A/C Fan Out

[footinSD]

The A/C fan went out on my 99 Tahoe the other day. My rear air still works, but no fan to the front on any setting (defrost, top/floor panel, etc...).

When I move the fan speed control to the highest speed, I hear a "click" under the passenger side dash, and it occurs again when I move the fan speed control out of high.

Any ideas? I've checked all the fuses and all are fine. Have not tried to replace the A/C relay in the fuse box under the hood though, but figured it might be deeper than that.

 

[GMCYukalade]

That fan is relativly easy to get to, and get out.. so, if it isn't the relay its not something hard to replace - just like 7 bolts..

http://www.fullsizechevy.com/forums/general-discussion/tech-articles2/272657-improve-obs-c.html

 

[footinSD]

Thanks for the reply. Had it looked at today and the blower motor has power to it, but does not turn on, so it is the blower motor that is shot. Should be a quick easy fix.