Where is the ac relay located in the fuse box. The relays are not labeled.

well,i'll be dog gone! why did you get the parts guy to pull up the circuit diagram for what you needed and print it out,i do it all the time.

They show no ac relay replacement part either...not just the location, but no ac relay for this application. RockAuto doesn't list an ac relay either. I'm leaning toward the thought that a fuse and a dual (hi/lo) pressure switch is all there is. UPDATE: AC relay is built into the IPDM...and is NOT serviceable.