Body Control Module
- Description & Operation
- Self-Diagnostic System
- Diagnosing & Repairing BCM DTCS
- Notes
- DTC 12, Begin Diagnostic Display
- DTC 21/31, Courtesy Lights Feed (Circuit Shorted To Ground)
- DTC 22/32, Courtesy Lights Return (CKT Shorted To Battery)
- DTC 23/33, Retained Acc Power (CKT Shorted To GRND Or Batt)
- DTC 24/34, Fasten Seat Belt Indicator (Circuit Shorted To Ground Or Battery)
- DTC 25/35, Security Led Present (With Theft Deterrent Only)
- DTC 41, Last Transmitter Message Received Valid
- DTC 42, Last Transmitter Message Received Had Invalid Id
- DTC 43, Last Transmitter Message Received Had SUMCHECK Error
- DTC 44, Last Transmitter Message Received Had Encryption Error
- DTC 45, Receiver Processing Currently In 20 Second Lockout
- DTC 55, Begin Configuration Display
- Removal & Installation
- Wiring Diagram