Expedition 2WD V8-281 4.6L VIN W EFI (1997)
Turn Signal Switch: Flow of Diagnosis
1. Verify the customer concern by operating the multi-function switch.
2. Visually inspect the following for obvious signs of mechanical and electrical damage:
^
Damaged multi-function switch
^
Blown fuse(s)
^
Damaged ignition switch
^
Damaged wiring harness
^
Loose or corroded
3. If the fault is not visually evident, determine the symptom and proceed to the Symptom Chart.
