GM Service Manual Online
For 1990-2009 cars only

High Mount Stop Lamp Replacement Acadia


Object Number: 1847026  Size: SF

Callout

Component Name

Preliminary Procedures

  1. Open the liftgate.
  2. Remove the interior liftgate garnish molding. Refer to Liftgate Garnish Molding Replacement.
  3. Remove the rear spoiler. Refer to Rear Spoiler Replacement.

1

High Mounted Stop Lamp Electrical Connector

2

High Mounted Stop Lamp Screws (Qty: 2)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
2 N·m (18 lb in)

3

High Mount Stop Lamp Assembly

Procedure

Remove the high mounted stop lamp from the bottom side of the rear spoiler.

High Mount Stop Lamp Replacement Enclave


Object Number: 1869621  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Open the liftgate.
  2. Remove the interior liftgate garnish molding. Refer to Liftgate Garnish Molding Replacement.
  3. Remove the rear spoiler. Refer to Rear Spoiler Replacement.
  4. Place the rear spoiler on a clean protected surface in order to remove the bottom mounted stop lamp.

1

High Mount Stop Lamp Screws (Qty: 2)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
2 N·m (18 lb in)

3

High Mount Stop Lamp Assembly

Procedure

Remove the high mount stop lamp from the bottom side of the rear spoiler.

High Mount Stop Lamp Replacement OUTLOOK


Object Number: 1847026  Size: SF

Callout

Component Name

Preliminary Procedures

  1. Open the liftgate.
  2. Remove the interior liftgate garnish molding. Refer to Liftgate Garnish Molding Replacement.
  3. Remove the rear spoiler in order to access the high mounted stop lamp. Refer to Rear Spoiler Replacement.

1

High Mounted Stop Lamp Electrical Connector

2

High Mounted Stop Lamp Bolts (Qty: 2)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
2 N·m (18 lb in)

3

High Mount Stop Lamp Assembly

Procedure

Remove the high mounted stop lamp from the bottom side of the rear spoiler.