GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 442202  Size: SH
  1. Lower the headliner in order to access the drain hose connections. Refer to Headlining Trim Panel Replacement in Interior Trim.
  2. Cut the tie wraps from the drain hoses.
  3. Disconnect the front drain hoses from the sunroof module.
  4. Remove the tape from the drain hoses.
  5. Remove the front wheelhouse liners. Refer to Front Wheelhouse Liner Replacement in Body Front End.
  6. Remove the front drain hose from the wheelhouse of the vehicle.

Installation Procedure


    Object Number: 442202  Size: SH
  1. Install the drain hoses up through the wheel house to the sunroof module drain spouts.
  2. Tape the front drain hoses into position.
  3. Install the front wheelhouse liners. Refer to Front Wheelhouse Liner Replacement in Body Front End.
  4. Important: When installing the new drain hose tie wraps, position the tie wraps in order to maintain clearance between the tie wraps and the headliner.

  5. Secure the drain hoses to the sunroof module with new tie wraps.
  6. Install the headliner to the roof. Refer to Headlining Trim Panel Replacement in Interior Trim.