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1990 Jeep Comanche Question: Adjust TPS



Foster1, 4.0L 6 Cylinder, Crestview, FL, December 22, 2010, 13:37

I have a 1989 Jeep Comanche-I need to know how to calibrate/adjust TPS.4.0 liter motor.
I didn't have a selection for 1989 so I put 1990 above.

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  • Answer #1

    December 22, 2010, 13:50

    you need a dvom meter to set the voltage at 0 throttle to ,5 volts.
    what issue are you having that you needed to replace the tps??


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    Foster1, December 23, 2010, 12:38

    Thanks so much-I'll give it another try.

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