Elantra L4-1595cc 1.6L DOHC (1993)
Throttle Position Sensor: Adjustments
1. Connect a scan tool to the data link connector.
2. If a scan tool is not used, connect a digital-type voltmeter between terminal 13 and terminal 18 of the engine control module.
NOTE:
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Do not disconnect the engine control module connector from the engine control module.
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Use a digital voltmeter.
3. Turn the ignition switch to the ON position (do not start engine) and check that the throttle position sensor output voltage is as specified. If a scan
tool is used, press code No. 14 and read the voltage.
Standard value: 480 - 520 m volts
4. If it is out of specification, loosen throttle position Sensor mounting screws and adjust by turning the throttle position Sensor.
NOTE:
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Turning the throttle position Sensor clockwise Increases the output voltage.
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Tighten the screws securely after adjustment.
5. Turn the ignition switch to the OFF position.
