GM Service Manual Online
For 1990-2009 cars only

Sunroof Wiring Harness Replacement CF5

Removal Procedure

  1. Remove the negative battery cable.

  2. Object Number: 612506  Size: SH
  3. Remove the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.
  4. Disconnect the wiring harness from the sunroof module (2).
  5. Remove the rosebud clips securing the dome lamp/sunroof harness to the left front side door opening frame.
  6. Remove the tape securing the sunroof harness to the dome lamp harness
  7. Disconnect the wiring harness from the body wiring harness.
  8. Remove the wiring harness from the vehicle.

Installation Procedure


    Object Number: 612506  Size: SH
  1. Install the wiring harness to the dome lamp harness by wrapping the harnesses with electrical tape.
  2. Install the wiring harness rosebud clips to the left front side door opening frame.
  3. Connect the wiring harness from the body wiring harness.
  4. Connect the wiring harness from the sunroof module (2).
  5. Install the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.
  6. Install the negative battery cable.