FixVault

Symptom Chart

WARNING: This page is about a different car, the 2012 Land Rover Range Rover Sport and 2011 Land Rover Range Rover Sport. However, it is still accessible from the selected car via links, so may be relevant.
Symptom Possible Causes Action
Side and headlamp(s) inoperative when the autolamps option is selected
  • Fuse(s) blown
  • Lighting control switch fault
  • Steering column left multifunction switch fault
  • Autolamps circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • Rain/Light sensor fault
  • LIN circuit fault
  • Check the fuse(s)
  • Test the operation of the lighting control switch
  • Test the operation of the steering column left multifunction switch
  • Refer to the electrical circuit diagrams and test the autolamps circuit for short circuit to ground, short circuit to power, open circuit, high resistance
  • Using the manufacturer approved diagnostic system, check the Central Junction Box (CJB) for related DTCs and refer to the relevant DTC index
Lighting control switch illumination inoperative
  • Fuse(s) blown
  • Lighting control switch fault
  • Check the fuse(s)
  • Test the operation of the lighting control switch
  • Using the manufacturer approved diagnostic system, check the Central Junction Box (CJB) for related DTCs and refer to the relevant DTC index