I thought i had my MAFT hooked up to my HAC wiring harness correctly, but i guess not. Tonight i got a CEL and pulled codes 31 and 32, the AFM and the HAC sensor. There must be something wrong, i believe i tapped the red wire, does anyone have a wiring harness that'll show me if i did it right (i must not have, maft sends out a constant voltage to avoid this). It doesnt make much sense to me since i've been running without a HAC even connect for months now.