Electrical System, Equipment & Instructions -- 129 Chassis

• General Information
  • Notes on battery - AH54.10-P-0001-01A
• Basic Knowledge
  • CAN data bus, function - GF54.00-P-0005A
    • Notes
    • CAN data bus data telegram - GF54.00-P-0005-01A
    • CAN data bus specification - GF54.00-P-0005-02A
    • CAN data bus fault recognition - GF54.00-P-0005-03A
    • CAN data bus applications - GF54.00-P-0005-04A
  • Fuse and relay box, build condition - GF54.15-P-0800CS
  • Fuse and relay box, fuse assignment relay holder - GF54.15-P-1255-18CS
  • Bulb failure indicator light, function - GF54.15-P-1520CS
  • Instrument cluster (IC), function - GF54.30-P-0002A
    • Notes
    • Instrument cluster (IC), block diagram - GF54.30-P-0002-01A
    • Instrument cluster (IC), location of components - GF54.30-P-0002-04A
  • Charge indicator lamp, exterior lamp failure - GF54.30-P-3007A
  • Instrument/display illumination, location/task/function - GF54.30-P-3008A
• Safety Precautions
  • Risk of explosion from gas. Risk of poisoning and burns from swallowing battery electrolyte. Risk of injury to eyes and skin as result of caustic burns from battery electrolyte or from handling damaged lead-acid batteries. - AS54.10-Z-0001-01A
• Testing & Repair
  • Testing and repair work: Passenger cars: Electrical system, equipment and instruments - AR54.00-Z-9129AA
  • Disconnect/connect battery's ground cable - AR54.10-P-0003A
  • Removing and installing battery - AR54.10-P-0005EA
  • Treatment of battery if vehicle taken out of service - AR54.10-P-0006EA
  • Check quiescent current consumption - AR54.10-P-1030AB
    • Notes
    • Preparing test with quiescent current retention device - AR54.10-P-1030-01AB
    • Preparing test without quiescent current retention device - AR54.10-P-1030-02AB
    • Testing quiescent current - AR54.10-P-1030-03AB
    • Testing quiescent current - AR54.10-P-1030-03CS
    • Determining circuit with increased quiescent current consumption - AR54.10-P-1030-04AB
    • Determining circuit with increased quiescent current consumption - AR54.10-P-1030-04CS
    • Establishing unfused components with excessive quiescent current consumption - AR54.10-P-1030-06AB
  • Check battery; - AR54.10-P-1129-01A
  • Charge battery - AR54.10-P-1130Z
  • Removing and installing fuse and relay box - AR54.15-P-1255
    • Removing and installing fuse and relay box - AR54.15-P-1255CS
    • Removing and installing fuse and relay box - AR54.15-P-1255CT
      • Notes
      • Disconnecting wiring at the fuse boxes or fuse blocks - AR54.15-P-1255-01CT
  • Removing and installing relays and control modules - AR54.15-P-1300CS
    • Notes
    • Removing and installing control modules - AR54.15-P-1300-02CS
  • Removing and installing daytime running lamp relay - AR54.15-P-9998CS
  • Repairing wiring harness using soldered terminal sleeve - AR54.18-P-0100-02A
  • Repair supplemental restraint system (SRS) squib wiring harness - AR54.18-P-0600A
    • Notes
    • Checking wiring harness - AR54.18-P-0600-01A
  • Removing and installing control module box - AR54.20-P-1257CS
  • Removing and installing blower motor for module box - AR54.20-P-2350CS
  • Removing and installing blower motor for control module box - AR54.20-P-2351CS
  • Removing, installing module box - AR54.20-P-2360CS
  • Flashing control unit - AR54.21-P-0012-06A
  • Removing and installing combination switch - AR54.25-P-2800CS
  • Removing and installing switch in center console - AR54.25-P-3190CS
  • Removing and installing instrument cluster - AR54.30-P-6015EA
    • Notes
    • Withdrawing instrument cluster - AR54.30-P-6015-01Z
  • Removing and installing instrument cluster housing - AR54.30-P-6031CS
  • Removing and installing electronic plate - AR54.30-P-6040CS
  • Removing and installing bulbs in instrument cluster - AR54.30-P-6049CS
  • Checking exterior lamp failure indicator - AR54.30-P-6070CS
  • Removing and installing display instruments in instrument cluster - AR54.30-P-6111CS
  • Removing and installing outside temperature sensor - AR54.30-P-6341
    • Removing and installing outside temperature sensor - AR54.30-P-6341CS
    • Removing and installing outside temperature sensor - AR54.30-P-6341CT
• Repair & Adjustments
  • Function of trip computer - RA54001070415X(54-415)
  • Information for troubleshooting - RA54001070418X(54-418)
  • Checking function of trip computer - RA54001070420X(54-420)
  • Adapting fuel consumption display - RA54001070424X(54-424)
  • Removing and installing trip computer keyboard - RA54001070430X(54-430)
  • Removing and installing trip computer control unit with display, models 129 and 140 - RA54001070433X(54-433)
  • Renewing bulbs in keyboard and display unit - RA54001070439X(54-439)
• Miscellaneous Notes
  • Dispose of battery - OS54.10-P-0001-01Z