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Home >> Ford >> 1997 >> Probe GTS, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Adjustments - 2.5L >> Adjustments >> Throttle Position (TP) Sensor
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Throttle Position (TP) Sensor

  1. Turn ignition off. Disconnect PCM wiring harness connector. Inspect terminals for damage and repair if necessary. Connect Breakout Box (014-00322) to PCM. Turn ignition on. Measure voltage between test pin No. 47 and ground.
  2. Voltage should be 0.1-1.1 volts with throttle fully closed and 3.1-4.4 volts with throttle fully open. If voltage is not as specified, loosen TP sensor screws. Adjust TP sensor until voltage is within specification.
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