infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Component Testing Procedure|Page 2441 > < Component Testing Procedure|Page 2439
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Throttle Position Sensor: Adjustments

Fig. 1 Checking Throttle Sensor Voltage

1.

Warm engine and check idle speed.

2.

If using the Consult Checking System unit, set to ``THROTTLE SEN ADJ'' in ~``WORK SUPPORT MODE.'' If not using the Consult
Checking System unit,
 connect suitable voltmeter, Fig. 1. Voltage should read 0.45-0.55 with throttle valve fully closed. If not as specified,
adjust by rotating throttle sensor body.

3.

If using the Consult Checking System unit, disconnect throttle sensor harness for a few seconds, then reconnect. Ensure that ``IDLE
POSITION'' remains ``ON.''

Component Testing Procedure|Page 2441 > < Component Testing Procedure|Page 2439