GM Service Manual Online
For 1990-2009 cars only

Sunroof Housing Rear Drain Hose Replacement SUV

Removal Procedure


    Object Number: 830636  Size: SH
  1. It is only necessary to lower the headliner. Only do those steps in headliner replacement that will lower the headlinder enough to gain access to the part. Refer to Headlining Trim Panel Replacement .
  2. Disconnect the drain hose from the sunroof module.
  3. Remove the drain hose from the floor pan.
  4. Remove the sunroof drain hose from the vehicle.

Installation Procedure


    Object Number: 830636  Size: SH
  1. Install the sunroof drain hose to the vehicle.
  2. Install the drain hose in the floor pan.
  3. Connect the drain hose to the sunroof module.
  4. Install the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.

Sunroof Housing Rear Drain Hose Replacement SUT

Removal Procedure

  1. It is only necessary to lower the headliner. Only do those steps in headliner replacement that will lower the headlinder enough to gain access to the part. Refer to Headlining Trim Panel Replacement .

  2. Object Number: 1427715  Size: SH
  3. Disconnect the drain hose from the sunroof module rear drain spout.
  4. Remove the drain hose (1) from the hose clips (2) on the C-pillar.
  5. Disengage the rear sunroof hose grommet from the floor panel.
  6. Remove the rear drain hose from the vehicle.

Installation Procedure


    Object Number: 1427715  Size: SH
  1. Position the drain hose (1) to the C-pillar clips (2).
  2. Secure the drain hose grommet to the floor pan.
  3. Secure the drain hose upper to the sunroof module drain spout.
  4. Ensure the drain hose retainer clips are secure to the C-pillar.
  5. Install the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.