Headlamp Housing Panel Replacement TrailBlazer
Removal Procedure
- Remove the grille. Refer to
Grille Replacement
.
- Remove the headlamp assemblies. Refer to
Headlamp Replacement
.
- Release the tabs that retain the ambient temperature sensor to the headlamp housing panel.
- Note the wiring harness routing for installation.
- Remove the bolts that retain the headlamp housing panel to the core support.
- Remove the headlamp housing panel from the vehicle.
Installation Procedure
- Position the headlamp housing panel to the vehicle.
- Route the wiring harness through the headlamp housing panel as noted during removal.
Notice: Refer to Fastener Notice in the Preface section.
- Install the bolts that retain the headlamp housing panel to the core support.
Tighten
Tighten the bolts to 8 N·m (71 lb in).
- Install the ambient temperature sensor to the headlamp housing panel, ensure the retaining tabs are fully seated.
- Install the headlamp assemblies. Refer to
Headlamp Replacement
.
- Install the grille. Refer to
Grille Replacement
.
Headlamp Housing Panel Replacement Envoy, Envoy XUV, Rainier
Removal Procedure
- Remove the headlamp assemblies. Refer to
Headlamp Replacement
in Lighting Systems.
- Remove the grille. Refer to
Grille Replacement
in Exterior Trim.
- Release the tabs that retain the ambient temperature sensor to the headlamp
housing panel.
- Note the wiring harness routing for installation.
- Remove the bolts that retain the headlamp
housing panel to the core support.
- Remove the headlamp housing panel from the vehicle.
Installation Procedure
- Position the headlamp housing panel to the
vehicle.
- Route the wiring harness through the headlamp housing panel as noted during
removal.
Notice: Refer to Fastener Notice in the Preface section.
- Install the bolts that retain the headlamp housing panel to the core support.
Tighten
Tighten the bolts to 8 N·m (71 lb in).
- Install the ambient temperature sensor to the headlamp housing panel,
ensure the retaining tabs are fully seated.
- Install the grille. Refer to
Grille Replacement
in Exterior Trim.
- Install the headlamp assemblies. Refer to
Headlamp Replacement
in Lighting Systems.