Control Module  | Schematic  | Repair Instruction  | Programming and Setup  | 
|---|---|---|---|
Audio Amplifier  | This device requires no programming or setup  | ||
Body Control Module  | |||
Communications Interface Module (OnStar®)  | OnStar Reconfiguration after VCIM replacement  | ||
Digital Radio Receiver (DRR)  | Digital Radio Receiver Setup after DRR replacement  | ||
Electronic Brake Control Module (ABS)  | |||
Engine Control Module  | Engine Controls Schematics for the 5.3L engine or Engine Controls Schematics for the 6.0L engine  | Engine Control Module Replacement for the 5.3L engine or Engine Control Module Replacement for the 6.0L engine  | |
Garage Door Opener (GDO)  | Garage Door Opener Programming - Universal after GDO replacement  | ||
Generator Battery Control Module  | Service Programming System (SPS) after GBCM replacement  | ||
HVAC Control Module (Heating and Air Conditioning)  | HVAC Schematics w/CJ2 or HVAC Schematics w/CJ3  | HVAC Control Module Replacement w/CJ2 or  | |
Inflatable Restraint Passenger Presence System  | Inflatable Restraint Passenger Presence System Replacement - Front  | ||
Inflatable Restraint Sensing and Diagnostic Module (Supplemental Inflatable Restraint)  | Inflatable Restraint Sensing and Diagnostic Module Replacement  | Inflatable Restraint Sensing and Diagnostic Module Programming and Setup  | |
Inside Rearview Mirror  | Compass Calibration and Magnetic Variance after inside rearview mirror replacement  | ||
Instrument Panel Cluster (IPC)  | Instrument Cluster Programming and Setup after IPC replacement  | ||
Liftgate Control Module  | |||
Memory Seat Control Module (Driver Seat Module)  | Memory Seat Calibration after MSM replacement  | ||
Powertrain Control Module (4.2L engine)  | |||
Radio  | |||
Sunroof Motor/Actuator  | Sunroof Motor/Actuator Initialization/Teach Process after sunroof motor/actuator replacement  | ||
Switch - Door Lock and Side Window - Driver (Driver Door Module)  | Refer to Service Programming System (SPS) after DDM replacement  | ||
Switch - Door Lock and Side Window - Passenger (Passenger Door Module)  | Door Lock and Side Window Switch Replacement - Passenger Side  | Refer to Service Programming System (SPS) after PDM replacement  | |
Theft Deterrent Control Module  | |||
Transfer Case Shift Control Module  | Transfer Case Control Schematics for the NVG 126-NP4 transfer case or Transfer Case Control Schematics for the NVG 266-NP8 transfer case  | Transfer Case Shift Control Module Replacement for the NVG 126-NP4 transfer case or Transfer Case Shift Control Module Replacement for the NVG 266-NP8 transfer case  | Service Programming System (SPS) after TCSCM replacement  | 
Transmission Control Module  | Service Programming System (SPS) after TCM replacement  | ||