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TPS sensor miracle when disconnected S90-V90

uid 11021's pic
posted by  dewfpo on  Tue Dec 4 21:18 CST 2012
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last visit: Thu Oct 23 18:34 CST 2014
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If the TP sensor was bad (< 0.06V or >4.9V), the ECM should be kicking out a code 2-4-3, unless it's an intermittent problem with spikes or drops which it sounds like you "may" have. But, I am no expert. The book says if the TP is bad, then a 'high idle speed" is the result, not a drivability issue such as you describe.

- You should get ~5V between pin #2 (middle pin) and ground and zero ohms resistance
- Between Pin #1 (right most when looking at connector with clip on top) & ground should have zero ohms resistance.
- Pin #3 and ground should indicate zero volts.

I hope this helps.

DEWFPO

--
1998 S90 083,228 and 1995 964 154,100






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New TPS sensor miracle when disconnected [S90-V90]
posted by  vova subscriber  on Mon Dec 3 09:24 CST 2012 >


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