While replacing my radiator on my 92 toyota corolla, I must have unplugged the ac compressor. The air blow, but not cold. So I popped the hood tonight, and somehow after all my cord checks, I missed this one. I've looked everywhere for another loose cord or plug, and just can't find it. Could someone please tell me where to look before the Texas summer kicks in??

Possibilities include:

Most likely:

. Compressor clutch connector

. Compressor clutch relay

. A/C pressure switch

. A/C wire harness connector

. Blown fuse--check all under-hood and under-dash fuses with a test light or multimeter:

https://www.askmehelpdesk.com/cars-t...tml#post252145

Less likely:

. Condenser fan relay

. Condenser fan connector

Are you sure no condenser damage was done while r&r of radiator was performed?
Are both fans coming on when a/c is switched on?
I'm pretty sure only one connector goes to the compressor, and it appears you found it.

I'm pretty sure everything is fine, I just didn't plug a wire back in, and I can't find where to plug it in at again. When its turned on, the air blows fine, its just not cold, and I didn't plug that one thing in, so I'm 99% sure that's the source of my troubles. I had a friend get started unplugging things for me the day I worked on the radiator, so I never saw that wire plugged in, and I have no idea where to start looking.