Swift L4-1298cc 1.3L SOHC MFI (1997)
Closed Throttle Position Switch: Testing and Inspection
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Disconnect connector from ISC actuator.
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Arrange 3 new 1.5V batteries in series (4.5V in total) and connect these batteries to CTP switch terminals "A" and "B".
Check voltage between terminals "B" and "C" under following each condition.
Throttle lever is in contact with ISC actuator plunger : 0 - 1V
Throttle lever is apart from plunger : 3.5 - 5.5V
If check result is not satisfactory, replace throttle lower body.
