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Home >> Land Rover >> 2012 >> LR4 HSE Lux >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Illumination Lights >> Interior Lighting >> Interior Lighting >> Diagnostic Procedures >> Interior Lighting >> Symptom Chart

Symptom Chart

Symptom Possible Causes Action
Main interior lamp inoperative
NOTE: Operate the main interior lamp switch for 3 seconds to toggle automatic mode on/off
  • Main interior lamp toggled off
  • Bulb(s) failure
  • Fuse(s) blown
  • Main interior lamp circuit short circuit to ground, open circuit, high resistance
  • Main interior lamp switch fault
  • Check that the main interior lamp is not toggled off
  • Check the bulb(s) condition
  • Check the fuse(s)
  • Refer to the electrical circuit diagrams and test the main interior lamp circuit for short circuit to ground, open circuit, high resistance
  • Test the operation of the main interior lamp switch
Waterfall lighting LED inoperative
  • LED failure
  • Fuse(s) blown
  • LED circuit short circuit to ground, open circuit, high resistance
  • Check the LED condition
  • Check the fuse(s)
  • Refer to the electrical circuit diagrams and test the LED circuit for short circuit to ground, open circuit, high resistance
Map reading lamp(s) inoperative
  • Bulb(s) failure
  • Fuse(s) blown
  • Vanity mirror lamp circuit short circuit to ground, open circuit, high resistance
  • Map reading lamp switch fault
  • Check the bulb(s) condition
  • Check the fuse(s)
  • Refer to the electrical circuit diagrams and test the map reading lamp circuit for short circuit to ground, open circuit, high resistance
  • Test the operation of the map reading lamp switch
Vanity mirror lamp(s) inoperative
  • Bulb failure
  • Fuse(s) blown
  • Vanity mirror lamp circuit short circuit to ground, open circuit, high resistance
  • Vanity mirror lamp switch fault
  • Check the bulb condition
  • Check the fuse(s)
  • Refer to the electrical circuit diagrams and test the vanity mirror lamp circuit for short circuit to ground, open circuit, high resistance
  • Test the operation of the vanity mirror lamp switch
Glove compartment lamp inoperative
  • Bulb failure
  • Fuse(s) blown
  • Glovebox lamp circuit short circuit to ground, open circuit, high resistance
  • Glovebox lamp switch fault
  • Check the bulb condition
  • Check the fuse(s)
  • Refer to the electrical circuit diagrams and test the glovebox lamp circuit for short circuit to ground, open circuit, high resistance
  • Test the operation of the glovebox lamp switch
Footwell lamp inoperative
  • Bulb failure
  • Fuse(s) blown
  • Footwell circuit short circuit to ground, open circuit, high resistance
  • Check the bulb condition
  • Check the fuse(s)
  • Refer to the electrical circuit diagrams and test the puddle lamp circuit for short circuit to ground, open circuit, high resistance
Door mirror approach lamp(s) inoperative
  • Bulb failure
  • Fuse(s) blown
  • Door mirror approach lamp circuit short circuit to ground, open circuit, high resistance
  • Check the bulb condition
  • Check the fuse(s)
  • Refer to the electrical circuit diagrams and test the door mirror approach lamp circuit for short circuit to ground, open circuit, high resistance
Puddle lamp(s) inoperative
  • Bulb failure
  • Fuse(s) blown
  • Puddle lamp circuit short circuit to ground, open circuit, high resistance
  • Check the bulb condition
  • Check the fuse(s)
  • Refer to the electrical circuit diagrams and test the puddle lamp circuit for short circuit to ground, open circuit, high resistance
Luggage compartment lamp inoperative
  • Bulb failure
  • Fuse(s) blown
  • Luggage compartment lamp circuit short circuit to ground, open circuit, high resistance
  • Luggage compartment lamp switch fault
  • Check the bulb condition
  • Check the fuse(s)
  • Refer to the electrical circuit diagrams and test the luggage compartment lamp circuit for short circuit to ground, open circuit, high resistance
  • Test the operation of the luggage compartment lamp switch