12 volt electrical
had a 12v electrical drain in camper, seem to have found the issue, but in the process of elimination found another puzzling issue. have a WFCO elec. box. **the camper was not hooked up to shore pow...
Forum Discussion
gocamping14 wrote:
fuse #1 (lights) tested 11.43v again no fuse in
fuse #4 (furnace) tested .93v
fuse #5 (radio) tested 12.34v
fuse #7 (kitchen) tested .05v
the other 4 terminals tested 0 volts.
why was there volt present in some terminals and not all ?
any thoughts appreciated.............ss
Just to clarify... ALL fuses are pulled and you are measuring voltage at the fuse connector, yes?
Battery voltage on one side and these listed voltages on the other side, right?
I also would expect all to be zero with fuse removed. Something appears to be back feeding these circuits. Furnace might have something to do with the thermostat. Radio could be an antenna booster? Lights, no idea. Kitchen, fan? more lights? no idea.
Try grounding them for a moment in case there is a circuit board with a capacitor.
Time to pull the power center from the cabinet and take a look behind.
