I appear to be having problems with my sensor. Sometimes it will read just fine, others it says my intake temp is -42c. I'm guessing it's just dying so I wanted to take a look at it and see if it was just a loose wire. Anyone know where it is?

 

It's on the underside of the upper intake manifold. You will have to at least take off enough stuff to be able to lift the manifold up, so you can get under it with a wrench.

Be careful though, one time, I broke the sensor right off it's threads trying to loosen it.

 

THat little sucker is 75 bucks!!!!