'90 ZR-1 a/c blower non-stop

[ljobrian]

Could anyone shed some light on where exactly the A/C Underhood Fuse might be located? The tech manual says to check it first for a blower stuck on high or runs when the switch is off. The diagram shows it located near the blower itself, however, unless I'm blind or stupid ( either is possible) it's not there. The electrical diagram has it inline on the purple wire, again, not there. According to the diagram, the high and low fan relays are in the left front wheel area. I haven't checked those yet. That's next. Any help is greatly appreciated.:willy

[Blown67427]

Have you tried disconnecting the battery yet ?

[Jeffvette]

Which book/manual are you working out of?