LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 (Exterior Lighting System -- F250-F550 Super Duty) >> Diagnosis & Testing >> Reversing Lamps >> Symptom Chart

Symptom Chart

WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART

Condition Possible Sources Action
  • Both reversing lamps are inoperative
  • Wiring, terminals or connectors
  • Reversing lamp switch (manual transmission)
  • PCM
  • Body Control Module (BCM)
  • An individual reversing lamp is inoperative
  • Wiring, terminals or connectors
  • Bulb holder (vehicles with pickup bed)
  • Rear lamp assembly (vehicles without pickup bed)
  • The reversing lamps are on continuously
  • Wiring, terminals or connectors
  • Reversing lamp switch (manual transmission)
  • BCM