CAUTION: Diagnosis by substituting a component from another vehicle is NOT allowed. Substitution of control modules does not guarantee confirmation of the fault and, in addition, may cause additional faults in the vehicle being tested and/or in the vehicle from which the modules are removed.
1. Visually inspect for obvious signs of mechanical and electrical damage.
Mechanical factors | Electrical Factors |
Installation / fasteners steering wheel angle sensor |
2. If an obvious cause of the problem you identified or the customer described is found, resolve it before proceeding to the next steps (if possible).
3. If the cause is not visually obvious, check for DTCs and refer to the Diagnostic Trouble Code Index (DTC).
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