Saturn crankshaft sensor

Question edited for clarity.
Question moved to model category.

You can't just replace it because it need programming for that car. It have to be programmed with the VIN Number and the mileage. There are very few reasons that you would ever change an ECU. The number is on a paper sticker on the outside.

https://www.google.com/search?q=2005+Saturn+Ion+2.2+ECU+location

https://www.google.com/search?q=auto+electrician+near+me

Speed Sensor

https://www.google.com/search?q=2005+saturn+ion+2.2+speed+sensor+replacement

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Hello Inocente,

Please follow the link below for a post concerning your Saturn Ion:


VTi transmission

Vehicle Speed Sensor (VSS) circuit low input.

Check out this link
P0502 Saturn Vehicle Speed Sensor Circuit Low Input

Yeah they are. But I wouldn't put a used crankshaft in a vehicle. Way to many variables by doing this. Get a remanned with the bearings.

Insert the key into the ignition and turn it to the "ON" position. There is no need to start the car.

2

Press the button located in the center of the instrument cluster ONCE. The display should now read "OIL LIFE" instead of vehicle mileage.

Read more: How to Reset the oil life monitor on a Saturn Ion ' eHow.com http://www.ehow.com/how_5658600_reset-life-monitor-saturn-ion.html#ixzz28jXOUbyz

if this is a GM product with a 16v engine of 2.00 litres then its the same as a astra or a vectra along with the zafiro all europeon named models or a holden in aussie and as such although i have never seen one it could have a common engine with a different car body shape and as such common faults on these engines from around this year and earlier they suffer from this problem and as such what i do here is to fit a earlier crank sensor that fits to the front pulley of the engine and disconnect the crank sensor in the block ,watch polarity on the two wires as one way it will be the same and the other way around they work ok i think the problem is a build up of residule magnatism in the crankshaft causing the computer to play up .If you vehicle isnt fitted with the toothed front pulley or the suppot bracket then take one off a earlier engine in the scrapyard

On this website you find fuse box diagram diagram and description for Saturn ION (2005)

Saturn ION 2005 fuse box diagram Auto Genius

hi there
the big fuse box is under the hood and the little fuse box is located under dash just to the left of the steering wheel have a wonderful day

hope this helps::

the 1st thing to do is have a trouble code test run to see if any coes are in mem for this problem. The sensor u refer to is the crankshaft position sensor.