Initial Inspection and Diagnostic Overview

INSPECTION AND VERIFICATION

1. Verify the customer concern.
2. Visually inspect for obvious signs of electrical damage.

VISUAL INSPECTION CHART

Electrical
- Smart junction box (SJB)
- Circuitry

3. Make sure the headlamps operate correctly. Correct any concerns before proceeding to the next step. Refer to Headlamp for any headlamp concerns.
4. Make sure the parking brake control is fully released.
5. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
6. If the concern remains after the inspection, determine the symptom and GO to Symptom Chart. Symptom Related Diagnostic Procedures