1998 ram 2500 insane trailer light issues

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Jul 29, 2020 | 06:01 PM

#11

ol' grouch

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Joined: May 2019

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From: S.W. Indiana

Quote:

Originally Posted by DerTruck

Even easier there are 7 pin to 4 pin adapters with built in LEDs for lights, left brake/turn and right brake/turn voltage. Still doesn't tell anything that a voltmeter or test light couldn't do.

I tried the LED test plugs years ago when they came out. They weren't very reliable then. Maybe better now. I still use a $5 test light.

Aug 2, 2020 | 06:35 PM

#12

caleb marsee

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Joined: Dec 2019

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I just wanted to sum this thread up and say that the new plug from Walmart fixed the issue. Must have just been a defective 7 way

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