For a Liberty 3.7L engine, the Intake Manifold Air Temperature (IAT) sensor is installed into the left side of intake manifold plenum. Prior to removing this, ensure to clean around the unit so dirt doesn't fall into the opening. Removal is about 1/4 counterclockwise turn.
Temperature Gauge Sending Unit The sending unit is located in the front section of the intake manifold in the vicinity of the thermostat.
The 2002 Jeep Liberty came equipped in four engine options. For the 3.7L V6 the intake air temperature (IAT) sensor is located in the intake air assembly. It will be forward of the throttle body, which is the assembly that regulates air intake via its butterfly valve. The OE replacement IAT for this application is Standard Motor Products #AX69.
It should be in the ducting right before the air cleaner
The oil sending unit is located on the back side of the engine on a 2002 Lancer. It is under the intake manifold.
The intake air temperature sensor is under the intake manifold on the 2002 Land Rover Freelander. It is on the top rear section of the engine.
The 2002 Ford Escort zx2 does have an air intake air temperature sensor. The sensor is at the top of the engine on the drivers side.
The temperature gauge sensor on the 2002 F150 is located on the driver's side of the vehicle and under the intake. This is almost impossible to remove without removing the intake itself.
It's located to the left of the oil filter.
It is on the intake manifold near the thermostat housing.
on the thermostat houseing or nearby
It is plugged into the air intake just next to the intake manifold. Right next to the smallest hose connecting to the air intake.
top of block pass side under edge of intake at front of motor