Initial Inspection and Diagnostic Overview

1. Verify the vehicle owner's original concern by operating the clock to duplicate the condition.
2. Visually inspect for obvious signs of mechanical and electrical damage. Refer to the following table:

Visual Inspection Table

Mechanical
- Cracked or damaged clock
- Broken Connector

Electrical
- Blown fuse
- Damaged wiring harness
- Loose or corroded connections
- Circuitry
- Electric Clock

3. If the concern is not visually evident, verify the symptom and refer to the Symptom Chart. Symptom Related Diagnostic Procedures