Section 408 (Body Control System)
WARNING: This page is about a different car, the 2003 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Body Control System
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC B1000: Internal Fault
- DTC B1004: Running Check Sum
- DTC B1007: EEPROM Error
- DTC B1009: EEPROM Check Sum Error
- DTC B1013: Calibration ROM Checksum Error
- DTC B1014: ROM Checksum Error
- DTC B1390: 10 Consecutive Readings That The Two Battery Positive Voltages Differ
- DTC B1422: Monitored Ignition Switch Circuits Open Or Shorted
- DTC B1556: Vehicle Odometer Mileage Mismatch
- DTC C0550: Internal Write Malfunction
- Symptoms - Body Control System
- Power Mode Mismatch
- Control Module References
- Repair Instructions
- Description and Operation
- Body Control System Description and Operation
- Notes
- Dash Integration Module (DIM)
- Serial Data Power Mode
- 4-Wire Ignition Switch Table
- Fail-safe Operation
- Serial Data Messages
- Discrete Ignition Signals
- Electrical Load Management
- Idle Boost Functions
- Load Shed Function
- DIM Wake-up/Sleep States
- Instrument Panel Integration Module (IPM)
- Rear Integration Module (RIM)
- Body Control System Description and Operation