Subject: | Revised Sunshade Replacement |
Models: | 2002-2003 Chevrolet TrailBlazer, TrailBlazer EXT |
| 2002-2003 GMC Envoy, Envoy XL |
| 2002-2003 Oldsmobile Bravada |
This bulletin is being issued to revise the Sunshade Replacement procedure
in the Interior Trim sub-section of the Service Manual. Please replace the
current information in the Service Manual with the following information.
The following information has been updated within SI. If you are using
a paper version of this Service Manual, please make a reference to this bulletin
on the affected page.
Removal Procedure
- Remove the windshield garnish molding. Refer to Garnish Molding
Replacement - Windshield Pillar.
- Release the front assist handle from the headliner. Refer to Assist
Handle Replacement.
- Recline the bucket seat and release the upper portion of the center
pillar trim panel. Refer to Garnish Molding Replacement - Center Pillar.
- Open and rotate the sunshade parallel to the side window.
- Insert a small tool into the bezel
access hole (1).
Important: Midway through the rotation cycle, the tool will move further into the
access hole.
- Push upward on the tool while rotating the sunshade parallel to the
windshield. The sunshade pivot arm bezel should appear to be recessed into
the bezel.
Important: Ensure the pivot arm is recessed into the bezel before removing the
sunshade from the headliner.
- Apply outboard pressure to the sunshade while the sunshade is parallel
to the windshield.
- Pull the sunshade downward while maintaining
outboard pressure to the sunshade. You will notice a separation between the
headliner and the sunshade bezel.
- In order to remove the sunshade from the headliner, carefully
grab the headliner at the windshield pillar area and apply downward pressure
while gently rocking the sunshade up and down.
- Remove the inboard retainer screw.
- Remove the inboard retainer (1) from the headliner.
- If the vehicle is equipped with lighted sunshades, perform the
following steps.
12.1. | Reach above the headliner to access the
electrical connector (1). |
12.2. | Remove the electrical connectors from the headliner substrate. |
12.3. | Disconnect the sunshade electrical connector from the headliner
harness. |
- Remove the sunshade from the vehicle.
Installation Procedure
- If the vehicle is equipped with lighted sunshades, perform steps
2 through 8.
- Lower the headliner in order to gain
access to the wire harness.
- Position the sunshade to the headliner.
- Connect the sunshade electrical connector to the headliner harness.
- Using a glue gun, hot melt the electrical connectors (1) to the
headliner substrate, ensuring the connectors are securely attached to the
substrate.
- Route the wire harness until fully seated
into the sunshade wire harness channel located on the pivot arm.
Important: If the wire harness retaining clip is removed from the sunshade for
any reason, a new retaining clip must be installed.
- Position the wire harness retaining clip between
the headliner and the roof panel.
- Position the index tabs on the wire harness retaining clip to
the pivot arm and install the clip until fully seated.
With the
wire harness retaining clip installed, the sunshade should remain attached
to the headliner.
- Position the inboard retainer (1) to
the roof panel.
Notice: Refer to Fastener Notice in Cautions and Notices.
- Install the inboard retaining screw.
Tighten
Tighten the screw to 1.2 N·m (10 lb in).
- With the sunshade parallel to the windshield,
index the pivot arm tab to the roof panel slot.
- Apply and maintain upward pressure to
the pivot arm while rotating the sunshade parallel to the side window. The
sunshade arm should appear flush with the bezel.
- Rotate and clip the sunshade to the inboard retainer.
- Ensure the pivot arm retaining tabs are fully seated to the roof
panel.
- Install the front assist handle to the roof panel. Refer to Assist
Handle Replacement.
- Install the windshield garnish molding. Refer to Garnish Molding
Replacement - Windshield Pillar.
- Install the center pillar trim panel. Refer to Garnish Molding
Replacement - Center Pillar.
- Return the bucket seat to an upright position.