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Turn Signal problem

Discussion in 'GM Electrical Tech' started by PLiving, Jan 3, 2013.

  1. PLiving

    PLiving New Member

    I have a 2006 Silverado crew cab 4x4 vortex max. My turn signals are intermittent. They will work for a few days then stop then all of a sudden they start working again. so confused I have checked all bulbs and still nothing then when least expect it they are back working again. currently they are not and have not for three days does any one have a idea
  2. RayVoy

    RayVoy Active Member 2 Years 1000 Posts

    All lamps; left side, right side, front and rear?
  3. PLiving

    PLiving New Member

    yes they all checked good
  4. Conlan Rose

    Conlan Rose Active Member 2 Years 1000 Posts

    I think [MENTION=54249]RayVoy[/MENTION] meant which lights are acting up just fronts, just one side, or all the lights. He was trying to narrow down the problem.
  5. PLiving

    PLiving New Member

    Yes nothing works including 4 ways not even a click
  6. Conlan Rose

    Conlan Rose Active Member 2 Years 1000 Posts

    It must be the flasher relay or flasher module. That's the only thing that controls all of those functions.
  7. RayVoy

    RayVoy Active Member 2 Years 1000 Posts

    Yep, that was where I was going, I agree with [MENTION=52248]Conlan Rose[/MENTION], it probably is the flasher (assuming all fuses are good).
  8. mfleetwood

    mfleetwood Rockstar 4 Years ROTM Winner 5000 Posts

    ****Moved Thread Here****
  9. PLiving

    PLiving New Member

    where would i find the flasher relay at i can not find one in my repair manual
  10. RayVoy

    RayVoy Active Member 2 Years 1000 Posts

    Usually it is behind the dash, usually somewhere near the center and low. I usually follow the clicking to find it.

    If it doesn't click, it will be harder, a google search might help.

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