Test A: The Mirrors Are Inoperative
PINPOINT TEST A: THE MIRRORS ARE INOPERATIVENormal Operation
The exterior mirror control switch receives power through circuit SBP12 (GN/RD) and ground through circuit GD182 (BK/GY). The exterior mirror control switch uses circuit CPM23 (GY) as the common circuit for both exterior mirror up/down and right/left movement.
This pinpoint test is used to diagnose the following:
- Wiring, terminals or connectors
- Fuse
- Exterior mirror control switch