Inspection and Verification
WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this service information assumes a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to DIAGNOSTIC METHODS for information about these practices.
- Verify the customer concern by operating the starting system.
- Check the battery condition and state of charge. Refer to DIAGNOSIS AND TESTING .
- Before diagnosing or repairing the charging system inspect the following items:
- Fusible links
- Abnormal ignition-off current drain(s). Refer to DIAGNOSIS AND TESTING .
- High current for loose or corroded connections
- Wiring, terminals or connectors
- If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding.