The power steering pressure on an electronically controlled power steering system is regulated by the vehicle's computer by varying the _____ applied to the pressure control solenoid.
A)frequency
B)resistance
C)duty cycle
D)voltage

Question

Quizplus · Accepted Answer

The power steering pressure in an electronically controlled system is regulated by varying the duty cycle applied to the pressure control solenoid. The duty cycle refers to the proportion of time the solenoid is activated versus not activated within a specific period, allowing precise control of hydraulic pressure.

The Power Steering Pressure on an Electronically Controlled Power Steering