Left blinker wiring problem

[Arkk1229]

When i turn my headlights on the left blinker on the dash stays on constant but the blinker wont turn on all the way its barely on. Is it just a bad bulb or wiring?

 

[PT1400]

Shouldn't be a bulb. The only bulb that could would be the rear left tail light, if you haven't changed over to LEDs. Four screws and you can check that out. After that, start looking into the wiring. If you don't have a service manual, get one. They come with wiring diagrams.

 

[Benito]

You are low on blinker fluid. Add blinker fluid to the front and rear blinker housings


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[oldroadie]

Swap out the relay, they get dirty like everything else.


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[Arkk1229]

A wire was pinched i stripped it and soldered it back together.

jeep life

 

[oldroadie]

Yes! Free repairs are the best!


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[FallonJeeper]

I had a similar issue. Wire to the left side marker light was worn through the insulation and rubbing the hole in the fender where the wire feeds to the lense. Kept blowing the fuse.
I changed the turn signal unit on the steering column and traced the wires through the firewall before I went to the obvious problem.

From now on, I work from the light back to the switch.

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