We finally made it to mexico, now we are getting an electric shock on the outside of trailer, like door frame or cubby hole. We have used this trailer 8 times over 4 months before coming here, and used it connected to power in Arizona with no troubles. Now it also seems that as long as the fridge is running on propane, no shocking. only when it is on AC power does the outside get electrified. We have been checking wires and connections all day and can't seem to find the issue.
ANY suggestions would be great.
... cause now we are out of propane....