Section 702 (Body Control System)
WARNING: This page is about a different car, the 2003 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
- Schematic & Routing Diagrams
- Component Locator
- Diagnostic Information & Procedures
- Diagnostic Starting Point - Body Control System
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC B1000: Internal Malfunction
- DTC B1001: Restraints ID Mismatch
- DTC B1004: KAM Reset
- DTC B1007: EEPROM Error
- DTC B1009: EEPROM Error
- DTC B1440: One Of 3 Monitored Ignition Switch Circuits Has Malfunctioned
- DTC C0550: Internal Fault
- Symptoms - Body Control System
- Power Mode Mismatch
- Control Module References
- Repair Instructions
- Description & Operation