GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2003 🢒 Envoy - 2WD 🢒 Body and Accessories 🢒 Body Front End 🢒 Headlamp Housing Panel Replacement

Headlamp Housing Panel Replacement Chevrolet, GMC

Removal Procedure
  1. Remove the headlamp assemblies. Refer to Headlamp Replacement in Lighting Systems.
  2. Remove the grille. Refer to Grille Replacement in Exterior trim.
  3. Release the clip that retains the ambient temperature sensor to the headlamp panel assembly.

    4. Object Number: 752279 Size: SH
  4. Remove the bolts that retain the headlamp panel assembly to the body.
  5. Remove the headlamp panel assembly from the vehicle.

Installation Procedure

    Object Number: 752279 Size: SH
  1. Position the headlamp panel assembly to the vehicle.
  2. Feed the headlamp electrical connector through the access hole in the headlamp panel assembly.
  3. Feed the remaining headlamp harness connectors between the outer edge of the headlamp panel and the forward portion of the body.

    4. Notice: Refer to Fastener Notice in the Preface section.

  4. Install the bolts that retain the headlamp panel assembly to the body.

    5. Tighten
    Tighten the bolts to 8 N·m (71 lb in).

  5. Install the clip that retains the ambient temperature sensor to the headlamp panel assembly.
  6. Install the grille. Refer to Grille Replacement in Exterior trim.
  7. Install the headlamp assemblies. Refer to Headlamp Replacement in Lighting Systems.

Headlamp Housing Panel Replacement Oldsmobile

Removal Procedure
  1. Remove the headlamp assemblies. Refer to Headlamp Replacement in Lighting Systems.
  2. Remove the grille. Refer to Grille Replacement in Exterior trim.
  3. Release the tabs that retains the ambient temperature sensor to the headlamp panel assembly.

    4. Object Number: 755562 Size: SH
  4. Remove the bolts that retain the headlamp panel assembly to the body.
  5. Remove the headlamp panel assembly from the vehicle.

Installation Procedure

    Object Number: 755562 Size: SH
  1. Position the headlamp panel assembly to the vehicle.
  2. Feed the headlamp electrical connector through the access hole in the headlamp panel assembly.
  3. Feed the remaining headlamp harness connectors between the outer edge of the headlamp panel and the forward portion of the body.

    4. Notice: Refer to Fastener Notice in the Preface section.

  4. Install the bolts that retain the headlamp panel assembly to the body.

    5. Tighten
    Tighten the bolts to 8 N·m (71 lb in).

  5. Install the ambient temperature sensor to the headlamp panel assembly, ensure the retaining tabs are fully seated.
  6. Install the grille. Refer to Grille Replacement in Exterior trim.
  7. Install the headlamp assemblies. Refer to Headlamp Replacement in Lighting Systems.