happijack malfunction

[horseman_64]

new guy on this site! I have happijack on my camper, rear driver jack stopped working, doesn't seem to have power. Where should I begin? any thoughts

[12V_Cummins]

check fuse. If not poped than while trying to lower/raise that specific jack hit the motor with a rubber mallet

[wnjj]

Find the main control box and make sure the wire connections and any fuses are good.

[Bedlam]

If you have a meter, you can check the plug for power when the jack button is activated and for continuity across the motor windings when no power is applied.

[trail-explorer]

horseman 64 wrote:
duh how about just putting 12volt power to that jack

THat should do it (to test it)

[horseman_64]

duh how about just putting 12volt power to that jack

[Bedlam]

Swap the jack to another electrical connection (different corner of the TC) to see if it is a wiring issue or the motor has failed.