GM Service Manual Online
For 1990-2009 cars only

High Mount Stop Lamp Bulb Replacement 2 Door

Removal Procedure


    Object Number: 623245  Size: SH
  1. Open the liftgate (1).
  2. Remove the following components from the high mounted stoplamp housing (2):
  3. • The 2 screws (3)
    • The high mounted stoplamp cover (4)

    Object Number: 623246  Size: SH
  4. Remove the high mounted stoplamp bulb (1) from the stoplamp cover (3).

Installation Procedure


    Object Number: 623246  Size: SH
  1. Install the high mounted stoplamp bulb (1) to the stoplamp cover (3).

  2. Object Number: 623245  Size: SH
  3. Install the high mounted stoplamp cover (4) to the stoplamp housing (2). Secure the cover with the 2 screws (3).
  4. Close the liftgate.

High Mount Stop Lamp Bulb Replacement 4 Door

Removal Procedure


    Object Number: 622916  Size: SH
  1. Open the rear compartment lid.
  2. Remove the high mounted stoplamp sockets (4,7) from the underside of the rear compartment shelf (5).
  3. Remove the high mounted stoplamp bulbs (1,2) from the sockets (4,7).

Installation Procedure


    Object Number: 622916  Size: SH
  1. Install the high mounted stoplamp bulbs (1,2) to the stoplamp sockets (4,7).
  2. Install the stoplamp socket (4,7) to the underside of the rear compartment shelf (5).
  3. Close the rear compartment lid.