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Home >> Lincoln >> 2003 >> Navigator 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Exterior Lighting) >> Diagnosis And Testing >> Autolamps >> Symptom Chart >> Notes

Symptom Chart: Notes

WARNING: This page is about a different car, the 2003 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART

Condition Possible Sources Action
No communication with the instrument cluster module
  • Circuitry.
  • Instrument cluster.
REFER to INFORMATION, GAUGES AND WARNING DEVICES .
The autolamps are inoperative
  • Circuitry.
  • Headlamp switch.
  • Photocell sensor.
  • Instrument cluster.
Go To PINPOINT TEST K .
The autolamps are on continuously
  • Circuitry.
  • Headlamp switch.
  • Photocell sensor.
  • Instrument cluster.
Go To PINPOINT TEST L .
The autolamp time delay is inoperative
  • Instrument cluster.
INSTALL a new instrument cluster. REFER to INFORMATION, GAUGES AND WARNING DEVICES . TEST the system for normal operation.