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 System Check - 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: Analog Schematics in Instrument Panel, Gauges and Console
PCM (Powertrain Control Module) | Refer to Powertrain Control Module Replacement/Programming -2.4L or Powertrain Control Module Replacement/Programming -3.4L in Engine Controls | Refer to Powertrain On Board Diagnostic (OBD) System Check - 2.4L or Powertrain On Board Diagnostic (OBD) System Check -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