Circuit/System Verification
WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
- Verify the A9A Outside Rearview Mirror-Driver and the A9B Outside Rearview Mirror-Passenger operates UP, DOWN, LEFT and RIGHT with the S79D Window Switch - Driver.
- If both the A9A Outside Rearview Mirror-Driver and the A9B Outside Rearview Mirror-Passenger do not move
Refer to Circuit/System Testing - Both Outside Mirrors Inoperative.
- If only the A9A Outside Rearview Mirror-Driver or the A9B Outside Rearview Mirror-Passenger does not move UP, DOWN, LEFT or RIGHT
Refer to Circuit/System Testing - Single Outside Mirror Malfunction.
- If both the A9A Outside Rearview Mirror-Driver and the A9B Outside Rearview Mirror-Passenger move UP, DOWN, LEFT and RIGHT
- If both the A9A Outside Rearview Mirror-Driver and the A9B Outside Rearview Mirror-Passenger do not move
- All OK.