Gfi recepticles no power all other lights working back to back bathrooms 2nd level

If one GFI is tripped (No working) then I agree nothing will work;
Check to be sure the GFI is Active by plugging a lamp into it.
If the lamp doesn't work then do 1 - 4 repeat.
1) Press rest
2) Check with Lamp
3) Replace GFI
4) Check with Lamp


Note:


No need to install a GFI on everything, The one GFI is most likely wired to trip for all 120v circuits.

it is a dead short in the wiring
if the plug is anything other than 12 volts -call an accredited electrician
just because it is a trailer doesn't mean that the voltage will not do serious damage top your health

On most RV the connection is close to the slide out. Often at a duplex in or close to the inside non-sliding wall. Check to see if there is a GFI wall plug that is tripped. It could be anywhere in the RV and sometimes the circuit layout seems to be without reason. Be sure to check the GFI in the bathroom and also the one in the kitchen. When you find the GFI hit the off button and then reset them, then check your tv for power. GFI's protect everything down circuit against shorts or prone to be wet locations. As sooner or later there may be some leakage at a slide out, it makes sense to have the plug in protected.

Are you talking about the exterior lights or interior lights?

Exterior, look for a blown fuse.....interior (assuming the side of the mirror in the bathroom) look for a blown GFI......

Have you checked the outside plug? Next to the outside kitchen, It should be there. On my RV I have one next to the bathroom and outside.

Yes there could be check the bathroom and kitchen

BINGO - try looking for the GFI - maybe the bathroom - that could very well be your problem.

First, the GFI runs on house current aka shore power. Make sure you are plugged in! Most GFIs have a light showing power on.

Check your breaker - not a car type fuse - in the fuse panel. GFIs are nothing but a quick-disconnect in case of a short. (Quick description)

You really need a wiring diagram for this. Try and get one online or from the mfg.

Start by tracing back towards power source from GFI. Remove GFI and check for power on the wires. Be careful, it's 120vac house current. If you have power, replace the GFI. If no power, look at the diagram and proceed to the next outlet/GFI on the same circuit. You might have to go all the way to the power distribution panel. Sooner or later you will find the open wire. Might be nothing more than a screw vibrated loose disconnecting the power feed.

Have you done a VOM test on the house lines to the bath from the circuit breaker box? This is important, without the GFI in place, just the bare wire test? If you have voltage from the box to the Bath wires, then your power is correct and the attached outlet needs to be checked for continuity. If no power to the bath from the box, the circuit breaker may be bad, or tripped.

Wiring diagrams are not available as the manufacturers to not publish them. You have to determine which circuit the outlets are on and then from there determine the outlet prior to the failed outlet and trace back from there until you identify the point of failure. Most trailers are wired with GFI outlets with the primary GFI being in the bathroom or the kitchen and all outlets wired after that point are controlled by that one primary. If you do not have power go to the primary and press the reset button.