GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Open the left instrument panel (I/P) access cover.

  2. Object Number: 729434  Size: SH
  3. Reach into the access hole and release the 4 retaining tabs located on the headlamp switch behind the I/P.

  4. Object Number: 729433  Size: SH
  5. Remove the headlamp switch from the I/P, through the I/P access hole.
  6. Disconnect the electrical connectors from the headlamp switch.
  7. Remove the headlamp from the I/P.

Installation Procedure


    Object Number: 729433  Size: SH
  1. Position the headlamp switch near the access hole.
  2. Connect the electrical connectors to the headlamp switch.

  3. Object Number: 729434  Size: SH
  4. Install the headlamp switch to the I/P. Ensure that the retaining tabs are fully seated.
  5. Install the left I/P access cover.