Can a truck program be programed to operate cooling fan relays like an f-body?

 

Yep mine is.

I don`t know if it can be programmed for low and high, but I know it can be programmed for single speed.

I had jesse at wait4me do my programming and he said it was set up for 2 speeds. When I went to wire it up I found out that there was already a wire connected to the terminal for high speed. I never bothered to chase it down and figure out what if anything that the wire was connected to, I just hooked the relays for both fans to the low speed output and called it a day.