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Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

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Old 03-29-2006, 10:04 PM   #1
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TPS voltage

whats the voltage suppose to be on the tps sensor? i think im having one take a dump on me.
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Old 03-29-2006, 10:40 PM   #2
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between .45 and .50 volts.
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Old 03-29-2006, 11:35 PM   #3
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2.8 vinS = o.55v ± o.1ov
5.0 vinE = <1.25v
5.0 vinF = o.54v ± o.1ov
5.7 vin8 = o.54v ± o.1ov

It's better to test the TPS with an analog voltmeter and watch for a smooth rise in voltage with the throttle opening.
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Old 03-30-2006, 01:06 AM   #4
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ok, done that, its showing .49 constant and not increasing nor decreasing when i open and close the butterfly, is it safe to say it's bad or am i not doing something right.
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Old 03-30-2006, 01:46 AM   #5
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If you feel that you are testing it correctly, then I would say it is toast.
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Old 03-30-2006, 01:46 AM
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