1990 Jeep Wrangler Logo
Posted on Apr 24, 2009
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1990 jeep wrangler 4cyl 5sp manual transmission--no curise no tilt and not air At night driving with headlights on the headlights will flash off and on by themselves.They will stay app for 30 sec and will flash off app. 30-60 seconds and come back on. They do this on both high and low beam Dimmer switch has been replaced---Do not know what to do next ---------

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  • gwalling Apr 24, 2009

    Could you please tell me where the circut breaker is located, I could not find it

    Thanks for replying to the first qestion

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  • Posted on Apr 24, 2009
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Under the dashboard to the right of the stereo is the headlight relay. It may be in need of replacement. Also in the fusebox has a circuit breaker rated for 7.5amps could be heating up and creating the flicker of lights. My first guess would be the circuit breaker. Your welcome

  • Anonymous Apr 27, 2009

    It is lacated under the dashboard on the driver's side. It looks like a large silver fuse but you can't see the inside of it. Good luck

  • Anonymous Apr 27, 2009

    In the fuse panel.

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