what would cause a passenger bright high beam and a dim driver side high beam

2002 CHEVROLET CAVALIER
175,000 MILES
Avatar
CSPERLAZZA
  • MEMBER
  • 11 POSTS
when i switch my high beams on the passenger side is really bright and the driver side is really dim
Jul 22, 2012 at 9:43 PM
Advertisement
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Have the DRL relay, Body Control Module and MultiFunction switch checked/tested-

Jul 22, 2012 at 9:54 PM
Avatar
CSPERLAZZA
  • MEMBER
  • 11 POSTS
DRL relay and hte Multifuction switch have been replaced how would i got about testing the BCM?
Jul 22, 2012 at 10:02 PM
Advertisement
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Also check the left hand fuse-
Jul 22, 2012 at 10:03 PM
Avatar
CSPERLAZZA
  • MEMBER
  • 11 POSTS
fuses are fine
Jul 22, 2012 at 10:05 PM
Avatar
CSPERLAZZA
  • MEMBER
  • 11 POSTS
How do i check and test the bcm?
Jul 22, 2012 at 10:06 PM
Avatar
DJCL
  • CERTIFIED EXPERT
  • 767 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
Jul 22, 2012 at 10:11 PM
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
You probably have to bring it in to the dealership and have it tested-
Jul 22, 2012 at 10:12 PM
Avatar
CSPERLAZZA
  • MEMBER
  • 11 POSTS
DJCL- am i running two wires one from the drk blue to A and one from the pink to B?
Jul 22, 2012 at 10:34 PM
Avatar
CSPERLAZZA
  • MEMBER
  • 11 POSTS
i mean pink to c
Jul 22, 2012 at 10:36 PM
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Have you fix the problem-Let me know
Jul 25, 2012 at 8:36 PM
Avatar
CSPERLAZZA
  • MEMBER
  • 11 POSTS
no i have not fixed the problem. have tried everything i still have a dim driver side high beam, no drl, and very very dim low beams.
Jul 25, 2012 at 10:23 PM
Avatar
DJCL
  • CERTIFIED EXPERT
  • 767 POSTS
Did you jump the 2 wires to ground ?
Jul 26, 2012 at 9:28 AM
Avatar
CSPERLAZZA
  • MEMBER
  • 11 POSTS
yes and it made my lights get stuck on.
Jul 26, 2012 at 7:05 PM
Avatar
DJCL
  • CERTIFIED EXPERT
  • 767 POSTS
If you supply aseperet power and ground and the bulb is good it has to work.
Jul 27, 2012 at 1:02 AM