tt has 12 volt going thru frame

[jim&micki]

I was installing a 12 volt power jack found out the frame is 12 volt energized any thoughts on where to start also it only happens when I am plugged into shore power

[skids]

Originally Posted by jim&micki

I was installing a 12 volt power jack found out the frame is 12 volt energized any thoughts on where to start also it only happens when I am plugged into shore power

How do you know? Did you test with a multimeter from the frame to the negative post on the battery?

[Griswald One]

Had the same occur on a previous TT. Source was a bad ground. Mine had a ground wire attached to the A-Frame of the hitch hardware. Once i tightened things up the problem went away.

[davenkc]

Originally Posted by Griswald One

Had the same occur on a previous TT. Source was a bad ground. Mine had a ground wire attached to the A-Frame of the hitch hardware. Once i tightened things up the problem went away.

I second the bad ground. Had the same thing happen once and bad ground in shore power was the problem.