WHAT WOULD CAUSE A PASSENGER BRIGHT HIGH BEAM AND A DIM DRIVER SIDE HIGH BEAM

  • Tiny
  • csperlazza
  • 2002 Chevrolet Cavalier
  • 175,000 miles

When I switch my high beams on the passenger side is really bright and the driver side is really dim

Sunday, July 22nd, 2012 AT 9:43 PM

14 Answers

  • Tiny
  • rasmataz
  • Member

Have the DRL relay, Body Control Module and MultiFunction switch checked/tested-

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Sunday, July 22nd, 2012 AT 9:54 PM
  • Tiny
  • csperlazza
  • Member

DRL relay and hte Multifuction switch have been replaced how would I got about testing the BCM?

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Sunday, July 22nd, 2012 AT 10:02 PM
  • Tiny
  • rasmataz
  • Member

Also check the left hand fuse-

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Sunday, July 22nd, 2012 AT 10:03 PM
  • Tiny
  • csperlazza
  • Member

Fuses are fine

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Sunday, July 22nd, 2012 AT 10:05 PM
  • Tiny
  • csperlazza
  • Member

How do I check and test the bcm?

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Sunday, July 22nd, 2012 AT 10:06 PM
  • Tiny
  • djcl
  • Expert
  • 786 posts

Try adding. Ground on the drk blue wire and on the pnk that heads to the turn signal switch term a and c. See if the light gets bright then

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Sunday, July 22nd, 2012 AT 10:11 PM
  • Tiny
  • rasmataz
  • Member

You probably have to bring it in to the dealership and have it tested-

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Sunday, July 22nd, 2012 AT 10:12 PM
  • Tiny
  • csperlazza
  • Member

DJCL- am I running two wires one from the drk blue to A and one from the pink to B?

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Sunday, July 22nd, 2012 AT 10:34 PM
  • Tiny
  • csperlazza
  • Member

I mean pink to c

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Sunday, July 22nd, 2012 AT 10:36 PM
  • Tiny
  • rasmataz
  • Member

Have you fix the problem-Let me know

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Wednesday, July 25th, 2012 AT 8:36 PM

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