Originally Posted by
Hybrid_Ej
IAT sensor is on the back of the intake manifold, correct?
Correct
Originally Posted by
skunk2racing97
i thought the coolant temp sensor just kicked the radiator fans on, how would that affect the car running?
(obviously, i said i didnt think it would, and i wanna know why im wrong
)
That would be your fan switch.
Your coolant temperature sensor tells the ecu what your coolant temperature is at.