Forum Discussion

dessa1930's avatar
dessa1930
Explorer
Mar 16, 2015

electrical issue

I am not very good at electrical so I will try to explain this as best I know how

the electrical sockets in the front of my camper are not working when I plug something into them

but when I check the socket with a tester I have power

here is how I am checking them

run one lead from the large plug and the other to the small plug and I get power

run one lead from the large plug and the other to the round plug (one on bottom) and I have power

run one lead from the small plug and the other lead to the round plug I have no power

am I checking this right or do I have a problem thanks
  • smkettner wrote:
    Start by putting the tester into the supply you are plugging the RV into.
    Use an actual outlet tester for $8 at the hardware store.


    $4.99 at Harbor Freight. :)
  • Start by putting the tester into the supply you are plugging the RV into.
    Use an actual outlet tester for $8 at the hardware store.
  • NEUTRAL AND HOT ARE CROSSED/SWITCHED. Hate to yell but you just completely ignored what I wrote.
  • Lenard it actually happened last year at campground right before we left has been working great till last year

    I just got around today to actually start some testing since it was warm today

    I am pluged into 110 at home my camper is a 2002 keystone hornet

    so what you are saying is when I run a lead from the small plug and the other from the round plug I should have power

    I don't have any when I do this can you give some suggestions as to why it would not have power thanks
  • Yep, sounds like you have power on your neutral (large "plug") and none on your power (small "plug"). The bottom "plug" (round) is the ground. So you should have power (110vac) when measuring either from the small plug to the large plug, or small plug to the round ground plug.

    Did this just happen? What type of "camper" do you have? Are you plugged in to shore power or running off of inverter and/or generator?

    Ron
  • If you are describing it right, the hot and neutral are reversed. Small to any other should show voltage. Large to round should show no voltage or near none.

    EDIT Are you plugged in at home or an RV site? Could be wired wrong at the pedistal.

About RV Tips & Tricks

Looking for advice before your next adventure? Look no further.25,108 PostsLatest Activity: Feb 01, 2025