why ask engine questions with no engine stated??????
the old name for IAT (manifold air temp)
new name is Intake air time.. not arguing names.. but using real name puts me on track.
why do easter egg hunts from pro retired mech.s.?
why do that. and not stating symptoms.
NO ENGINE stated, which one?
some engine do not have one. even with EFI.
that is a FACT. ( I had a 92 that has none)
they removed manifold(M name) because the sensors are mostly on the air cleaner box now, true inducted air , temperatures. work best !!!
usa car or canada?we cant guess that.
and they are different. in many ways....
on some engines, the IAT is hidden inside the MAF sensors. (a fact on many)
but no engine or country stated, so can't guess.
This vehicle was sold as the Holden Rodeo
in New Zealand and Australia.
but yours is in N.Americia right? this is a USA forum
and no one ever states their country and smog parts, vary by you guessed it , country....... and their smog laws... BIG TIME.
USA answering (wild mostly useless guess)
engine 2.6L or 3.2Liters?
some 2.6L have a MAF sensor. (other use a MAP)
the IAT is very important on the MAP engines, but not on any MAF.
"speed density and air density system " they can be 1 or other.
and matters big time.
ill look at alldata.com (usa only it is) for you. done.... (so can you,log in read)
ok, im there,
2.6L has mAF, no MAT (IAT) there, that means the MAF does all that on one part. (measures air flow and corrects air measurements with its internal temperature sensor device inside MAF) (magic?)
now the 3.2L bingo it has a MAP engine and has IAT.
there are other engines....
below is 3.2L IAT (E loc)
end easter egg hunt..... on other engines, its on the air cleaner. or none AT ALL.
Post symptoms and get real help.
say dont want guessing what tests. !!! and win.