Originally Posted by LJ_Sha
I have 2 limiters near my battery and none in or near the pin box. Neither were corroded. It has to be the converter with everything else looking good?.
There has to be a limiter very close to the pancake box where the tow truck cord enters the camper. It is the only protection you have from a short in the tow cable from frying your camper's wiring.
If you can not locate it or (?) you don't have one there, it may be behind your converter.
Do you have a meter to check your converter's output?
Here is how to troubleshoot your converter provided you have a way to measure voltage.
I had another thought. Have you checked your ground!
Find the location where the battery is grounded to the frame. There is a bolt there. RUST can isolate the negative of both the battery AND the converter from all appliances/lights causing them not to work even though both are working properly.
Follow the ground wire (may be white) from the neg terminal of the battery to the frame and unscrew it; clean it and screw it back in.
Lou and Laura with Bella - German Short Hair Pointer
2008 GMC Sierra 2500HD Crewcab SB Allison Duramax
2010 Flagstaff 8526RLWS - Superglide 3300
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