Control Module | Repair Instructions | Diagnostic System Check | Schematic |
|---|---|---|---|
Body Control Module (BCM) | Refer to Body Control Module Replacement | Refer to Body Control System Schematics | |
Driver Information Display Module | -- | Refer to Driver Information System Schematics | |
Driver Seat Adjuster Memory Module | Refer to Memory Seats Schematics | ||
Electronic Brake Control Module (EBCM 310) | Refer to Diagnostic System Check | Refer to Antilock Brake System Schematics | |
Electronic Brake Control Module (EBCM 325) | Refer to Diagnostic System Check | Refer to Antilock Brake System Schematics | |
Electronic Climate Control (ECC) Module | Refer to Control Assembly Replacement | Refer to Diagnostic System Check | Refer to HVAC Blower Control Schematics |
Inflatable Restraint Sensing and Diagnostic Module (SDM) | Refer to Inflatable Restraint Sensing and Diagnostic Module Replacement | Refer to Diagnostic System Check - SIR | Refer to SIR Schematics |
Instument Cluster | Refer to Instrument Cluster Replacement | ||
Powertrain Control Module (PCM) (2.2L) | Refer to Engine Controls Schematics | ||
Vehicle Control Module (VCM) (4.3L) | Refer to VCM Replacement/Programming | Refer to Engine Controls Schematics | |
Transfer Case Shift Control Module (NP1) | -- | Refer to Transfer Case Control Schematics | |
Transfer Case Shift Control Module (NP4) | Refer to Diagnostic System Check | Refer to Transfer Case Control Schematics | |
Transfer Case Shift Control Module (NP8) | Refer to Diagnostic System Check | Refer to Transfer Case Control Schematics | |
Vehicle Interface Unit (VIU) | -- | -- | Refer to OnStar Schematics |
