Question about 2003 Pontiac Sunfire

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2003 Pontiac Sunfire Right Headlights Dim

I have checked all fuses and replaced the bulbs. That didn't work. I found on the internet that there is an issue with the wiring harness for the lights on the left side. I have taken the whole front of the car apart finding all these wires and tracking them down. I found the wiring harness tucked under the washer bottle almost in the wheel well behind some plastic. The harness looks okay. I read that the problem is actually inside the harness. Is this true? How do I take the harness apart to find out and fix it?

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  • Anonymous Jan 19, 2009

    LEFT LIGHT GOES ON BUT VERY DIM NEED TO FIND GROUND WIRE DONT KNOW WHERE TO FIND

  • cross_fire21 Feb 08, 2009

    reg headlamp will work but high beams wont turn on is this same issue as wiring harness???

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Remove washer bootle assembly connection to main harnes on left side one 10 mm bolt on fram below rad hose remove both head light aasemblys and grill the can remove harness i have seen them break all across harness under tape etc.

Posted on Jan 03, 2009

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