TPS HELP

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31 January 2009, 06:34 PM

cdm1

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TPS HELP

Can a TPS be put on wrong getting a voltage the lowest i can get is 4.42v closed(idle) and the lowest i can get is 0.63v open (full throttle) been reading a few posts and these seem to be backward?

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31 January 2009, 06:46 PM

scoobyboy

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they are normally the other way round can you not turn it round?

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31 January 2009, 11:02 PM

cdm1

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After reading the subaru manual it says throttle closed (idle) 4.7v throttle open (full throttle) 0.9v so i think some of the post on this site are getting confused with open and closed. Been back out to car and after a little bit of tinkering i have now obtained these values and will test drive it tomorrow.
I am sure if this is wrong someone will speak up

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01 February 2009, 12:02 AM

Jolly Green Monster

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from 93~96 the throttle voltage is high 4.7ish v for closed to 0.8ish open throttle.. from 97 on they have a more normal low (closed) to high (open) voltage.

Simon