Is Their a was to Test the Probe V6 throttle position sensor TPS?

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  • Anonymous
    1 decade ago
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    this is off a forum i go on (probetalk.com)

    You can test the integrity of the TPS. Turn the car on, but don't start it. With a voltmeter, measure the voltage on the Yellow wire from the TPS (measure between the Yellow wire & ground). Slowly open the throttle from idle to WOT. Watch the voltmeter as you move the throttle; the voltage should smoothly increase from the idle value of ~½V to the WOT value of ~4V. If the meter jumps around, or drops to zero at any point, the TPS should be replaced. ---from KevinD on probetalk.com---

    hope this helps

    Source(s): owner of 3 ford probes
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