GM Service Manual Online
For 1990-2009 cars only

Front Fog Lamp Replacement Tahoe, Avalanche


Object Number: 2040183  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Remove either the LF or RF wheelhouse liner. Refer to Front Wheelhouse Liner Replacement - Left Side or Front Wheelhouse Liner Replacement - Right Side .
  2. Disconnect the electrical bulb socket from the lamp.
  3. From the inside of the front bumper fascia, using a blunt instrument, push outward on the 2 upper mounting studs for the fog lamp.
  4. Using the same blunt instrument, push outward on the lower adjustment screw for the fog lamp.

1

Forward Lamp Harness Electrical Connector

Tip
Disconnect the electrical bulb socket from the lamp.

2

Fog Lamp Assembly

Tip
Aim the fog lamps after the installation of the fog lamps. Refer to Fog Lamp Aiming .

3

Fog Lamp Upper Retainer (Qty: 2)

Tip
Secure the retainer into the front bumper fascia prior to re-installing the fog lamp assembly.

4

Fog Lamp Adjuster Retainer

Tip
Ensure the lower vertical tab on the retainer aligns with the slot in the front bumper fascia.

Front Fog Lamp Replacement Yukon


Object Number: 1687653  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Remove either the LF or RF wheelhouse liner. Refer to Front Wheelhouse Liner Replacement - Left Side or Front Wheelhouse Liner Replacement - Right Side .
  2. From the inside of the front bumper fascia, using a blunt instrument, pinch the retainers and push outward on the 2 upper mounting studs for the fog lamp.
  3. Using the same blunt instrument, pinch the retainer and push outward on the lower adjustment screw for the fog lamp.

1

Forward Lamp Harness Electrical Connector

Tip
Disconnect the electrical connector from the fog lamp bulb socket.

2

Fog Lamp Upper Retention Studs (Qty: 2)

Tip
Ensure the retainers are repositioned into the front bumper fascia mounting holes prior to the installation of the new fog lamp if they become dislodged during the removal of the lamp.

3

Fog Lamp Adjuster Screw

Tip
Adjust/aim the front fog lamps after the new fog lamps have been installed. Refer to Fog Lamp Aiming .

4

Fog Lamp Assembly

Tip
Remove the bulb socket from the lamp assembly and transfer as necessary.

Front Fog Lamp Replacement PLATINUM


Object Number: 1767120  Size: SF

Callout

Component Name

Preliminary Procedures

  1. Remove the front lower bumper filler. Refer to Front Bumper Filler Replacement .
  2. Disconnect the electrical connectors for the front park turn signal lamp and the front fog lamp sockets.
  3. The bulbs can be removed after the lamp housing has been removed from the front bumper fascia.

1

Nuts (Qty: 3)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
10 N·m (89 lb in)

2

Front Fog Lamp Assembly

Tip
Remove the lamp assembly from the front side of the lower bumper fascia.

3

Fog Lamp Bulb

Caution: Refer to Halogen Bulb Caution in the Preface section.

Tip
Rotate the bulb socket counterclockwise in order to remove.

4

Park, Turn Signal Lamp Bulb Socket

Tip
Rotate the bulb socket counterclockwise in order to remove.

5

Park, Turn Signal Lamp Bulb

Tip
Pull the bulb straight from the socket.