GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Lower the headliner. Refer to Headlining Trim Panel Replacement.

  2. Object Number: 741081  Size: SH
  3. Disconnect the front sunroof drain hose from the sunroof module front spigot, right or left side, as needed.

  4. Object Number: 741083  Size: SH
  5. Remove the 2 hose clips securing the drain hose to the cowl panel, right or left side, as needed.
  6. Remove the 2 hose clips securing the drain hose to the side door frame, right or left side, as needed.
  7. Important: In order to aid in installation, attach a mechanic's wire to the end of the hose.

  8. Remove the drain hose from the vehicle, right or left side, as needed.
  9. Leave the mechanic's wire behind the instrument panel.

Installation Procedure


    Object Number: 741083  Size: SH
  1. Attach the mechanic's wire to the drain hose.
  2. Route the end of the drain hose through side cowl panel until the paint mark is visible, right or left side, as needed.
  3. Install the 2 hose clips securing the drain hose to the side door frame, right or left side, as needed.
  4. Install the 2 hose clips securing the drain hose to the cowl panel, right or left side, as needed.

  5. Object Number: 741081  Size: SH
  6. Connect the front sunroof drain hose to the sunroof module front spigot, right or left side, as needed.
  7. Install the headliner. Refer to Headlining Trim Panel Replacement.