VW Megasquirt Forum

Thanks to diggatron and Rallytuned.

#3 at the bottom left of the coolant flange the saturn sensor fits.

2006 Saturn Ion Redline 2.0l 16v.

Dont buy from the dealer unless you have DEEP pockets. 8-12$ on rockauto.com


OR this sensor with an adapter:

Saturn Ion, they have a 1/8" NPT CLT sensor with the standard GM connection ($12 to $16). Note: the pictures below depict a saturn SW1 sensor.....same thing, different connector......it was for testing after all..........

What was used to "adapt" it to the cylinder head was a 1/8" to 1/4" NPT adapter bushing found in the plumbing section of Home Depot! ($1.90)
AC DELCO Part # 213953

ACDelco Part # PT172 for pigtail

these have the default GM values?

From what ive seen yes.

its been awhile but getting back to this project, got the car to run but never well the only thing that stood out was the temp never moved from 70 so i'm thinking its not reading correctly. its on a ms1 sns if you have any suggestions let me know

thanks ryan

good ground, not too much thread tape?

not sure, isn't the black wire off the saturn plug ground? thats what i figures and the yellow goes to the ecu? this could be where i messed up...

im not 100% on them, i havent used this setup yet.