bpyaroslaw
Oct 27, 2019Explorer
manual
I have a 1979 dodge ram 200 360 Class B motor home. My electrical lights for inside of camper have shorted and thus have no dome lights. Connections come from the reserve battery.Tec says they would n...
Matt_Colie wrote:
BP,
As a Class B is basically a camper built inside a van shell, the dome lights may OR may not be OE. That much is just a crapshoot. If you can get that manual, it may indicate where the wiring is/was supposed to run. Don't count on it.
If it is shorted, it is blowing fuses. If this is true, I suggest that you connect test leads to a light bulb and watch it as you take apart every bit of the system you can fine. When that light goes out, you located the problem.
I had an issue like this that an owner asked me to look at. The above method was no help at all. So, I got out a wire tracker that puts a signal on the wire and you follow it with a hand held receiver. First I tracked from the power end and put a piece of tape where I lost the signal. Then the same from the nearest fixure....
Between those two was a hook that someone had screwed in. When it was removed, so was the short. They had nailed the wire.
Matt