POSSIBLE CAUSES OF THE LACK OF LIGHT IN EITHER HEADLAMPS?

2001 DODGE CARAVAN
159,000 MILES
Avatar
PANSYH62
  • MEMBER
  • 1 POST
WHEN THE ENGINE STARTS THERE IS THE DAYTIME LIGHT IN THE LEFT HEADLAMP ONLY, WHEN THE HEADLIGHT TURNS ON THERE IS LIGHT IN THE RIGHT HEADLAMP ONLY.
I HAVE CHANGED THE BULBS, THE HEADLIGHT SWITCH, THE DIMMER SWITCHTHE FCM AND THE INTEGRATED MODULE TO NO AVAIL. ANY IDEA WHAT MIGHT BE THE PROBLEM AND WHAT NEXT TO LOOK AT?
Nov 7, 2011 at 9:01 PM
Advertisement
Avatar
RIVERMIKERAT
  • ✓ASE Certified Mechanic
  • 6,110 POSTS
  • ASE Certified Mechanic
Check grounds. Check the output and resistance of the switch with a multimeter. Also look at the system relay.
Nov 7, 2011 at 10:54 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.