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HOMESERVICE MANUALSCADILLAC2013CTS V, 2D COUPE, AUTOMATIC TRANSREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISDATA COMMUNICATION SYSTEMREPAIR INSTRUCTIONSBODY CONTROL MODULE REPLACEMENT
2013 Cadillac CTS V, 2D Coupe, Automatic Trans

Body Control Module Replacement

2013 Cadillac CTS V, 2D Coupe, Automatic TransSECTION Body Control Module Replacement
Fig 1: Body Control Module
GM1968574Courtesy of GENERAL MOTORS COMPANY
Body Control Module Replacement

Callout Component Name

Preliminary Procedures

  1. Remove the instrument panel (I/P) insulator. Refer to Instrument Panel Insulator Replacement - Left Side (Right Hand Drive) , Instrument Panel Insulator Replacement - Left Side (Left Hand Drive) .
  2. Remove the driver knee bolster bracket. Refer to Driver Knee Bolster Bracket Replacement (Right Hand Drive) , Driver Knee Bolster Bracket Replacement (Left Hand Drive) .
1 Body Control Module (BCM)

Procedure

  1. Disconnect the electrical connectors.
  2. Refer to Control Module References for programming and set-up information.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.