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Home >> Toyota >> 1997 >> Supra 3.0 E, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> Abs/Traction Control System >> Component Tests >> Throttle Position Sensor
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Throttle Position Sensor

Disconnect throttle position sensor connector. Check resistance between sensor terminals No. 1 and 4. Resistance should be 3100-7200 ohms. Check resistance between sensor terminals No. 2 and 4. Resistance should change smoothly from 340-6300 ohms (throttle closed) to 2400-11,200 ohms (throttle open). Replace sensor if resistance is not as specified.