9-3 (9440) V6-2.8L Turbo (2008)
Activation
The control module activates the valve by pulsing it with B+ (300 Hz PWM). The valve is powered from control module pin 9 in the connector that
makes contact directly with the gearbox on the bottom of the control module. The valve is grounded from pin 4. The current varies between 0-1000 mA.
The solenoid is normally closed and the hydraulic pressure rises as the current increases.