Forum Discussion

versicom's avatar
versicom
Explorer
Sep 21, 2014

Too much voltage from bedroom 12v cigarette lighter port??

My multimeter is telling me that the 12v outlet in my 5th wheel bedroom putting out way too much voltage for about 2 seconds and them drops to the normal 12v. It's cooking any 12v device I plug into i...
Toy Haulers
time2roll's avatar
time2roll
Nomad
Sep 22, 2014
Autorange is easy to check by using same sequence testing on the battery direct.
Still does not explain stuff burning up.

My first thought was malfunctioning converter and no battery or battery disconnected.

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