1999 Jeep Grand Cherokee Logo
Posted on Mar 02, 2009
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Turn signals not working on 2001 Jeep Grand Cherokee

Turn signals not workong on 2001 Jeep Grand Cherokee. Checked fuses under hood and under driver side. Replaced flasher last year. They worked interemident until last week. Then both left and right have stopped.

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  • 4 more comments 
  • Anonymous Mar 12, 2014

    how do you replace turn signal on 2003 jeep grand cherokee LIMITED

  • Anonymous Mar 12, 2014

    how to replace turn signal lever on a 2003 jeep grand cherokee limited

  • Anonymous Mar 14, 2014

    whats ,eam kod 1684?

  • Anonymous Mar 15, 2014

    The jeep in this case does not run well and wants to stop.After replacing my plugs, it started flashing "check trans on the left and cruise set on the right.

  • Anonymous Mar 20, 2014

    no more details

  • Anonymous Mar 30, 2014

    Computer say p1495 readout on 2001 grand Cherokee

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2 Answers

Marvin

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  • Jeep Master 85,242 Answers
  • Posted on Mar 02, 2009
Marvin
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Replace the turns signals flasher unit.

AEpittsburgh

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  • Expert 70 Answers
  • Posted on May 12, 2017
AEpittsburgh
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The problem is that the solder joints in the flasher break.
I had to take a few apart to prove this but here is the proof.
Two solutions...
No1Expensive, replace the flasher.
No2 Cheaper, remove and open the flasher without breaking it. Thin knives help. Soler the bad connections of the pins to the circuit board.
Photo included.
You can see the crack in the pin near the middle of the pic. To little solder and bad joint.
Just use real lead electronics solder. 63/37 lead tin. Hard to find but the Chinese will sell it to you on eBay shipped to USA. The lead free stuff is junk.
AE
Turn signals not working on 2001 Jeep Grand Cherok - 5_12_2017_10_06_31_pm.jpg

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