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2004 Chrysler PT Cruiser Question: No lights! Please help.



mudmaker, 2.4L 4 Cylinder, Oxford, IA, December 22, 2013, 16:10

My son has replaced the multifunction switch and relay. I checked the fuses and continuity is fine. Load tested the battery and that's good too. Somewhere the wiring is giving a problem but we don't know where to start. Not showing any codes, had that checked too just in case. The headlights and taillights having been getting progressively worse. For a while they would only work when the car was warm?.? I have a couple idea but I need some more qualified opinions to diagnose. Please give me a few ideas.
Thank you.

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  • Answer #1

    February 17, 2014, 10:37

    I don't know these car that well but it sounds like a bad ground...check ground or wiggle test wires..

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