Section 17-01: Lighting, Exterior
1996 F-150, F-250, F-350, F-Super Duty Motorhome and Bronco Workshop Manual
DIAGNOSIS AND TESTING

Inspection and Verification, Stoplamps

  1. Verify the vehicle owner's original concern by operating the stoplamps to duplicate the condition.

  1. Inspect to determine if one of the following electrical concerns apply:



    VISUAL INSPECTION CHART
    Electrical
    • Circuitry open/shorted.
    • Blown fuse.
    • Damaged multi-function switch.
    • Damaged stoplight switch.
    • Damaged connectors.

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