Sidekick JS 2D Soft Top 2WD L4-1.6L (1997)
6) Check IAC duty and idle speed. If duty and/or idle speed is out of specifications, adjust it by turning idle air adjusting screw.
NOTE: IAC duty can be checked by using analog type voltmeter. IAC duty to voltage relation is as follows.
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"OFF DUTY METER" is such duty meter that indicates approx. 100% when terminal voltage is approx. OV".
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"VB" represents battery voltage while engine of vehicle being checked is running.
If duty remains unchanged or is not outputted even when adjusting screw is turned, check duty output terminal circuit, A/C signal circuit,
PSP switch signal circuit, "D" range signal circuit (A/T) and ECT sensor performance.
7) Upon completion of adjustment, install adjusting screw cap to throttle body.
8) Remove service wire from monitor coupler.
9) Install cap to monitor coupler.
10) Check that specified engine idle speed is obtained with A/C ON if vehicle is equipped with A/C.
