All 12v cargo lights out on 2017 3970RD

[regnellr]

Hello all,

First post but I've been watching the forum for a while and I find it very informative.

I now have a situation where I am in need of assistance. My situation is that all of the 12v cargo lights are not working. I checked the 15a fuse with a multimeter and the fuse is good and removing it shows a red light on the panel and replacing it the red light goes out. Other 12v lights and appliances are working. The battery disconnect is in place. Batteries are good. I have solar installed and the voltage reads around 13.6 or 13.7. What could be in common with all cargo lights?

Thanks in advance for any assistance - Bob

[beeje]

Are you talking about the lights in the storage compartments ? If so, they are most likely wired (daisy chained together). Follow the wires from one light to another and check for a bad/loose connection somewhere. Also (with the batteries and shore power disconnected) remove the panel box cover and check all the screw terminals that hold the wires in place. Often they are not tightened correctly from the factory or have worked there way loose.