Inspection and Verification
- Verify the customer concern.
- Visually inspect for obvious signs of damage and system integrity.
Mechanical Electrical - Fluid level(s)
- Accessory installations
- Fuse(s)
- Wiring harness
- Electrical connector(s)
- Instrument cluster
- Central Junction Box (CJB)
- Engine Junction Box (EJB)
- Driver Door Module (DDM)
- Engine Control Module (ECM)
- 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, check for DTCs and refer to the DTC Index .