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Home >> Buick >> 2003 >> LeSabre Custom, 4T65E/MN3 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control System >> Repair Instructions >> Rear Integration Module Replacement >> Removal Procedure
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Removal Procedure

  1. Before replacing the RIM, record the personalization settings to transfer to the new module (if they are available). Refer to BODY CONTROL MODULE (BCM) PROGRAMMING/RPO CONFIGURATION (IPM)  .
  2. Remove the rear seat cushion. Refer to SEAT CUSHION REPLACEMENT - REAR in Seats.
  3. Remove the rear seat back. Refer to SEAT BACK REPLACEMENT - REAR in Seats.
  4. Move the rear seat back insulator aside.
  5. Remove the push pin retainers (1).
  6. Disconnect the rear integration module (RIM) electrical connectors (3).
  7. Remove the RIM (2).
    Fig 1: Removing Rear Integration Module (RIM) And Disconnect Electrical Connectors
    G01535238Courtesy of GENERAL MOTORS CORP.
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