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Home >> Ford >> 2007 >> Expedition EL 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Clock >> Diagnostic Tests >> Clock >> Inspection and Verification

Inspection and Verification

  1. Verify the customer concern.
  2. Visually inspect the following for obvious signs of mechanical or electrical damage.
    VISUAL INSPECTION CHART

    Mechanical Electrical
    • Clock
    • Smart junction box (SJB) fuse 14 (10A)
    • Circuitry
    • SJB
  3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
  4. If the fault is not visually evident, verify the symptom. Go to Symptom Chart .