GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


Object Number: 1936566  Size: SH

Remove the backup lamp switch (1).

    • Disconnect the wiring harness plug from the backup lamp switch.
    • Remove the backup lamp switch.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1936566  Size: SH

    Important: Use a new seal ring.

  1. Install the backup lamp switch.
  2. • Tighten the backup lamp switch (1).

    Tighten
    Tighten to 20 N·m (15 lb ft).

    • Connect the wiring harness plug to the backup lamp switch.
  3. Inspect the transmission fluid level. Refer to Transmission Fluid Check .