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Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 139 (Exterior Lighting System - F150) >> Diagnosis And Testing >> Autolamps >> Symptom Chart

Symptom Chart

WARNING: This page is about a different car, the 2012 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART

Condition Possible Sources Action
  • The autolamps are inoperative
  • Light sensor
  • Body Control Module (BCM)
  • The autolamps are on continuously
  • Wiring terminals or connectors
  • Light sensor
  • Headlamp switch
  • Steering Column Control Module (SCCM)
  • BCM