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Troubleshooting A Ground Control 3.0 Rear Leg That Errors Out After Moving 1/4"  

Updated 06/03/2024 | Published 05/28/2024

Question:

I have a 2021 forest river impression that has the 4 point jacks on it. we just went on a trip and the right rear leg would only move about a 1/4 inch and then say right rear fault. all others worked fine. i tried many options i found online to figure it out. when i got home i took the jack off and moved it over to the rear left and used that wire harness, it did the exact same thing. so i am thinking this motor is the problem? do you agree? If so should i just buy the replacement motor, i have the serial of the leg SN. WD0320201207841. thank you. Greg

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Expert Reply:

Hey Greg,

It definitely sounds like the motor might be locked up and in need of replacement since the issue persisted even after connecting it to a different leg harness. The leg is likely fine unless you can see some visible damage so replacing the just the motor with part # LC343758 would be the most cost effective option.

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Kevin C
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Greg

6/3/2024

Thank you for responding, I did speak with a representative from Lippert. He told me to bench test the motor, which I did and the motor worked. But the little black thing on top of the motor that tells it when it's maxed out was the culprit, when I hooked that wire harness up it doesn't work. Sadly they don't sell that little piece LOL. I will be ordering a new motor soon thank you.

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