Probably wont work, but is there a chance i can swap in an EATC into my 1993 F-150?

 

Hallo?

Bob?

John?

anyone?

 

It's possible. The real secret lies in finding a blend door servo that can work. If you ignore for a moment the fact that a 93 doesn't have an OBD2 vehicle network for the unit to talk to, you can get most of the functionality of it but it won't be quite as "smart".

I believe there's either an F-150 or Expedition EATC that was available. Will the servo from that mount and operate your blend door? If you can answer that, then the rest is mere details - power, fan controller, and sensor hookups that are somewhat independent of the model.

 

I think the EATC offered in the Expidetion was in the newer ('96+) dash. The '93 has the older style dash. I don't think from my experience with working on a '94 F-150 that there is much room behind the stock HVAC panel.

 

not sure how much room, but i can check. approx how much room would i need? im not afraid to modify anything.

 

The EATC unit is about 6" deep. If your truck has cable operated deflectors, then you would need to modify a lot to get an EATC to work.