Santa Fe L4-2.4L (2001)
Idle Speed Control Actuator: Testing and Inspection
****Some values in these diagnostic procedures are incorrect, refer to the following 2 tables for updated values or to TSB - 03-36-024 for
updated values****
IDLE SPEED CONTROL ACTUATOR
The idle speed control actuator is the double coil type. The two coils are driven by separate driver stages in the PCM. Depending on the pulse duty cycle,
the equilibrium of the magnetic forces of the two coils will result in different angles of the motor. In parallel to the throttle valve, a bypass line is
controlled by the idle speed actuator.
