Test G: The Heated Exterior Mirror Does Not Defrost - Right Heated Exterior Mirror

PINPOINT TEST G: THE HEATED EXTERIOR MIRROR DOES NOT DEFROST - RIGHT HEATED EXTERIOR MIRROR

G1:

G2:

Normal Operation
Under normal operation when the rear window defrost is ON, the exterior mirror receives power from the heated grid relay through circuit 59 (DG/VT) and ground through circuit 1205 (BK).

Possible Causes
- Open in circuits 1205 (BK) or 59 (DG/VT).
- Damaged exterior mirror glass.