Section 17-01: Lighting, Exterior
1994 Mustang Workshop Manual
DIAGNOSIS AND TESTING

Inspection and Verification—Turn Signal Lamps/Hazard Flasher Lamps

  1. Verify the vehicle owner's original concern by operating the turn signal/hazard flasher lamp to duplicate the concern.
  1. Inspect to determine if one of the following electrical concerns apply:

    Electrical
    • Circuitry open/shorted.
    • Blown fuse.
    • Damaged turn signal and windshield wiper switch.
    • Miniature bulb burned out.
    • Damaged indicator flasher .

  1. If the concern(s) remains after the inspection, determine the symptom(s) and proceed to the following Symptom Chart.