Sidekick 4 Door 4WD L4-1.8L DOHC MFI 16V (1996)
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) Remove service wire from monitor coupler.
8) Install cap to monitor coupler.
9) Check that specified engine idle speed is obtained with A/C ON if vehicle is equipped with A/C.
