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Dash lights and turn signals do not work?

Tiny
JOHN R. BARDEN JR.
  • MEMBER
  • 2000 DODGE CARAVAN
  • 2.3L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 184,000 MILES
Recently the dash lights quit on my caravan. They started working again, but the dash lights and turn signals don't work. All gauges are functional. I tried disconnecting the battery and pulling the IOD fuse. Nothing has worked. The turn signal arrows inside work but no flashers.
Any help would be much appreciated. Thanks
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Sunday, July 2nd, 2017 AT 10:58 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,490 POSTS
Hello and welcome to the site.

There is a taillight relay that runs the system, and it sounds like it is having some troubles.

Here is a wiring diagram (below) and some guides to help you get the problem fixed.

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

and

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Please run some tests and get back to us we are interested to see what it is.

Cheers, Ken
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Wednesday, July 5th, 2017 AT 10:57 AM

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