Throttle Position Sensor: Adjustments

1. Connect a Generic Scan Tool (GST) to the data link connector.



2. If a Generic Scan Tool (GST) is not used, connect a digital type voltmeter between connector 1 and 3.
3. Turn the ignition switch to the ON position (do not start engine) and check that the TP Sensor output voltage is as specified. If a Generic Scan Tool (GST) is used, press code and read the voltage.

Standard value: 400 - 1000 mV





4. If it is out of specification, loosen TP Sensor mounting screws and adjust by turning the TP Sensor.

NOTE:
(1) Turning the TP Sensor clockwise increases the output voltage.
(2) Tighten the screws securely after adjustment.

5. Turn the ignition switch to the OFF position.