2010 Cadillac Truck Escalade EXT AWD V8-6.2L Technical Service Bulletin # 08-08-45-002A Date: 100513

2010 Cadillac Truck Escalade EXT AWD V8-6.2L Technical Service Bulletin # 08-08-45-002A Date: 100513

Body - Left/Right Power Outside Mirror Inoperative

2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 326

TECHNICAL

Bulletin No.: 08-08-45-002A

Date: May 13, 2010

Subject: Left Or Right Power Outside Mirror Inoperative (Inspect Wire Harness)

Models:

2007-2010 Cadillac Escalade, Escalade ESV, Escalade EXT

2007-2010 Chevrolet Avalanche, Silverado, Suburban, Tahoe

2007-2010 GMC Sierra, Sierra Denali, Yukon, Yukon Denali, Yukon XL, Yukon Denali XL

Supercede:

This bulletin is being revised to add the 2010 model year and update the Warranty Information. Please discard Corporate Bulletin Number

08-08-45-002 (Section 08 - Body and Accessories).

Condition

Some customers may comment that the left or right outside power mirror is inoperative.

Cause

This condition may be caused by two different concerns.

1. The wiring harness may be damaged from a screw that retains the door trim to the door.

2. The wiring harness connector at the mirror glass actuator may not be locked in place.

Correction

Inspect the wiring harness and connector.

1. Remove the door trim and inspect the wiring harness. Refer to Front Side Door Trim Panel Replacement in SI if necessary. If the harness is

damaged , refer to Repairing Damaged Wire Insulation in SI. After making the repair, reposition the harness.

2. Inspect the connector at the mirror actuator. Refer to Outside Rearview Mirror Motor Replacement in SI if necessary. If the connector is

loose, remove and reinstall the connector.

Warranty Information

For vehicles repaired under warranty, use the table.