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Contents Wiring diagrams Section: Communication Devices All sections

Programming and Setup - All Systems: Removal & Installation Cadillac STS I

Communication Devices ~937 words

Communication Interface Module Replacement

If the OnStar(R) communication interface module is replaced, the setup procedure needs to be performed. Please refer to OnStar Reconfiguration (Gen 6.1) or OnStar Reconfiguration (Gen 5) in Cellular Communication.

Radio Replacement

If the digital radio receiver is replaced, the following procedure must be performed

Perform the digital radio receiver setup. Refer to Digital Radio Receiver Setup in Entertainment.

EBCM Replacement

If the electronic brake control module (EBCM) is replaced, the following procedures must be performed

  1. EBCM Reprogramming - Refer to «Service Programming System (SPS)»(ref-197540-S04668130452005101200000) .
  2. Recalibrate the brake pedal position (BPP) sensor. Refer to «Brake Pedal Position Sensor Replacement»(ref-197547-S22427895342005101200000) in Lighting Systems.

ESCM Replacement

If the electronic suspension control module (ESCM) is replaced, the procedures must be performed in the following order

  1. ESCM programming - Refer to «Service Programming System (SPS)»(ref-197540-S04668130452005101200000) .
  2. Trimset procedure.

Suspension Position Sensor Replacement

If a position sensor is replaced, the following must be performed

IMPORTANTThe vehicle must be at correct trim height and on a level surface before performing trimset procedure. Refer to Trim Height Inspection Procedure in General Suspension Diagnosis. Connect scan tool to the vehicle, turn the ignition ON, with the engine OFF and follow the on screen instruction in ESC Special functions.

Trimset procedure.

ECM Replacement

If the engine control module (ECM) is replaced, the following procedures must be performed

  1. The ECM Reprogramming - Refer to «Service Programming System (SPS)»(ref-197540-S04668130452005101200000) .
  2. The CKP System Variation Learn - Refer to «CKP System Variation Learn Procedure»(ref-197553-S08382686932005101200000) .
  3. Engine Oil Life Remaining-When available, use a scan tool to reset the Engine Oil Life Remaining back to the original percentage recorded before the module was replaced.
  4. Transmission Fluid Life Remaining-When available, use the scan tool to reset the Transmission Fluid Life Remaining back to the original percentage recorded before the module was replaced.
  5. Theft Deterrent - Refer to «Programming Theft Deterrent System Components (RCDLR Setup)»(ref-197565-S29939665832005101200000) or «Programming Theft Deterrent System Components (Domestic)»(ref-197565-S30719873082005101200000) or «Programming Theft Deterrent System Components (Export Including Canada)»(ref-197565-S36211053572005101200000) .

Setup for Component Replacement

The replacement of some components will require a setup procedure for complete repair.

If any of the following components are replaced, a CKP System Variation Learn Procedure must be performed.

  1. Engine replacement
  2. Any engine repair that disturbs the crankshaft position (CKP) sensor or its relationship with the crankshaft reluctor wheel
  3. CKP sensor

If the engine control module (ECM) is replaced, the following procedures must be performed

  1. ECM Reprogramming - Refer to «Service Programming System (SPS)»(ref-197540-S04668130452005101200000) .
  2. Idle Learn Procedure - Refer to «Idle Learn Procedure»(ref-197548-S00904297732005101200000) in Engine Controls - 3.6L (LY7).
  3. Theft Deterrent - Refer to «Programming Theft Deterrent System Components (RCDLR Setup)»(ref-197565-S29939665832005101200000) or «Programming Theft Deterrent System Components (Domestic)»(ref-197565-S30719873082005101200000) or «Programming Theft Deterrent System Components (Export Including Canada)»(ref-197565-S36211053572005101200000) in Theft Deterrent. The ECM will learn the incoming fuel continue password immediately upon receipt of a password message. Once a password message is received, and a password is learned, a learn procedure must be performed to change this password again. An ECM which has been previously installed in another vehicle will have learned the other vehicle's fuel continue password, and will require a learn procedure after programming to learn the current vehicle's password.
  4. Engine Oil Life Remaining-When available, use a scan tool to reset the Engine Oil Life Remaining back to the original percentage recorded before the module was replaced.
  5. Transmission Fluid Life Remaining-When available, use the scan tool to reset the Transmission Fluid Life Remaining back to the original percentage recorded before the module was replaced.

The replacement of some components will require a setup procedure for complete repair.

If any of the following components are replaced, an Idle Learn Procedure must be performed. Refer to Idle Learn Procedure in Engine Controls - 3.6L (LY7).

  1. Throttle body assembly
  2. ECM

HVAC Control Module Replacement

If the HVAC control module is replaced no additional procedures are necessary.

Actuator Replacement

If an actuator is replaced, a Re-Calibration of the actuator is not necessary. The HVAC module knows the exact location of the door when the HVAC system is turned on.

Instrument Panel Module (IPM) Replacement

If the instrument panel module (IPM) is replaced, the following procedures must be performed

  1. Setup New IPM
  2. Program vehicle identification number (VIN)
  3. Brake pedal position (BPP) sensor calibration

Refer to Body Control Module (BCM) Programming/RPO Configuration (IPM) or Body Control Module (BCM) Programming/RPO Configuration (RIM) in Computer/Integrating Systems.

Brake Pedal Position (BPP) Sensor Replacement

If the brake pedal position (BPP) sensor is replaced, the BPP Sensor Calibration procedure must be performed. Refer to Brake Pedal Position Sensor Calibration in Lighting Systems.

If the radio is replaced, the following procedure must be performed

Perform the radio setup procedure. Refer to Radio Setup in Entertainment.

Rear Integration Module (RIM) Replacement

If the rear integration module (RIM) is replaced, the RIM Setup procedure must be performed. Refer to Body Control Module (BCM) Programming/RPO Configuration (IPM) or Body Control Module (BCM) Programming/RPO Configuration (RIM) in Computer/Integrating Systems.

Remote Control Door Lock Receiver Replacement

If the remote control door lock receiver is replaced, the following procedures must be performed

  1. Keyless Entry Transmitter Programming - Method 1 - Refer to «Transmitter Programming (Domestic)»(ref-197557-S35595497532005101200000) or «Transmitter Programming (Export - Including Canada)»(ref-197557-S04147715452005101200000) in Keyless Entry.
  2. Set up a new remote control door lock receiver - Refer to «Programming Theft Deterrent System Components (RCDLR Setup)»(ref-197565-S29939665832005101200000) or «Programming Theft Deterrent System Components (Domestic)»(ref-197565-S30719873082005101200000) or «Programming Theft Deterrent System Components (Export Including Canada)»(ref-197565-S36211053572005101200000) in Theft Deterrent.
  3. Theft Deterrent 10 Minute Relearn Procedure or Theft Deterrent 30 Minute Relearn Procedure - Refer to «Programming Theft Deterrent System Components (RCDLR Setup)»(ref-197565-S29939665832005101200000) or «Programming Theft Deterrent System Components (Domestic)»(ref-197565-S30719873082005101200000) or «Programming Theft Deterrent System Components (Export Including Canada)»(ref-197565-S36211053572005101200000) in Theft Deterrent.
  4. Tire Pressure Sensor Learn - Refer to «Tire Pressure Sensor Learn»(ref-197590-S37554492822005101200000) in Tire Pressure Monitoring.
  5. Steering Column Lock Control Module Setup - Refer to «Control Module Setup (SCLCM Setup)»(ref-197546-S23014014422005101200000) in Steering Wheel and Column.

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