Circuit/System Verification
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Operate the switches for the seat directional motors listed below in both directions. The seat should move in the commanded directions.
- Horizontal Motor
- Front Vertical Motor
- Rear Vertical Motor
- Recline Motor (+AN3)
- If just the recline function is inoperative, refer to Recliner Motor Circuit Test .
- If the power seat is inoperative in all directions, refer to Seat Adjuster Switch Circuit Test .
- If 1 or more of the seat adjuster motors operate, refer to the appropriate seat motor test listed below:
- Seat Adjuster Motor Circuit Test (-HP2)
- Seat Adjuster Motor Circuit Test (+HP2)