POSSIBLE CAUSES OF THE LACK OF LIGHT IN EITHER HEADLAMPS?

2001 DODGE CARAVAN
159,000 MILES
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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 1:01 PM
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RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,106 POSTS
Check grounds. Check the output and resistance of the switch with a multimeter. Also look at the system relay.
Nov 7, 2011 at 2:54 PM
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