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Re: 94 niss pu 2.4l irratic idle 4.5v on tps signal wire
Posted to Technical Discussion Forum on 6/6/2002 1 Reply

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So the signal wire for the TPS is reading 4.5 volts with the sensor plugged in AND unplugged; correct?

The 4.5 volt reading with the sensor disconnected may be normal, I know Chrysler does this, I'm... Login to read more.

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