GM Service Manual Online
For 1990-2009 cars only

Blackout Headlamp Replacement LSSV

Removal Procedure


    Object Number: 1692745  Size: SH
  1. Remove the nut and washer (3) from the lamp stud at the base of the mounting bracket.
  2. Remove the ground lead (4) by sliding it off the stud.
  3. Disconnect the auxiliary wiring harness connector (2) from the headlamp.
  4. Remove the blackout (B/O) lamp assembly (1) from the mounting bracket.

Installation Procedure


    Object Number: 1692745  Size: SH
  1. Install the blackout (B/O) lamp assembly (1) to the mounting bracket.
  2. Connect the auxiliary wiring harness connector (2).
  3. Install the ground lead (4) by sliding it on the stud.
  4. Notice: Refer to Fastener Notice in the Preface section.

  5. Install the washer and nut (3) to the lamp stud.
  6. Tighten
    Tighten the nut to 10 N·m (89 lb in).

Blackout Headlamp Replacement Ambulance/Maintenance Body

Removal Procedure


    Object Number: 1693484  Size: SH
  1. Remove the nut and washer (3) from the lamp stud at the base of the mounting bracket.
  2. Remove the ground lead (4) by sliding it off the stud.
  3. Disconnect the auxiliary wiring harness connector (2) from the headlamp.
  4. Remove the blackout (B/O) lamp assembly (1) from the mounting bracket.

Installation Procedure


    Object Number: 1693484  Size: SH
  1. Install the blackout (B/O) lamp assembly (1) to the mounting bracket.
  2. Connect the auxiliary wiring harness connector (2).
  3. Install the ground lead (4) by sliding it on the stud.
  4. Notice: Refer to Fastener Notice in the Preface section.

  5. Install the washer and nut (3) to the lamp stud.
  6. Tighten
    Tighten the nut to 10 N·m (89 lb in).