[oldgascar]

Fuse #20 and Relay #10 in the engine bay fuse box
Check Traylaw's link for image of fuse box to get exact location

Great, I found the relay and swapped it with a new one. The clutch is now engaging. I placed the gauge on the low side and it std idle it reads about 30 psi. Air is not very cool , but it is cooling. If I rev the engine up to 3000 rpm the pressure drops to about 12-15 psi.. the system will not let me add any more refrigerant to top it off a bit. I just think that an idle it should be cooling more than it is. Does this seem normal?

The radiator fans are working and I have good air flow in the cab . I have a new cab air filter. Under the car it is dripping condensation on the ground. Inside the ac in on max and fan turned all the way up.

let me know what you think about my ac. This is the 1st I have driven it this year. I usually drive my truck and I can’t remember if the way it is acting is normal. I had a small Toyota truck yrs ago that would freeze the cab in about 5 minutes.