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Home >> Ford >> 2005 >> Focus ZX5 S, Automatic >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Headlights >> Exterior Lighting System >> Diagnosis And Testing >> Parking, Rear and License Lamps >> Symptom Chart

Symptom Chart

SYMPTOM CHART

Condition Possible Sources Action
  • One or more parking, rear, or license lamp(s) is/are inoperative
  • Circuitry
  • Central junction box (CJB)
  • Headlamp switch
  • The parking, rear, or license lamps are on continuously
  • Circuitry
  • Headlamp switch
  • CJB
  • GEM


SYMPTOM CHART

Condition Possible Sources Action
  • The fog lamps are inoperative
  • Circuitry
  • Fog lamp relay
  • Headlamp switch
  • Central junction box (CJB)
  • Battery junction box (BJB)
  • The individual fog lamp is inoperative
  • Circuitry
  • MEASURE the resistance between the LH fog lamp C152 pin 2, circuit 31-LD11 (BK), harness side and ground; or between the RH fog lamp C162 pin 2, circuit 31-LD17 (BK), harness side and ground.
    • If the resistance is less than 5 ohms, REPAIR circuit 15S-LD11 (GN/WH) (LH fog lamp) or 15S-LD17 (GN/WH) (RH fog lamp). TEST the system for normal operation.
    • If the resistance is not less than 5 ohms, REPAIR the fog lamp ground circuit. TEST the system for normal operation.
  • The fog lamps are on continuously
  • Circuitry
  • Fog lamp relay
  • Headlamp switch
  • CJB
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