Control Module References
Control Module References
| Control Module | Repair/Reprogramming Instruction | Diagnostic System Check | Schematic |
|---|---|---|---|
| Body Control Module (BCM) | Diagnostic System Check - Vehicle in Vehicle DTC Information | Body Control System Schematics | |
| Digital Radio Receiver (RPO U2K) | Receiver Replacement - Digital Radio (Sedan)Receiver Replacement - Digital Radio (Extended Sedan) in Entertainment | Diagnostic System Check - Vehicle in Vehicle DTC Information | Radio/Audio System Schematics in Entertainment |
| DVD Player (RPO U32) | DVD Player Replacement in Entertainment | Diagnostic System Check - Vehicle in Vehicle DTC Information | Radio/Audio System Schematics in Entertainment |
| Electronic Brake Control Module (EBCM) | Electronic Brake Control Module Replacement in Antilock Brake System | Diagnostic System Check - Vehicle in Vehicle DTC Information | ABS Schematics in Antilock Brake System |
| Electric Power Steering (EPS) | Motor Replacement - Power Steering Assist in Power Steering Systems | Diagnostic System Check - Vehicle in Vehicle DTC Information | Power Steering System Schematics in Power Steering Systems |
| HVAC Control Module (C60) | HVAC Control Module Replacement in HVAC Systems - Manual | Diagnostic System Check - Vehicle in Vehicle DTC Information | HVAC Schematics in HVAC Systems - Manual |
| HVAC Control Module (C68) | HVAC Control Module Replacement in HVAC Systems - Automatic | Diagnostic System Check - Vehicle in Vehicle DTC Information | HVAC Schematics in HVAC Systems - Automatic |
| Inflatable Restraint Sensing and Diagnostic Module (SDM) | Inflatable Restraint Sensing and Diagnostic Module Replacement in SIR | Diagnostic System Check - Vehicle in Vehicle DTC Information | SIR Schematics in SIR |
| Instrument Panel Cluster (IPC) | Instrument Panel Cluster (IPC) Replacement in Instrument Panel, Gages and Console | Diagnostic System Check - Vehicle in Vehicle DTC Information | Instrument Cluster Schematics in Instrument Panel, Gages and Console |
| Powertrain Control Module (PCM) |
|
Diagnostic System Check - Vehicle in Vehicle DTC Information | Engine Controls Schematics in Engine Controls - 2.2L (L61) or Engine Controls Schematics in Engine Controls - 3.5L (LX9) |
| Radio (RPO U1C, UC6, UN0 and UP0) | Radio Replacement in Entertainment | Diagnostic System Check - Vehicle in Vehicle DTC Information | Radio/Audio System Schematics in Entertainment |
| Vehicle Communication Interface Module (VCIM) (RPO UE1) | Communication Interface Module Replacement in Cellular Communications | Diagnostic System Check - Vehicle in Vehicle DTC Information | OnStar Schematics in Cellular Communications |
| Vehicle Theft Deterrent (VTD) | Theft Deterrent Control Module Replacement in Theft Deterrent | Diagnostic System Check - Vehicle in Vehicle DTC | Theft Deterrent System Schematics in Theft Deterrent |