Forum Discussion
LongWeekends
May 11, 2017Explorer
LongWeekends wrote:
I have a couple of questions...what is the easiest way to determine which of the pigtails are for which unit? Is it just trial and error?
So I am back to no AC, same issue....no 12V to the thermostat. I replaced the connectors on the wire that runs from the thermostat to the front AC unit. I checked the wiring and I have continuity from ONE plug at the AC(pictured above) to the thermostat. Yellow at AC is yellow at the thermostat, red is red etc. I think that is correct. I installed the new connectors wired exactly as the old ones.
Questions: 1 - Is it correct, yellow at AC is yellow at thermostat etc? Seems that it should be but you never know.
2 - Should I have continuity with BOTH of the pigtails pictured above to the thermostat or just one?
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