SW1 L4-1.9L SOHC VIN 8 (1996)
Power Steering Pressure Control Valve: Description and Operation
The EVO actuator is a 10 ohm linear solenoid. The PCM controls the current to the high and low side of the actuator so current control is retained
in the presence of any output fault condition.
The control of the actuator is accomplished by pulse width modulating (PWM) voltage to the actuator ad monitoring the actual current flow. The
PCM varies the PWM signal in order to make the actual current equal to the desired current.
