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Home >> Ford >> 2004 >> Excursion 6.8 S, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Headlights >> Daytime Running Lamps System -- Excursion & F250-F550 Super Duty >> Diagnosis And Testing >> Daytime Running Lamps (DRL) >> Inspection and Verification

Inspection and Verification

NOTE: If any concerns are noted with the headlamps, address the concern(s) by referring to EXTERIOR LIGHTING before diagnosing the daytime running lamp system.
  1. Verify the customer concern by operating the daytime running lamps.
  2. Visually inspect for obvious signs of electrical damage. Refer to the following chart:
    Fig 1: Visual Inspection Chart
    G02777902Courtesy of FORD MOTOR CO.
  3. If the fault is not visually evident, verify the symptom and proceed to the Symptom Chart.