Forum Discussion
wa8yxm
May 28, 2022Explorer III
I am assuming the dash blower blows.
Might be the control switch.. Or might be the through wall if there is a connector at the firewall.. or a relay .. Some systems use a relay to power the compressor controlled by either a thermostat or the swich on the dash.
Only solution is to trace the wire.. Harbor Freight sells a great little cable tracker.
Might be the control switch.. Or might be the through wall if there is a connector at the firewall.. or a relay .. Some systems use a relay to power the compressor controlled by either a thermostat or the swich on the dash.
Only solution is to trace the wire.. Harbor Freight sells a great little cable tracker.
About Motorhome Group
38,709 PostsLatest Activity: Mar 09, 2025