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Home >> Cadillac >> 2018 >> XT5 Base, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Headlights >> Lighting System - Repair Instructions >> Repair Instructions >> Trailer Lamp Control Module Replacement >> Installation Procedure
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Installation Procedure

  1. GM4377362

    Trailer Lamp Control Module (1) - Install

  2. GM4377354
    CAUTION:

    Fastener Caution

    Trailer Lamp Control Module Nut (1) - Install and tighten 9 N.m (80 lb in) [2x]

  3. Connect the trailer lamp control module electrical connector.
  4. GM4298054

    Quarter Lower Rear Trim Panel - Right Side (1) - Install - Quarter Lower Rear Trim Panel Replacement (Right Side)

  5. Program the trailer lamp control module. Control Module References
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