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.

Daytime Running Lights Control Module

Headlights/Daytime Running Lights (DRL) Schematics in Lighting Systems

Daytime Running Lights (DRL) Control Module Replacement in Lighting Systems

This device requires no programming or setup.

Electronic Brake Control Module (ABS)

Air Antilock Brake System Schematics in Air Antilock Brake System or Antilock Brake System Schematics in Antilock Brake System

Electronic Brake Control Module Replacement in Air Antilock Brake System or Electronic Brake Control Module Replacement in Antilock Brake System

Electronic Brake Control Module Programming and Setup

Engine Control Module

Engine Controls Schematics in Engine Controls - 6.6L (LLY) or Engine Controls Schematics in Engine Controls - 7.8L

Engine Control Module Replacement in Engine Controls - 6.6L (LLY) or Engine Control Module Replacement/Restore Fuel Rate Data in Engine Controls - 7.8L

Engine Control Module Programming and Setup

Fuel Injection Control Module

Engine Controls Schematics in Engine Controls - 6.6L (LLY)

Fuel Injector Control Module Replacement in Engine Controls - 6.6L (LLY)

This device requires no programming or setup.

Glow Plug Control Module

Engine Controls Schematics in Engine Controls - 6.6L (LLY)

Glow Plug Controller Replacement in Engine Controls - 6.6L (LLY)

This device requires no programming or 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

Instrument Cluster Replacement in Instrument Panel, Gages, and Console

Service Programming System (SPS) after IPC replacement

Powertrain Control Module

Engine Controls Schematics in Engine Controls - 8.1L

Powertrain Control Module Replacement in Engine Controls - 8.1L

Powertrain Control Module Programming and Setup

Radio

Radio/Audio System Schematics in Entertainment

Radio Replacement in Entertainment

This device requires no programming or setup.

Remote Control Door Lock Receiver (Remote Function Actuation)

Keyless Entry Schematics in Keyless Entry

Remote Control Door Lock Receiver Replacement in Keyless Entry

Transmitter Programming after RCDLR replacement

Serial Data Gateway Module

Data Link Connector Schematics

Serial Data Gateway Module Replacement

Service Programming System (SPS) after SDGM replacement

Throttle Actuator Control Module

Engine Controls Schematics in Engine Controls - 8.1L

Electronic Throttle Actuator Control Module Replacement in Engine Controls - 8.1L

This device requires no programming or setup.

Transfer Case Shift Control Module

Transfer Case Control Schematics in Transfer Case- NVG 273

Transfer Case Actuator Assembly Control Module Replacement in Transfer Case- NVG 273

Transfer Case Shift Control Module Programming and Setup

Transmission Control Module

Automatic Transmission Controls Schematics in Automatic Transmission - Allison

Transmission Control Module Replacement in Automatic Transmission - Allison

Transmission Control Module Programming and Setup