AC not working on high

Ok my ac was working on every setting accept for on high. Soon after the ac didn't work on any setting. Then I jiggled the panel switches and it started working again(still no hi). Then stopped working all together. Compressor comes on but not ac thru any vent. WTH ??? Any suggestions?



Active Member
I believe there is a high speed relay that is bolted into the case by the blower motor under the hood, they tend to loose the hi speed only often. Should be easy to replace.


Staff member
With the switch on high, wiggle the wires under hood over by the blower motor. There is a plug that will loose connection tucked down between fender and hvac housing.
There was a bad wire that needed fixing and I needed a new relay. Got it fixed today and the A/C is pumping ice cold.... A necessity here in florida. Thanks for the replies and suggestions......They definitely helped figuring out the issue.