84 C-10... A/C to Non A/C conversion

[Slammed84]

I am in the process of getting my old truck back on the road, and have always wanted to do something about the factory A/C box under the hood.

I need to know what wiring is necessary to just run the blower motor, I still need it for heat in the winter.

It looks to me that the power wire for the blower motor runs through a relay and I'm wondering if it really needs to and if there's is a way to eliminate the unnecessary A/C wiring that will not be used now.

If someone has done this before or has a wiring diagram would be great.

Also, don't cringe for me cutting the box, it had a huge hole in the front from a light falling on it previously. I am going to lay new fiberglass over the hole to cover it and slap a coat of paint on it.

I have pics to upload but waiting on my software to update