Lighting issue - Dodge Cummins Diesel Forum
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post #1 of 4 (permalink) Old 11-24-2015, 06:35 PM Thread Starter
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Lighting issue

I am having a lighting issue with my 93. Here it goes. First off, my right blinker light is very dimmed, turned my ac on and it brightens, happens everytime i turn the ac or heat on. The blinker light never actually blinks although, is just a solid arrow. My ac worked before all this, now barely blows. Next, my left headlight and running light remains on if the key is in the ignition. Turn my heads on with the switch, and they both turn on, with the right side very dim. Flashers still work and they actually flash, but right side is dim. Also my volt meter is moving slightly with my radio, but my temp gauge is going crazy constantly while driving. Also all new bulbs..... Any thoughts?

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post #2 of 4 (permalink) Old 11-24-2015, 06:51 PM
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Anytime you have a electrical issue first thing to do is clean and tighten all grounds and cables.

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post #3 of 4 (permalink) Old 11-24-2015, 10:23 PM
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agreed^^^! The first place I suggest you check is the battery ground at the core support. I have seen these trucks do all kinds of different silly crap when that ground lets go.

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post #4 of 4 (permalink) Old 11-27-2015, 08:36 AM
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X3 on the core support ground

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