The MAP is located in the engine compartment near the engine. Hope this helps you out!
See below link
It has two. They must be replaced, not cleaned.
in the exhaust manifold or before the catalic converter
one is front of the cat and one after the cat of the exhaust
There isn't one, it's electric.
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
where is the bleeder valve for 2003 Saturn ion clutch
How to remove and change an alternator in 2004 Ion
The low coolant fluid sensor on a 2004 Saturn Ion is located in the coolant reservoir tank. It is typically mounted on the side of the reservoir and is responsible for detecting the coolant level. To access it, you'll need to remove any necessary components to reach the reservoir, as it may be obstructed by other parts in the engine bay. Always ensure the engine is cool before attempting any maintenance.
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
where is the run start relay located on a 2006 Saturn ion
why dose the new battery and cables not seem to hold a charge in my 2004 saturn ion ?