Initial Inspection and Diagnostic Overview

1. Verify the customer concern by operating the vehicle along roads of known direction to duplicate the customer concern with the compass.
2. Visually inspect for obvious signs of mechanical or electrical damage.

VISUAL INSPECTION CHART

Mechanical
^ Physical damage to mirror assembly

Electrical
^ Blown fuse:
- Central Junction Box (CJB) Fuse 5 (15 A)
^ Damaged wiring harness
^ Loose or corroded connectors
^ Damaged compass sensor (part of inside rear view mirror)

3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
4. If the fault is not visually evident, determine the symptom and proceed to the Symptom Chart. Symptom Related Diagnostic Procedures