Forum Discussion
brianokeefe
Jan 28, 2017Explorer
I had purchased a new relay which is a lot bigger than the original but after trying every combo of clipping on the wires I finally got the furnace to function normally but from my inverter terminals from the coach battery (RV is currently plugged into 110V). I could not get it to run from the normal power leads though. I checked continuity and it looks like the red+ has an issue. I physically traced it (such fun!) and can see no cuts or damage. It does tie in with another + wire after it leaves the control center. I don't know where that other wire goes. Perhaps that factory splice is now and issue, not sure. I could run another wire from the control panel and bypass the splice completely and see if that works but It would just be a shot in the dark.
BTW, I spliced the thermostat wire to the + wire for the test and after the proper delay the fan kicked in. Tried the same with the factory/coach wires and nothing. I'll see if the coach electrical schematics help but that's pretty deep for me. Also, no other electrical aspect of the coach seems effected.
Thanks
BTW, I spliced the thermostat wire to the + wire for the test and after the proper delay the fan kicked in. Tried the same with the factory/coach wires and nothing. I'll see if the coach electrical schematics help but that's pretty deep for me. Also, no other electrical aspect of the coach seems effected.
Thanks
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