GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 424591  Size: SH
  1. Insert a small, flat-bladed tool between the interior lamp/multifunction switch/reading lamp housing and the overhead console.
  2. Press inward and down in order to release the interior lamp/multifunction switch/reading lamp housing from the overhead console.

  3. Object Number: 313945  Size: SH
  4. Remove the interior lamp/multifunction switch/reading lamp housing from the overhead console.
  5. Disconnect the electrical connectors from the interior lamp/multifunction switch.

  6. Object Number: 313943  Size: SH
  7. Remove the interior lamp/multifunction switch by using pliers in order to compress the interior lamp/multifunction switch retainers while pulling switch away from the housing.

Installation Procedure


    Object Number: 313943  Size: SH
  1. Snap the interior lamp/multifunction switch into the interior lamp/multifunction switch/reading lamp housing.

  2. Object Number: 313945  Size: SH
  3. Connect the electrical connectors.
  4. Align the retaining tabs on the interior lamp/multifunction switch/reading lamp housing with the overhead console
  5. Press up on the interior lamp/multifunction switch/reading lamp housing in order to snap the housing into the overhead console.