I live in a 1991 palm harbour mobile home and bought a new Honeywell thermostat to update. I took a picture of the wires and tried to connect to new thermostat but it would
not work. So I took it off and tried to reconnect the old one but all I got was the auto switch not working, only cool air and it only works on on. I also have a little white wire that fell out when I took it off. I also have a light green, dark green, yellow, white that is still connected, blue that was never connected, and a little yellow one that connects to two areas.
Tags: 1991, Reconnect, thermostat