For 1990-2009 cars

Control Module | Repair Instructions | Diagnostic System Check | Schematic
--- | --- | --- | ---
BCM (Body Control Module) | Refer to Body Control Module Replacement in Body Control System | Refer to Diagnostic Starting Point - Body Control System in Body Control System | Refer to Body Control System Schematics in Body Control System
EBCM (Electronic Brake Control Module) | Refer to Electronic Brake Control Module Replacement in Antilock Brake System | Refer to Diagnostic System Check - ABS in Antilock Brake System | Refer to Antilock Brake System Schematics in Antilock Brake System
IPC (Instrument Panel Cluster) | Refer to Instrument Cluster Replacement in Instrument Panel, Gauges and Console | Refer to Diagnostic System Check - Instrument Cluster in Instrument Panel, Gauges and Console | Refer to Instrument Cluster Schematics in Instrument Panel, Gauges and Console
PCM (Powertrain Control Module) | Refer to Powertrain Control Module Replacement & Powertrain Control Module Programming -2.4L or Powertrain Control Module Replacement & Powertrain Control Module Programming -3.4L in Engine Controls | Refer to Diagnostic System Check - Engine Controls - 2.4L or Diagnostic System Check - Engine Controls -3.4L in Engine Controls | Refer to Engine Controls Schematics - 2.4L or Engine Controls Schematics -3.4L in Engine Controls
SDM (Inflatable Restraint Sensing and Diagnostic Module) | Refer to Inflatable Restraint Sensing and Diagnostic Module Replacement in SIR | Refer to Diagnostic System Check - SIR in SIR | Refer to SIR Schematics in SIR
IRC (Integrated Radio Chassis) | Refer to Radio Replacement in Entertainment | Refer to Diagnostic System Check - Radio/Audio System in Entertainment | Refer to Radio/Audio System Schematics in Entertainment
(RCDLR) Remote Control Door Lock receiver | Refer to Remote Control Door Lock Receiver Replacement in Keyless Entry | Refer to Diagnostic System Check - Remote Keyless Entry in Keyless Entry | Refer to Keyless Entry Schematics in Keyless Entry