Idle/Throttle Speed Control Unit

THROTTLE POSITION SENSOR

With Throttle Closed 0.33 to 1.33 Volts
Wide Open Throttle 4.5 - 5.0 Volts

IDLE AIR CONTROL VALVE

Resistance "A" to "B" and "C" to "D" 40 to 80 ohms
Resistance "B" to "C" and "A" to "D" Infinite