Ok I Finished swapping my B18C int mh HX a couple days ago. Im slightly concerned about my cooling situation though. This afternoon on my way back home from work my temp skyrocketed. I found later that it could still have used some more coolant. So I took the time to properly bleed the air out of the radiator and whatnot. So I was driving it arround and some on the highway at a somewhat respectable speed. I wasnt gunning it or anything but going a fair bit over the posted limit. Temp meter stayed stable and everything but I have yet to see my fan kick in. Not even when I was bleeding the radiator. Helms says it should come on a couple times durring the process. Something else that I noticed is that My heater is screwy. If Im on the throttle the air will be hot but when I get off the gas the air cools right down with it. Anyone have similar things happen in their swaps? I sat arround checking all the ecu wires with a multimeter for 3 hours and couldnt come up with anything.

 

Oh i tested the relays and checked the fuses already. Also tested the fan motor and it works fine.