The IAT intake air temperature sensor is located in the breather tube about 4 inches from the air filter box TWo wire plug in the tube connects to the sensor
in the exhaust manifold or before the catalic converter
one is front of the cat and one after the cat of the exhaust
Can't say specifically, but it should be around the area of the air filter. It likely has a 2 wire connection to it.
The MAP is located in the engine compartment near the engine. Hope this helps you out!
where is the run start relay located on a 2006 Saturn ion
under the backseat and you just pull it out and put a new one right back in
what is the bolt circle messurement ona 2005 saturn ion
on the motor.
The i.a.t intake air temp sensot is located in the air intake it is the plug that hooks right into the air tube but it is also the maf mass air flow sensor just so you know
See below link
On a 2003 Saturn Ion with a 2.2L engine, the crankshaft position sensor is located on the engine block, near the rear of the engine, close to the transmission. Specifically, it can typically be found mounted near the crankshaft pulley, making it accessible from underneath the vehicle. To reach it, you may need to remove some components for better access.
Located rear of vehicle under car.