Throttle Full Close Switch

With 3 new 1.5V batteries in series (4.5V in total) connected to CTP switch terminals "A" and "B".
Voltage between terminals "B" and "C" under following conditions:

Throttle lever is in contact with ISC actuator plunger 0 - 1V
Throttle lever is apart from plunger 3.5 - 5.5V