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2009 3500 left turn not working at trailer plug

Discussion in 'Chevy Trucks' started by chevyman51, May 3, 2015.

  1. chevyman51

    chevyman51 Senior Member
    Messages: 537

    I recently bought a 09 3500hd and the left turn signals are not working at the trailer plug. I have checked all the fuses and they are all good. Anybody have any idea on what else I should check?
  2. snowymassbowtie

    snowymassbowtie Member
    Messages: 78

    In my 09 theres fuses just for trailler lights that are seperate from the fuses for the truck side. They should be in the under hood fuse box,use the manual for the truck to locate
  3. chevyman51

    chevyman51 Senior Member
    Messages: 537

    Checked all the fuses they are all good
  4. grandview

    grandview PlowSite Fanatic
    Messages: 14,609

    Clean trailerI and truck side plugs.don't take much to stop them from working
  5. chevyman51

    chevyman51 Senior Member
    Messages: 537

    Done both of those. Traced the wire up for the left side nothing