Initial Inspection and Diagnostic Overview

1. Verify the customer concern by operating the system.
2. Visually inspect for obvious signs of mechanical and electrical damage.

Mechanical Electrical
Starter Motor Fuse 14 (30 A)
Battery Fuse 1 (5 A)
Starter relay
Transmission range switch
Wiring harness(es)
Damaged, loose or corroded connectors

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