A/C Relay Position

[globaljames]

Hi all
Im killing my self in this damn heat trying to sort out a AC problem
I have a constant voltage to the compressor. No switching will make it change.
I put a new slide ac control switch in the dash.

91 K5 My next stop in the path seems to be the AC relay. Anyone know where the heck the thing is ?

Thx Jmz

 

[shaun89]

im not positive,but i believe its on the firewall,passenger side. if u can,follow the wire going from the compressor back. it should lead right to the relay. but i no its easier said than done. hopefully ur truck isnt a rat nest like some.

 

[globaljames]

All my wires are pretty clean. Napa sells a relay that claims its for the ac. So I got one hoping to just find where it goes but so far nothin