Body Control Modules (Data Link Communications)
- Description & Operation
- Component Locations
- Programming
- Automatic Door Lock
- Body Control Module
- Last Door Closed
- Powertrain Control Module
- Radio Anti-Theft Feature (THEFTLOCK(R)) Activating
- Radio Anti-Theft Feature (THEFTLOCK(R)) Disabling
- Radio Anti-Theft Feature (THEFTLOCK(R)) Unlocking
- Remote Keyless Entry Transmitter Programming
- Remote Keyless Entry Transmitter RESYNCHRONIZATION
- Theft Deterrent Relearn
- Trouble Shooting
- Diagnosing INTERMITTENTS
- Self-Diagnostic System
- Notes
- Body Control Module Diagnostic System Check
- Air Bag System Diagnostic System Check
- Anti-Lock Brake System Diagnostic System Check
- Audible Warnings System Diagnostic System Check
- Body Rear End System Diagnostic System Check
- Cellular Phone System Diagnostic System Check
- Cruise Control System Diagnostic System Check
- Defogger System Diagnostic System Check
- Door Ajar System Diagnostic System Check
- Engine Cooling System Diagnostic System Check
- Horn System Diagnostic System Check
- Instrument Panel Cluster System Diagnostic System Check
- Lighting System Diagnostic System Check
- Power Door System Diagnostic System Check
- Power Sun Roof System Diagnostic System Check
- Powertrain Control System Diagnostic System Check
- Remote Keyless Entry System Diagnostic System Check
- Retained Accessory Power System Diagnostic System Check
- Theft Deterrent System Diagnostic System Check
- Tire Pressure Monitoring System Diagnostic System Check
- Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Definitions
- Diagnostic Tests
- Notes
- DTC B1000: Ecu Malfunction In Body Control System
- DTC B1004: Control Module Keep Alive Memory Malfunction
- DTC B1007: EEPROM Write Error
- DTC B1009: EEPROM Checksum Error
- DTC B1013: Calibration ROM Checksum Error
- DTC B1334: Device Power No. 2 (Low Current #2) Circuit Open
- DTC B1339: Device Power No. 3 Circuit Open
- DTC B1354: Device Ground No. 2 (Chassis Ground No. 2) Circuit Open
- DTC B1422: Device Power MODING Malfunction
- DTC B1477: Retained Accessory Power Circuit Low
- DTC B1478: Retained Accessory Power Circuit High
- DTC B1482: Inadvertent Power Short To Ground
- DTC B2533: Front Fog Lights Control Circuit High
- DTC B2552: Back-Up Lights Control Circuit Low
- DTC B2553: Back-Up Lights Control Circuit High
- DTC B2559: Courtesy Lights Ground Open
- DTC B2577: Headlight Control Circuit Low
- DTC B2578: Headlight Control Circuit High
- DTC 2587: Park Light Control Circuit Low
- DTC B2588: Park Light Control Circuit High
- DTC B2603: Daytime Running Lights Control #1 Circuit High
- DTC B2608: Daytime Running Lights Control #2 Circuit High
- DTC B2617: Passenger Compartment Dimming #2 Circuit Low
- DTC B2618: Passenger Compartment Dimming #2 Circuit High
- DTC B2647: Ambient Light Sensor Circuit Low
- DTC B2648: Ambient Light Sensor Circuit High
- DTC B2747: Traction Control Switch Circuit Low
- DTC B2818: Low Tire Pressure System Reset Circuit Low
- DTC B3267: Deck Lid Relay Output Open/Short To Ground
- DTC B3268: Deck Lid Relay Output Short To Voltage
- DTC U1000 & DTC U1255: Class 2 Communication Malfunction
- DTC U1001-U1254: Loss Of XXX Communications
- DTC U1300: Class 2 Circuit (Short To Ground)
- DTC U1301: Class 2 Circuit (Short To Voltage)
- System Tests
- Notes
- Test A: Lighting System Faults
- Test B: Power Mode Mismatch
- Test C: Retained Accessory Power Inoperative
- Test D: Retained Accessory Power On After Time-Out
- Test E: Scan Tool Does Not Communicate With E & C Data Line
- Test F: Scan Tool Does Not Communicate With Class 2 Device
- Test G: Scan Tool Does Not Power Up
- Removal & Installation
- Wiring Diagrams