Body Control Modules
- Description & Operation
- Component Locations
- Programming
- Trouble Shooting
- Self-Diagnostic System
- Body Control System Diagnostic System Check
- Air Bag System Diagnostic System Check
- Air Conditioning System Diagnostic System Check
- Anti-Lock Brake System Diagnostic System Check
- Audible Warnings Diagnostic System Check
- Audio System Diagnostic System Check
- Automatic Transmission Shift Lock Control Diagnostic System Check
- Body Rear End Diagnostic System Check
- Cellular Communication Diagnostic System Check
- Cruise Control Diagnostic System Check
- Defogger Diagnostic System Check
- Door Systems Diagnostic System Check
- Engine Controls Diagnostic System Check
- Engine Cooling Diagnostic System Check
- Engine Electrical Diagnostic System Check
- Horns Diagnostic System Check
- Instrument Cluster Diagnostic System Check
- Lighting Systems Diagnostic System Check
- Power Seat Systems Diagnostic System Check
- Power Sunroof Diagnostic System Check
- Remote Keyless Entry Systems Diagnostic System Check
- Retained Accessory Power Diagnostic System Check
- Road Sensing Suspension Diagnostic System Check
- Theft Deterrent Diagnostic System Check
- Variable Effort Steering Diagnostic System Check
- Diagnostic Trouble Code Definitions
- Diagnostic Tests
- DTC B1000: Control Module Detects Internal Fault
- DTC B1007: Control Module EEPROM Write Error
- DTC B1009: Control Module Checksum Error
- DTC B1552: Loss Of Keep Alive Memory
- DTC B1556: Instrument Panel Cluster EEPROM Odometer Error
- DTC B1558: Instrument Panel Cluster EPROM Checksum Error
- DTC B1656: Instrument Panel Cluster EEPROM Write Error
- DTC B1658: Body Control Module Checksum Error
- DTC B1972: Body Control Module B+ Voltage Short To Ground
- DTC B1973: Body Control Module B+ Voltage Short To Voltage
- DTC B2550: Storage Mode Entered
- DTC U1000 & U1255: Class 2 Communication Malfunction
- DTC U1001-U1254: Loss Of XXX Communications
- DTC U1300: Class 2 Serial Data Circuit Low Voltage
- DTC U1301: Class 2 Serial Data Circuit High Voltage
- DTC U1500: ONSTAR(R) Serial Data Return Circuit Failure
- System Tests
- Removal & Installation
- Wiring Diagrams