Originally Posted by ronhanson
Hi, sorry for reviving an old topic but it's along the same lines.
I picked up a 350TS from RVdirect in Orlando earlier this month. It didn't have the Arctic package on the order sheet but I think I got lucky, especially since I live in MN. I see heating pads installed on the tanks and there are 3 wires for what appear to be the pads pulled up to the command center that are not hooked up to anything. There just is no switch. I dont see any consistency in the wire coloring on the other switches and I'm a bit scared to go poking around with my multimeter in there with no obvious ground. Does anyone know what the wire colors are?
I talked with Mike Burns at forest river and he guessed, white = ground, Orange = power, Yellow = pads but i'd like to be sure.
I'll check this weekend what's hooked up in mine and let you know. I'll also check to see if there's a fuse dedicated at the panel for it as well. I do know that the illuminated switch used to activate them is 12 volts. I had to get a replacement because the bulb burnt out. I just wonder if the wiring includes the built in thermostats that activate the heating pads when it gets to 44 degrees and the switch is on.