic System Check 1 Disconnect the negative battery cable 2 Replace the SIR wiring harness 3 Do the diagnostic system check System OK Does the code 25 still show Go to Step 5 Check the fuse F1 Is the fuse F1 blown Go to Step 10 Goto Step 11 1 With the connector C208 temporarily disconnected check for a short to ground between the fuse F1 and the warning lamp 2 Make a repair if needed Go to 3 Replace the fuse F1 Diagnostic Is the repair complete System Check DAEWOO M 150 BL2 8B 62 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR DTC 25 Warning Lamp Failure Cont d Vau vs Ne 1 Turn the ignition ON 2 Using a multimeter check the voltage at the fuse F1 Does the multimeter show the specified value 11 14 v Go to Step 13 Goto Step 12 Repair the open power supply circuit for the fuse F1 Go to Is the repair complete Diagnostic System Check E Disconnect the connector C208 Turn the ignition ON Using a multimeter check the
86. the airbags can cause injury Caution Never measure the resistance of an airbag module If the anti deployment shorting bar on the module side of the connector is not working prop erly the meter s battery could deploy the airbag and cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 25 DTC 06 Passenger Firing Circuit Resistance Too Low Sep Ao vais Ye Ne 1 Disconnect the negative battery cable 2 Connect an ohmmeter to the terminals of the wiring harness connector for the passenger airbag module on the SDM side of the connector e Refer to Diagnostic Illustration 8 in this section Does the ohmmeter show the specified value 1 Replace the SDM 2 Reconnect the negative battery cable 3 Set the scan tool to CODE ERASE 4 Do the diagnostic system check Does the code 06 still show as a current fault Go to Step 2 Go to Step 4 Go to Step 3 System OK 2 Reconnect the negative battery cable Is the repair complete Diagnostic System Check 1 Replace the supplemental inflatable restraints SIR wiring harness 2 Reconnect the negative battery cable Is the repair complete Go to Diagnostic System Check 1 Replace the passenger airbag module PE Go to DAEWOO M 150 BL2 8B 26 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR Hot in Run and Start Data Link 4 A Connector DLC Driver Airbag Module Airbag Module Passenge
87. the sensing and diagnostic module SDM will perform tests to diagnose any malfunctions within itself After passing these tests the SDM will check the passenger airbag and the passenger circuit The SDM allows a very small amount of current to flow through the circuit The SDM monitors the circuit resistance during this check DTC 21 Will Set When e Connection between the passenger firing circuit and the passenger pretensioner circuit or SDM internal connection problem may exist Test Description Caution Before testing disconnect the negative battery cable Wait 1 minute for the SDM capacitor to discharge The capacitor supplies reserve power to deploy the airbags even if the battery is discon nected Unintentional deployment of the airbags can cause injury Caution Never measure the resistance of an airbag module If the anti deployment shorting bar on the module side of the connector is not working prop erly the meter s battery can deploy the airbag and cause injury DAEWOO M 150 BL2 SUPPLEMENTAL INFLATABLE RESTRAINTS SIR 8B 53 Circuit 1 Disconnect the negative battery cable 2 Wait 1 minute for the SDM capacitor to discharge 3 Examine the wiring and the connector at the passenger side airbag module and the passenger pretensioner module Is the connector disconnected 1 Reconnect the passenger side airbag module and the passenger pretensioner module connector 2 Reconnect the negative battery cab
88. the splices with insulating tape Now that the free ends of the 10 meters 33 feet wires are spliced to the airbag module wires and the ends that are twisted together are near the deploy ment battery clear the area Untwist the wires that are near the deployment battery Touch one wire to the positive battery terminal and touch the other wire to the negative battery terminal The airbag will deploy Repeat the procedure for the passenger airbag cutting the wires to the passenger airbag module instead of the wires leading to the clock spring Strip 18 mm 0 5 inch of insulation from the ends of the wires leading to the passenger airbag module Use two additional wires each at least 10 meters 33 feet long to reach from the deployment battery to the passenger airbag module Strip 18 mm 0 5 inch of insulation from the ends of these two additional wires Twist the two wires together at one end Place the twisted ends of the two wires near the de ployment battery Do not connect the wires to the battery at this time Using the free ends of the 10 meter 33 feet wires to the passenger airbag module make two splices one at each wire from the airbag module Wrap the splices with insulating tape 22 Now that the free ends of the 10 meters 33 feet wires are spliced to the passenger airbag module wires and the ends that are twisted together are near the deployment battery clear the area Untwist the wires that

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