weres the iat sensor located in a jeep cherokee 1998?

Answer 1

From the factory service manual,
For a 2.5L engine, The intake manifold air temperature sensor is threaded into intake manifold, near the right rear corner of throttle body.

For the 4.0 L engine, The intake manifold air temperature sensor is threaded into intake manifold, near the left rear corner of throttle body.

Answer 2

do you mean the IAC ??? it should be on the throttle body