flatback2 Posted March 14, 2008 Report Share Posted March 14, 2008 on the left (drivers) side, the low beams work fine but when i put on the high beams the left (drivers) side has no lights at all. So I buy a high beam bulb, doesn't fix the problem. I take the lights (both high and low beam) out of the left side and swap with the right side. The problem stays on the left (drivers) side of the car, not a light bulb issue.? Any ideas ? Ground ? Thanks Link to comment Share on other sites More sharing options...
Ranger Posted March 15, 2008 Report Share Posted March 15, 2008 Check the fuses. I seem to recall someone saying that each side is fused separately. Link to comment Share on other sites More sharing options...
Texas Jim Posted March 15, 2008 Report Share Posted March 15, 2008 Actually, I think EACH LIGHT is fused separately. I would also check for good grounds. Link to comment Share on other sites More sharing options...
flatback2 Posted March 15, 2008 Author Report Share Posted March 15, 2008 Actually, I think EACH LIGHT is fused separately. I would also check for good grounds. thanks for the info, are these inline fuses or fuses in one of the fuse boxes Link to comment Share on other sites More sharing options...
Texas Jim Posted March 15, 2008 Report Share Posted March 15, 2008 Actually, I think EACH LIGHT is fused separately. I would also check for good grounds. thanks for the info, are these inline fuses or fuses in one of the fuse boxes I am not POSITIVE yours has four seperate fuses... but some year models do. They are in the fuse box LH Low... RH Low...LH High... LH Low... Again... be sure to check for good grounds and be sure to ACTUALLY PULL the fuses and check for corrosion in the fuse box. Link to comment Share on other sites More sharing options...
flatback2 Posted March 27, 2008 Author Report Share Posted March 27, 2008 thanks for the help, checked all the fuses, they were good, contacts look good, the wires run to a big white cylinder (inch diameter about 3 inches long) and is loctaed about 8 inches away on the front frame. Could the problem be in there ? when you say check the ground any special place to look ? Link to comment Share on other sites More sharing options...
fivepointohman Posted March 28, 2008 Report Share Posted March 28, 2008 Not sure if this is relivant, But I had a 91 Buick Parkavenue Ultra and it had a Head light module that is known to blow and therefore killing all or some of the headlights. I lost my low beams when going from Hi to low one nite and it never returned. I am not sure if the caddy's have this too, I hope not cause It was impossible to track down a light module. Just an FYi... Link to comment Share on other sites More sharing options...
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