Pinpoint Test 1: The Mirrors Are Inoperative
PINPOINT TEST 1: THE MIRRORS ARE INOPERATIVENormal Operation
The exterior mirror control switch receives power through circuit (BR/R) and ground through circuit (B/L). The exterior mirror control switch uses circuit (GY) as the common circuit for both exterior mirror up/down and right/left movement.
This pinpoint test is intended to diagnose the following:
- Fuse
- Wing, terminals or connectors
- Exterior mirror control switch