Forum Discussion

Fleeter's avatar
Fleeter
Explorer
Jul 22, 2013

Problem with 12 Volts lights in trailer dimming

We have a 2010 Hartland TT. The lights will dim more often then not, the refridg will go on alternate power and sometimes the AC will go off. Even with the AC off the lights on the 12 volt inverter s...
wcjeep's avatar
wcjeep
Explorer
Jul 22, 2013
This sounds like a short to ground. Maybe an appliance or other item has a slight short. When it turns on all available power is sucked to ground. Pull one fuse at a time at the power distribution panel. With a multi meter set to inline amp draw test the power required for each circuit. Note: most multi meters top out at 10amp.

About Travel Trailer Group

44,030 PostsLatest Activity: Jan 20, 2025