This short article is published to provide some valuable although simple info for your normal RV manager to assist them with defining and fixing Electrical problems successfully and securely. I'd recommend that you draw the light installation and check the back where the cables look and connect for a quick both there or a that is possible build-up inside the bulb holder itself. Very first thing I would do is link a long cord at the fuse screen to my multimeter back 194 bulb to a soil mess and check the lighting socket for voltage. Generally, van makers will run a hot-line (with Floor) to wall switches for lamps and for these lamps with out a wall change, the text is going to be directly to the light installation. The lighting in back of the coach's rest were not tested and that I was shocked to discover they nolonger worked sometimes.
I have discovered that the line from the 15-amp breaker for the world that was light is terrible. When you have a home-sort lighting attached to a regular container (within your slide) your condition could possibly be your GFCI. Likewise from that which you have explained, your probable reason behind some lamps not working might be a terrain conection that is bad, consequently utilize your multimeter after eliminating the lights to test the voltage in the lighting sockets.
I've found that the outgoing insert from a 15 amp breaker towards the routine that was lighting is not good. If you have a residence-type light plugged into a regular container (within your slip) your condition could be your GFCI. Likewise from everything you have explained, your cause of some lamps not working may be a negative terrain conection, therefore use your multimeter to check on the voltage at the sockets that are lighting after eliminating the lights.