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Home >> Cadillac >> 2012 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 858 (Sunroof System) >> Repair Instructions >> Sunroof Track Timing/Synchronization (Extended Cab) >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the motor/actuator. Refer to Sunroof Motor/Actuator Replacement (Extended Cab)  or Sunroof Motor/Actuator Replacement (Crew Cab) .
  2. Connect the electrical connector to the motor/actuator.
  3. Install the headliner. Refer to Headlining Trim Panel Replacement (Regular Cab) or Headlining Trim Panel Replacement (Extended Cab) or Headlining Trim Panel Replacement (Crew Cab) .
  4. Perform the Initialization/Teach Procedure. Refer to Sunroof Motor/Actuator Initialization/Teach Process (Extended Cab Existing Motor)  or Sunroof Motor/Actuator Initialization/Teach Process (Extended Cab New Motor)  or Sunroof Motor/Actuator Initialization/Teach Process (Crew Cab New Motor)  or Sunroof Motor/Actuator Initialization/Teach Process (Crew Cab Existing Motor) .
  5. Verify the operation of the sunroof.