GM Service Manual Online
For 1990-2009 cars only

Control Module

Schematic

Repair Instruction

Programming and Setup

    •  Diagnostic System Check - Vehicle in Vehicle DTC Information
    •  Diagnostic Trouble Code (DTC) List - Vehicle in Vehicle DTC Information
    •  Symptoms - Vehicle in Vehicle DTC Information

AC/DC Power Outlet Control Module

Cigar Lighter/Power Outlet Schematics in Power Outlets

AC/DC Power Outlet Control Module Replacement in Power Outlets

This device requires no programming or setup.

Automatic Level Control Sensor

Automatic Level Control Schematics in Automatic Level Control

Automatic Level Control Sensor Replacement in Automatic Level Control

Automatic Level Control Sensor Programming and Setup

Body Control Module

Body Control System Schematics

Body Control Module Replacement

Body Control Module Programming and Setup

Communication Interface Module (OnStar®)

OnStar Schematics in Cellular Communication

Communication Interface Module Replacement in Cellular Communication

Refer to OnStar Reconfiguration in Cellular Communication after Communication Interface Module replacement.

Digital Radio Receiver

Radio/Audio System Schematics in Entertainment

Digital Radio Receiver Replacement in Entertainment

Digital Radio Receiver Programming and Setup

Electronic Brake Control Module (ABS)

Antilock Brake System Schematics in Antilock Brake System

Electronic Brake Control Module Replacement in Antilock Brake System

Refer to Service Programming System (SPS) after electronic brake control module (EBCM) replacement

Garage Door Opener

Garage Door Opener Schematics in Garage Door Opener

Garage Door Opener Replacement in Garage Door Opener

Refer to Garage Door Opener Programming - Universal in Garage Door Opener after replacement

HVAC Control Module

HVAC Schematics in HVAC Systems - Manual

HVAC Control Module Replacement in HVAC Systems - Manual

HVAC Control Module Programming and Setup

Ignition Control Module

Engine Controls Schematics in Engine Controls - 3.5L (LX9)

Ignition Control Module Replacement in Engine Controls - 3.5L (LX9)

This device requires no programming or setup.

Inflatable Restraint Passenger Presence System

SIR Schematics in SIR

Inflatable Restraint Passenger Presence System Replacement - Front in SIR

Passenger Presence System Programming and Setup

Inflatable Restraint Sensing and Diagnostic Module (Supplemental Inflatable Restraint)

SIR Schematics in SIR

Inflatable Restraint Sensing and Diagnostic Module Replacement in SIR

Inflatable Restraint Sensing and Diagnostic Module Programming and Setup

Instrument Panel Cluster

Instrument Cluster Schematics in Instrument Panel, Gages, and Console

Cluster, Cluster Trim Plate Replacement - Instrument Panel in Instrument Panel, Gages, and Console

Instrument Cluster Programming and Setup

Mobility Seat Control Module- Sit-N-Lift

Rear Seat Schematics in Seats

Sit-N-Lift Control Module Replacement in Seats

This device requires no programming or setup.

Power Sliding Door Actuator Control Module

Sliding Door Schematics in Doors

Rear Side Door Actuator Control Module Replacement in Doors

Rear Side Door Actuator Control Module Programming and Setup

Powertrain Control Module

Engine Controls Schematics in Engine Controls - 3.5L (LX9)

Powertrain Control Module Replacement in Engine Controls - 3.5L (LX9)

Powertrain Control Module Programming and Setup

Radio

Radio/Audio System Schematics in Entertainment

Radio Replacement in Entertainment

Radio Programming and Setup

Rear Object Alarm Detection Module

Rear Parking Assist Schematics in Rear Parking Assist

Object Alarm Module Replacement in Rear Parking Assist

This device requires no programming or setup.

Remote Control Door Lock Receiver

Keyless Entry Schematics in Keyless Entry

Remote Control Door Lock Receiver Replacement in Keyless Entry

Refer to Transmitter Programming in Keyless Entry after RCDLR replacement.