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Home >> Lincoln >> 2009 >> Navigator 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Information Center - Clock >> Diagnosis And Testing >> Clock >> Inspection and Verification

Inspection and Verification

NOTE: The Smart Junction Box (SJB) is also known as the Generic Electronic Module (GEM).
  1. Verify the customer concern.
  2. Visually inspect for obvious signs of mechanical or electrical damage.
    VISUAL INSPECTION CHART

    Mechanical Electrical
    • Clock
    • SJB  fuse 14 (10A)
    • Wiring, terminals or connectors
    • 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 .