No Power to Front Jack of Lippert Ground Control 3.0 4-Point Set

Question:

I got home put front jacks down to un hook truck that went well but I need to raise the front of the trailer 4 more inches to be level for the refrigerator to run properly started to raise and stopped there is power to the controller but when I push front down check with test light none at jack even in manual mode will not go up with out using a drill in bottom of jack motor do I need a controller? And if so does 304136 replace the 17410 that’s in my camper? Thanks

asked by: Michael

Expert Reply:

If the controller of your Lippert Ground Control 3.0 Electric 5th Wheel RV Leveling System w Touchpad and Remote - 4-Point Set # LC358590 is receiving power, and just one of the front jacks is not working, it could be the controller or the jack motor/harness.

Test the wires coming out of the controller to the non-functioning motor, and also test the wires coming directly out of the motor to see if the controller is working, or if it is the motor (or the motor's harness). If the motor is not receiving power, either the motor itself or its harness is bad and you can replace it with the Replacement Hall Effect Motor # LC343758.

If there is an issue with the control module, you do have the right replacement for the 4-point set, the Replacement Control Module # LC304136.

expert reply by: Kyle S