User`s Manual
Contents
1. 8116 2005 1 14 PH fae bes e E ein Accendater i wap A Jae nnm 4006200a Page 27 of 28 Hydraulic Power Brake System Page 28 of 282. Help z QEA ECU Information Wheel Sensor ECU Type HABS 124 RPM MPH Part Number 4461090090 Front Left is Manufacture Date fan Front Right io LZ Serial Number 0003135 Rear Left lg TE Software Rev Has OOO Rear Right la Ma Faults Learned Component Yes Existing None Stored Y Retarder Relay Controller Information Status Voltages Project Version ABS Lamp O Battery fiis Channel B 110 ABS Brake or Safety 5 7 ABS Retarder Error 1 18 121 03 3 05 AM y The Main Menu provides icons and pull down menu task selections It also provides information about the current status of Meritor WABCO HABS ECU information is read once from the ECU and does not change All other information e g wheel sensors voltages and fault information is read and updated continuously NOTE Double click on Yes in the Existing or Stored Faults fields of the HABS Main Menu to bring up the Fault Information screen Service Information may also be observed from this screen From the Main Menu you can select Restart Exit or Help Restart Exit Help m Meritor WABCO Hydraulic ABS TractorECU Display Component Tests EndofLine Help Page 10 of 28 MERITOR WABCO Hydraulic Anti Lock Brake System Tractor ECU Select Tractor ECU from the HABS Main Menu A pull down menu will appear m Meritor WABCO Hye Tractor ECU Display C Language Restart Fil Tu
3. Manufacture Date Right Front Actuate Parking Brake a Serial Number Left 2nd 3 Reset Memorized Software Rev Right 2nd Page 21 of 28 MERITOR WABCO Hydraulic Power Brake System Valves Select Valves to display the Valve Activation test screen Valve Activation Valve Selection iZ LellFrori Right Frork C Lell2nd 6de C Rigat andose SLABS Vales The Valve Activation test screen lets you activate the HPB valves and verify correct brake line installation Click on the valve you wish to test then click the send button to actuate the component Component activation status appears in the Status box field Select Close to exit this screen Lamps select Lamps to display the Lamp Test screen Brake pe Eo Test ATC Tesi Broke Lamp Lamp Lamp As each lamp is tested check the actual lamp to verify correct operation Select Close to exit this screen A WARNING Park the vehicle on a level surface Block the wheels to prevent the vehicle from moving Support the vehicle with safety stands Do not work under a vehicle supported only by jacks Jacks can slip and fall over Serious personal injury and damage to components can result Page 22 of 28 MERITOR WABCO Hydraulic Power Brake System Relay Select Relay to display the Activate Relay test screen i Activate Relay Tum Retarder RelauDn This screen allows you to turn the Retarder Relay on or off This i
4. bauiceavidstasassiveusinecaneestssedsasedstaass 18 Restart Eat HOD no ocscidovcccicacentcsessvacscuscscstecdenccdssecesasevcsseccecssececeudescousdagectsevssvascccscsaadeedescausvesscssevdeseceoaseeases 18 Tractor ECU iia didas 19 MANNS WAG E E uses uses cecarcusestseucecususuesesueeccseusasuvewsseocucasstes ecteuceussevessocusstsessiereseruies 19 IROSUAT A A IT 19 A uses ccsivecsnsasscceeuseueudvactosesereduscousdsuvsteuduscesanisstecuss us A E 19 O TRA 19 O 20 AAA a a ale N eet ee 20 O ohn E EE T E EEE sucasievevasecddeacactss coaussdessussivane 21 Component Testo caressait PPE 21 VINE E E ES A E E A E E A E E E E 22 Lampo rreren E E S 22 O RS A 23 Eneme Data Link Aia 23 Disable ATC iii AI E E EER 23 A mete ep ore nN re SO TC en SE A UAE OE EN ENO OT A ETA pe Ae ee 23 Miscellaneous e 24 Actuate Parkin Drake r E A 25 Reset Memorize AAA O 25 Paramete Sensa a A ESE 26 Read Parameters Write Parameters ccccccceccsscsssssosococcocceeeeccecsssoocooococceecceeeeseessssooosceececesseesssssssssssesssee 26 End OE Me aia aae a eaea ea oae aa A a Oa 26 Drami Reservo cnica eaaa aa anaes odebacaccsesddess doshas iuncsbustecsaacsoussstaas 26 Deplete ACC IMU ALORS ooo secoessescassberveccessesccecedcunccsussanaseudesesaeveescqceusecsssssevecsuecessescecaseaccesdesesssvusangucdeesescessvecdes 27 Page 3 of 28 MERITOR WABCO Introduction Introduction NOTE WABCO TOOLBOX Software is used for diagnosing the Meritor WABCO Hydraulic ABS HABS and
5. 28 MERITOR WABCO COM Port From the System Setup pull down menu select COM Port to display the Device Settings menu Current settings will be shown Main Menu IC4COM CABLE SETTINGS IC3COM CABLE SETTINGS Device Settings E Device Settings Current Settings Current Settings Vendor Vendor Protocol Protocol J1 708 J1 708 Device Device COM Port C3532 20M1 Vendor Click on the down arrow for a list of vendor choices Select the appropriate vendor Protocol Click on the down arrow for the protocol choices Device Click on the down arrow for the device choices Select the device and port to which the data cable is connected Click OK to accept the selections and close the Device Settings window at A Help sel Select the Help icon for help in using Meritor WABCO TOOLBOX Software Help is accessible from all TOOLBOX M pages Search by title contents or type in a specific topic search for help on Page 8 of 28 MERTTOR WABCO Main Menu System Information Select System Information and follow the screen prompts to print a report of system hardware operating system version drivers etc Run this report whenever you contact the ArvinMeritor Customer Service Center Meritor WABCO PC D 10 x System Setup Help Fk m Contents mM EXIT Search For Help On pos System Information Update Application About Update Application Versions 5 0 and Higher W
6. ABCO TOOLBOX Software should always be installed from the IDS DVD or from the Ford PTS or Motorcraft websites This will ensure that the version installed has been validated on the F650 F 750 medium duty trucks About select About from the pull down menu for information about Meritor WABCO TOOLBOX Software including the version number You may need this information if you call the ArvinMeritor Customer Service Center About Mentor WABCO PC Diagnostics E Merto WABCO PE Diagnostics Fa Mesion AAA Copyright 2006 Menta WABCO all Fights Reserved j Warning This computer program is protected by copyright law and international treaties Unauthorized reproduction or distribution of this program or any portion of it may result in severe civil and criminal penalties and will be prosecuted to the maximum extent possible under the law Page 9 of 28 MERITOR WABCO Hydraulic Anti Lock Brake System Hydraulic ABS 1m NOTE TOOLBOX Software must be connected to the vehicle and ng the vehicle ignition must be ON in order to display information HYDRAULIC ABS MENUS AND TOOLBARS Select Hydraulic ABS from the TOOLBOX Main Menu TOOLBOX M will recognize the HABS or Hydraulic Power Brake HPB ECU and display the appropriate screen If you are working with HPB refer to the HPB section of this manual Main Menu m Meritor WABCO Hydraulic ABS Tractor ECU Display Component Tests End ofLine
7. Feet Erabe lan ATIC Brake Me 1 Patrobiuke pie ATC Engrs E Bree Phad ine PG Tirad th Premu pel FartAde crt ATC Enabled VD Miscellaneous Outputs Select Miscellaneous Outputs to display the Activate Miscellaneous Outputs test screen NOTE Use TOOLBOX to test the following components Retarder Relay Brake Light Relay Supply Valve Cut Off Valve ABS Lamp Traction Lamp Brake Warning rump Front Pump Rear Buzzer Actuate Miscellaneous Output x Output Selection ABS Lamp f Buzzer C ATC Lamp C Suppl Valve C Brake Warming Lamp C CutOit Valve Pump Front C Parking Brake Failure Lamp f Pump Rear f Brake Light Relay o re ENEN This screen sides a check of several HPB components as well as a way to check either inlet or outlet activity of the valves pump or retarder relay Highlight the component you wish to test then select the Send button to actuate the component Component activation status appears in the Status Box field Select Close to exit this screen Page 24 of 28 MENTOR See Hydraulic Power Brake System Actuate Parking Brake Select Actuate Parking Brake to display the Parking Brake test screen ai i l Parking Brake EJE X Parking Brake e Release Select Release or Apply then select Send to test the parking brake Select Close to exit this screen Reset Memorized For Systems Equipped with a Retarder Relay Select Reset Memorized to display th
8. Hydraulic Power Brakes HPB systems on the Ford F650 F750 medium duty trucks This user manual has been modified from its original version to reflect the usage of WABCO TOOLBOX M on the Ford IDS system Meritor WABCO TOOLBOX Y Software provides diagnostic capabilities for Meritor WABCO tractor and trailer pneumatic ABS hydraulic ABS the electronic leveling module ELM for both tractor and trailer and Electronically Controlled Air Suspensions ECAS for buses The program provides four basic functions e Displays both constant e g ECU number and changing e g RPMs information from the system under test e Displays both active and stored system faults as well as the appropriate repair instructions e Provides a link to service information testing procedures etc ABS and HABS only e Activates system components to verify system integrity correct component operation and installation wiring NOTE For complete Meritor WABCO maintenance information refer to the appropriate maintenance manual which is listed in this manual at the beginning of each product section For copies of Meritor WABCO service literature contact the ArvinMeritor Customer Service Center at 800 535 5560 or visit our website meritorwabco com Page 4 of 28 MERITOR WABCO Introduction Starting TOOLBOX Software 1 Attach the IC3COM or IC4COM cable to the IDS PC serial port 2 Attach the diagnostic cable Deutsch to the vehicle 3 From the IDS Des
9. REV F2 0 User s Manual SOPPIWAR Hydraulic ABS HABS Hydraulic Power Brake HPB MERITOR WABCO Raga Obee gg Table of Contents INTRODUCTION occiso 4 Starting TOOLBOX M SOM al Ocice en A EA RE EA ATA 5 MAIN ME NU rooier ri 6 ead ka ielai i o A A ceveetecesacaueceucuteede aca tecevecatecaecauel cca ceed aca telenenatece becaees cbenteees eaneeancvaceeeencieedes 6 A O O 7 AA E E vascusliesboudsuacesdesdeedassiwessvedos 7 COM A O 8 A ok lausvcshecGvesseemntsbeussocouecdeneaieesvouseuewunessseovedsddesvosneeasen a e h 8 PEOTOCO EREE A E E E E E E E E 8 E E us eunaestesteccanseceusclesssernsaess 8 Help ak ess caceuuanssuetetenicesuaswavesarstaceseanvanevecansces un seaseca detec sesssacausstescaiumseeussacstuioiansesueees 8 A IO 9 Update Ap PN CAO girs totor ni ES AITOR IRA soacaceoassecseusviusceedsocusebanvendsoaseosses 9 TN 9 HYDRAULIC ABS stars SA EE E AUAA EE EaSI URS 10 HYDRAULIC ABS MENUS AND TOOLBARS cuina nea 10 MA E E 10 Restar Exi H eID eoon e EE 10 Tractor ECU EEN A A EEEE EE 11 Lanouace RESIT uuena T O E E O O 11 A A 11 O O A 11 A O 12 Component TESIS ii tio 13 NV IV PE E I T E E T E N OS E N O EAEE O A T E 13 IGP A nr Tr EV SEE A ST A E EEEE E 14 AA EE N E E 14 Page 2 of 28 O A 15 HYDRAULIC POWER BRAKE HPB ccccsseecesseceeneecseeeensesensesenseseeneesensesenneees 18 HYDRAULIC POWER BRAKE MENUS AND TOOLBARS ccccccccssssssssssssscsssssssscccssssscsssees 18 ME stents
10. WABCO Hydraulic Anti Lock Brake System End of Line NOTE Before connecting the vehicle to the computer bleed the circuit and master cylinder Follow the standard bleed procedures used by your facility or use the procedures listed in the F650 F750 Workshop Manual A WARNING Failure to bleed the system whenever any hydraulic system fitting is loosened or disconnected will allow air to remain in the system This will prevent the hydraulic pressure in the brake system from rising enough to apply the brakes correctly This will cause the stopping distance to increase and can result in serious personal injury Correctly discard hydraulic brake fluid that is removed from the brake system Hydraulic brake fluid that is removed can be contaminated and can cause damage loss of braking and serious personal injury Use only the type of hydraulic brake fluid specified by the equipment manufacturer Do not use or mix different types of hydraulic brake fluid The wrong hydraulic brake fluid will damage the rubber parts of the brake caliper and can cause damage loss of braking and serious personal injury Do not let the brake master cylinder fluid get below the minimum level during the bleeding operation Keep the master cylinder reservoir filled with new DOT approved brake fluid as specified by the original equipment manufacturer Failure to keep the brake reservoir level above minimum could result in more air entering system making it impossible to e
11. atus appears in the status box field Use the Close button to close this screen Page 13 of 28 MERITOR WABCO Hydraulic Anti Lock Brake System Actuate Outputs Select Actuate Outputs to display the Actuate Miscellaneous Output screen Actuate Miscellaneous Output Output Selection f Front Left Inlet Front Right Inlet 7 Front Left Outlet Front Right Outlet Rear Lett Inlet Rear Right Inlet i Rear Left Outlet Rear Right Outlet 7 Pump Relay 7 Retarder Output 7 ABS Lamp On ABS Lamp Off CO Valve Relay Off This screen provides a check of the ABS indicator lamp In addition it provides a way to check either inlet or outlet activity of the valves pump or retarder relay Click on the component you wish to test then click on the Send button to actuate the component Component activation status appears in the status box field Use the Close button to close this screen Reset Memorized select Reset Memorized to display the Learned Component screen Component e Relay Relay is an automatic default and cannot be de selected It indicates the ECU has memorized the installed retarder relay Once the ECU has seen a retarder it expects to see it every time the vehicle is powered up Because there are times when an ECU is moved to another vehicle or during diagnostic testing you may want the ECU to disregard this learned component Use the Reset Memorized command for this purpose Page 14 of 28 MERITOR
12. ault codes by SID FMI Click to display e Thumbnails Click individual pages to display Faults that occur after the screen is displayed will not appear until a screen update is requested Use the Update button at the bottom of the screen to refresh the fault information table and display a new list of faults After making any required repairs use the Clear Faults button to clear the fault Clear each fault as it is repaired Use the Save or Print button to save or print the fault information data Select Exit to close this screen Page 12 of 28 MERITOR WABCO Hydraulic Anti Lock Brake System Component Tests Select Component Tests from the HABS Main Menu A pull down menu will appear lay Component Tests End of Line E Walves E Actuate Outputs 3 Reset Memorized tio Whee HABS 124 4461090090 Front L Valves select Valves to display the Valve Activation screen Valve Activation Valve Selection e Front Left C Front Right C Rear Left Rear Right C Pump C taei Status Close N The Valve Activation screen lets you activate the four valves the pump and the retarder relay In addition to checking for correct activation this screen provides an easy way to make sure the valves are wired correctly and that wiring is not reversed Click on the valve pump or retarder relay you wish to test then click on the Send button to actuate the component Component activation st
13. e Learned Component screen Component e Relay Relay is an automatic default and cannot be de selected It indicates the ECU has memorized the installed retarder relay Once the ECU has seen a retarder it expects to see it every time the vehicle is powered up Page 25 of 28 MERITOR WABCO Hydraulic Power Brake System Parameters Select Parameters from the HPB Main Menu A pull down menu will appear jy Meritor WABCO HPB ioj x Tractor ECU Display Component Tests do EOL Utility Help ECU Information Wheel Sensor Select Read Parameters or Write Parameters The Parameters screen will appear 2101 x Data 1 i Data 2 EE Data 3 le Data 4 a Data 5 a Read Parameters Write Parameters Please contact the ArvinMeritor Customer Service Center at 800 535 5560 for information about using these screens End of Line Select End of Line from the HPB Main Menu A pull down menu will appear 1 Meritor WABCO HPB Tractor ECU Information Wheel Sensor rameters EOL Help ii Drain Reservoir Deplete Accumulators Drain Reservoir This option sends a command to drain the HCU reservoir For information about using this option please contact the ArvinMeritor Customer Service Center at 800 535 5560 Page 26 of 28 MERITOR Sate Hydraulic Power Brake System Deplete Accumulators Before selecting Deplete Accumulators trom the HPB Main Menu make sure the accumulators are fully charged app
14. ffectively bleed the system NOTE Use DOT 3 or DOT 4 hydraulic brake fluid Refer to the vehicle specifications to determine which fluid to use A CAUTION Hydraulic brake fluid is a caustic substance Contact with hydraulic brake fluid can cause skin irritation Do not let hydraulic brake fluid touch any painted surfaces as it will remove the paint Hydraulic brake fluid may also damage certain non metal surfaces Do not let fluid get on brake pads shoes rotors or disks 1 Apply the parking brake and block the tires Turn the ignition off 2 Perform brake bleed procedure for wet module bleeding the circuit and master cylinder if required prior to connecting laptop to truck 3 Connect the IDS laptop to the vehicle using the 9 pin Deutsch diagnostic connector in the cab of the truck 4 Launch Meritor WABCO TOOLBOX Diagnostic Software 5 From the Main Menu select the HABS icon 6 Select End of Line from the HABS Main Menu Page 15 of 28 MERITOR WABCO Hydraulic Anti Lock Brake System 7 Select Bleed Procedure from the End of Line Menu m Meritor WABCO Hydraulic ABS Tractor ECU Display Component Tests Sae air 8 Choose axle to bleed from the select axle screen E Hydraulic Bleed Procedure Axle To Bleed e Front f Bear Stop Cloze 9 Follow on screen prompts tn Hydraulic Bleed Procedure Axle To any l Bleed Procedure E Turm engine off and ignition on Fush on brake pedal wit
15. h masimum force and hold Press OK when ready oR Cancel Click OK to continue E Hydraulic Bleed Procedure Axle To Bleed t Front C Rear Bleeding front asle Stop Close Page 16 of 28 MERITOR WABCO Hydraulic Anti Lock Brake System Click OK to continue iR Hydraulic Bleed Procedure Axle To Bleed Front f Rear Release Brake Releaze brake and hit OF when ready Bleeding Cancel sa om 10 Repeat procedure two additional times on this axle This should eliminate all of the air in the chamber 11 Perform manual bleed on this axle 12 Repeat Steps 8 11 for the other axle 13 Test drive the vehicle after bleeding the brakes e fa firm brake pedal resistance is felt and the brake pedal pushes back when you perform an ABS stop the system bleed procedure is complete e lf there is no firm pedal resistance check the brake system for defects leaks etc and make the necessary repairs then repeat the bleed procedure Page 17 of 28 MERITOR WABCO Hydraulic Power Brake System Hydraulic Power Brake HPB NOTE TOOLBOX Software must be connected to the vehicle and the vehicle ignition must be ON in order to display information HYDRAULIC POWER BRAKE MENUS AND TOOLBARS Select Hydraulic ABS from the TOOLBOX Main Menu TOOLBOX M will sense the type of ECU being used and will display the HPB Main Menu Main Menu yt Meritor WABCO HPB l ioj x Tractor ECU Disp
16. information about using the Language selection Restart Select Restart to refresh update ECU information Exit Select Exit to exit HPB and return to the TOOLBOX Main Menu Display Select Display from the HPB Main Menu A pull down menu will appear Meritor WABCO HPB Tractor ECU Display Component Tests ECU Type HPB 1247 Part Number 8849058562 Manufacture Date 1111942002 Serial Number 00000161 Software Rev HEASODI2 Page 19 of 28 MERITOR WABCO Hydraulic Power Brake System Faults Select Faults to display the Fault Information screen NOTE The Fault Information screen is also accessible from the HPB Main Menu Fault Informatian 4 Right Front Beror Open 5 1929 Cormmavocion Message merul Brake Press Sent Roo Shotied la 1 Eaim i a aa i bl Opencrouk e detected Check xenro unica and cornectors bo nbemtlent contaci Fieplece SEO merest The Fault Information screen contains a description of each fault including the type of fault Active or Stored SID and FMI number Repair instructions for the fault appear at the bottom of the screen Faults that occur after the screen is displayed will not appear until a screen update is requested Use the Update button at the bottom of the screen to refresh the fault information table and display a new list of faults After making any required repairs use the Clear Faults button to clear the fault Clear each fault as it is repai
17. ktop click on the MDTruck Launchpad to access the MDTruck diagnostic software 4 From the Launchpad click on the Wabco button then the Launch Wabco button to start the TOOLBOX M Software Page 5 of 28 MERITOR WABCO Main Menu Main Menu Meritor WABCO PC Diagne jostics ioj xj System Setup Help At the Main Menu you may select a shortcut icon to ps Exit TOOLBOX HABS Go to Hydraulic ABS HABS diagnostics OR Go to Hydraulic Power Brake HPB diagnostics System Setup Select System Setup from the Main Menu Z Mentor WABCO PC Diagnostics System Setup Help Language Select ECU COM Port Rassmord Exit Page 6 of 28 MERITOR WABCO Main Menu Language Select Language from the System Setup menu The default is English To change the default to French or Spanish ABS only 1 Select the appropriate language 2 Click OK to accept the selection Select Language Cancel Select ECU Select ECU from the System Setup menu then select Hydraulic ABS or select the Hydraulic ABS HABS icon from the main menu Meritor WABCO PC Diagnostics o x Meritor WABCO PC Diag ore nosti 5 C x System Setup Help Language rra HaBs eral marl Tractor ABS ciha bl COM Fort Trailer ABS Ett PA Password Hydraulic ABS Ctri H Track ELM ctrl E Exit aes EEN Ctrl L Bus ECAS Ctrl B Rall Call Crri R Page 7 of
18. lay Component Tests Parameters EOL Help ECU Information Wheel Sensor ECU Type HPB 12 RPM MPH Part Number 4460460012 Left Front lo Manufacture Date Right Front ka Do o Serial Number 0000 3020 Left 2nd g fo Software Rev HE AA0012 Right 2nd lo Faults Learned Component Road Speed Ves Existing None Stored Retarder Relay 0 mph Control Status Switches Voltages Battery 111 40 ABS Brake orf ATC lott kor TET 4BS Retarder IN AA Foot Brake orf gt Lamps ATC Brake or Parking Brake Centered apo ys me a ATC Engine OF Brake Fluid OK or Off orf lotr PB Travel Switch elease Pidesue pa FrontAxle 1920 Rear Axle 1836 ATC Enabled 4 10 2006 10 24 4M 4006199a This screen provides icons and pull down menu task selections It also provides information about the current status of Meritor WABCO HPB ECU information is read once from the ECU and does not change All other information e g wheel sensors voltages and fault information is read and updated continuously From the Main Menu you can select Restart Exit or Help Restart Exit Help m Meritor WABCO Hydraulic ABS TractorECU Display Component Tests EndofLine Help Page 18 of 28 MERITOR See Hydraulic Power Brake System Tractor ECU Select Tractor ECU from the HPB Main Menu A pull down menu will appear m Meritor WABCO Hye Tractor ECU Display C Language Restart EFI Tune Language Refer to page 7 of this manual for
19. ne Language Restart Refer to page 7 of this manual for information about using the Language selection Select Restart to refresh update ECU information Exit Select Exit to exit HABS and return to the TOOLBOX Main Menu Display Select Display from the HABS Main Menu A pull down menu will appear HYOBLU F 4 Bb Display Component a Farmatinn Page 11 of 28 MERITOR WABCO Hydraulic Anti Lock Brake System Faults select Faults to display the Fault Information screen NOTE The Fault Information Screen is also accessible from the HABS Main Menu Fault Information Faults FAULT NAME TYPE SID JFM 1 Right Rear Sensor Incorrect data ACTIVE 4 Repair Instructions a measurement not correct Check for broken wire short to power or short to ground a Clear Faults Print Save US Exit The Fault Information screen contains a description of each fault including the type of fault Active or Stored SID and FMI number Repair instructions for the fault appear at the bottom of the screen For detailed repair instructions click on the fault to display a troubleshooting information sheet Bookmark and Thumbnall tabs at the side of the troubleshooting information sheet provide additional information A sample troubleshooting information sheet appears in the Appendix This screen also provides a link to the appropriate system schematic e Bookmarks Complete listing of ABS f
20. red Use the Save or Print button to save or print the fault information data Select Exit to close this section Wheel Speed Select Wheel Speed to display the Wheel Speed screen la Wheel Speed Har Graph El Use the Wheel Speed screen to verify that sensors are connected at each wheel Speed at a sensed wheel FL FR RL RR indicates sensors are installed but does not verify correct sensor installation Page 20 of 28 MERITOR WABCO Hydraulic Power Brake System Counters Select Counters to display the Counters screen FS Ha Cecmters Xx perskie Tine fhs Purp Mator Hosre dia z e Foniy husks Brake Ewent Coser Dev 0 29 Deol Leg G59 Cher Dotair Ds gt 059 oem l HMiscolantos Comment Pacing Brake Everts Dar Padang Probe Everitt ES Everi Clear gps Events ATIC Everi Chea ATC Evert levator Dyce Claw orion Cuetos The Counters screen provides an overview of HPB component performance pump hours brake events etc as well as general vehicle activity such as ignition cycles Occurrences displayed on this screen accumulate until the Clear button is selected Component Tests Select Component Tests from the HPB Main Menu A pull down menu will iix Tractor ECU e eo antes EOL Utity Help LL Valves ro ls aS Lamps 5 i 4 F Relay ECU Information Wheel Sensor lear Engine Data Link APM MER ype Disable ATC Part Number Enable ATC Left Front Miscellaneous Outputs
21. roximately 2100 psi 144 79 bar Review the Pressure field of the HPB Main Menu to verify pressure EEE E Banery 111 15 ATC n k Of Ignition 111 32 Foot Brake Of a i n Lamps Parking Brake Centered ABS ATC Brake Brake Fluid x w o o Pressure psi Front Axle HPE sr E MUA E ie Phi Select Deplete Accumulators from the pull down menu A status message screen will appear When the system pressure has been depleted from both the front and rear accumulators the message screen will indicate the procedure has been completed Depleting Accumulators ECU Information Wheel Sensor ECU Type HFE 12V RPM Part Number 4460460012 Left Front lt 9 Manufacture Date 01 28 2005 Right Front lt 9 Serial Number 10007 pepperoni x fe Software Rev HEAL lt 3 METI ia l led E e POR O e i A ici J ECU Information Wheel Sensor ECU Type IMPS 124 RPM MPH Part Mumbar 4480460012 Lef Front leo lo Manulacture Date 01 28 2006 Right Frond leg lo 7 Serial Number A cron accent 0 Sofware Rev HEAL isha Lea lo Faults Road Speed Wee Eising None Stored E imph Control Status Voltages teas Ba ery 111 55 ABS Brake 10 y Of ee e ignition 111 75 ABS Retarder IA Foot Brake jor Lamps ATC Braka INIA Parking Brake Sale eer ATC Brake ATCE Brake Fluid ngine bea gt E O on On PA Travel Swatch Appel Pressure psi a Froni Arde 2064 Rear de 0 ATC Disabled
22. s helpful in verifying correct operation installation and wiring of the unit under test Select Close to exit this screen Engine Data Link Select Engine Data Link to display the Data Link test screen Data Link Select Destination Ene Retarder Stop Close This screen allows you to send a limit engine torque command to the engine or a disable retarder command to the retarder Select the data link destination engine or retarder then select Send to test Use the Stop button to end testing Select Close to exit this screen Disable ATC Select Disable ATC to send a command to the ECU to disable automatic traction control ATC will remain disabled until the enable command is sent or until the vehicle ignition is cycled ATC must be disabled for ATC testing Enable ATC Select Enable ATC to send a command to the ECU to enable automatic traction control This is the normal state of the ECU Page 23 of 28 MERITOR WABCO Hydraulic Power Brake System NOTE The status bar on the HPB Main Menu reflects the current ATC status enabled disabled or not available T Meriter WABCO HPS Tracker BU Cepiry A ala Heip Be ms AE ECU a iel Taen ECU Troe wen Pal Nudes Snr Let Freee Marvtuctre Cate Mason Right Fork Cerial Pore TONIE 3 Lek snd Cobra Fare Hea j Righ ard Facke Lusned Comp oust EZ Pone Creed F Aetarder Helg Gentes Statue Satiches ABS Broke Ev J ATE Me ABS felre PIE i
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