Inspection and Verification: Notes
- Verify the customer concern.
- Visually inspect for obvious signs of mechanical or electrical damage.VISUAL INSPECTION CHART
Mechanical Electrical - GPS antenna
- Navigation system CD
- Audio unit
- Central junction box (CJB) fuse(s):
- 7 (7.5A)
- 22 (10A)
- 31 (25 A)
- Circuitry
- If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
- If the cause is not visually evident, carry out the navigation system self diagnostics, verify the symptom and GO to SYMPTOM CHART .