I am installing the EATC (auto climate control) on my '03 Lightning. I've changed out the airbox with new heater core and evaporator, but something a technician said at the shop yesterday has me worried - are the evaporators the same? He mentioned that some climate control systems have an evap temp sensor, and when I ordered the new evap, I just ordered a regular Lightning one (no sensor). Do I need a different one?

Thanks,
Keeping my fingers crossed,
William

 

Checked Carquest weblink and it shows no difference between manual or EATC. F150s do not have that sensor in 03s.

 

Thanks!