Question about 1999 Chevrolet Astro

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1999 Chevrolet Astro Van problem

My low beams are not working - high beams OK. There seems to be no relay - I replaced the multi purpose turn signal switch with a used one - same problem. Any ideas?

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The head lights have tree wires goig to it one groun one gets power when high beams on the 3rd gets power only with low beam on test the wires or try by plugin a good known head light to conector if it works with low beam then replace both head ligts because head light come with two bulbs in one high and low

Posted on Jun 02, 2008

  • Scott smith Apr 06, 2013

    I changed both headlights, they worked for couple days, but went back to only high beams work

  • Bittu Raja Tuladhar
    Bittu Raja Tuladhar Jan 18, 2014

    you must chk your charging system before you change your lights

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