Highlander 4WD V6-3.0L (1MZ-FE) (2003)
Power Mirror Switch: Testing and Inspection
INSPECT OUTER MIRROR SWITCH ASSEMBLY
a. Inspect the mirror switch continuity.
1. Left side for left/right adjustment switch:
Inspect the left side mirror switch continuity.
If the continuity is not as specified, replace the switch.
2. Right side for left/right adjustment switch:
Inspect the right side mirror switch continuity.
If the continuity is not as specified, replace the switch.