GM Service Manual Online
For 1990-2009 cars only

Backup Lamp Replacement Oldsmobile

Removal Procedure

  1. Remove the taillamp. Refer to Tail Lamp Replacement .

  2. Object Number: 276666  Size: SH
  3. Disconnect the electrical connector (7).
  4. Remove the bulb (3) from the socket.

Installation Procedure


    Object Number: 276666  Size: SH
  1. Install the bulb (3) to the socket.
  2. Connect the electrical connector (7).
  3. Install the taillamp. Refer to Tail Lamp Replacement .

Backup Lamp Replacement Chevrolet

Removal Procedure

  1. Remove the taillamp. Refer to Tail Lamp Replacement .

  2. Object Number: 276665  Size: SH
  3. Disconnect the electrical connector (6).
  4. Remove the bulb (5) from the socket.

Installation Procedure


    Object Number: 276665  Size: SH
  1. Install the bulb (5) to the socket.
  2. Connect the electrical connector (6).
  3. Install the taillamps. Refer to Tail Lamp Replacement .