JL tow lighting issues with running lights

[jcampbellstew]

I have the factory tow package and have an issue with the running lights only. Confirmed it’s on the Jeep side already. Have brake lights, turn signals, etc but no running lights at all. I don’t get power on the running light pin and have checked and repacked fuses 36 and 37 with no change. Any advice on a repair?

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[Adventure.AS]

How did you confirm that it was on the Jeep side - with a tester like this?

 

[jcampbellstew]

No I just used a basic light test tool. Alligator clip on one end and probe on other. Lights up for all but that pin. Same on both plugs, the 4 and 7. Can hook up any other vehicle to trailer and all lights work there as well. I don’t get any power on the 3rd pin down. It’s like this tool.

 

[bachusd]

@jcampbellstew Hi. Did you find the problem?​

 

[garykk]

If I’m not mistaken, the connection for the hitch is behind the left taillight. Check there.

 

[bachusd]

If I’m not mistaken, the connection for the hitch is behind the left taillight. Check there.

Thank you yes checked it and connection is good. Something else is causing a problem.

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