Where is the iat sensor on a 94 Geo Tracker?

The Intake Air Temperature (IAT) sensor on a 1994 Geo Tracker is located in the intake manifold or the air intake duct, typically near the air filter or throttle body. It is usually mounted in a way that allows it to directly measure the temperature of the incoming air. You may need to remove any air intake components to access it easily. Always consult the vehicle's service manual for specific details and diagrams.