Variable Induction Control Solenoid: Testing and Inspection

OPERATION
- As the DC motor is driven clockwise or counterclockwise by the signal from the engine control module, the variable induction valve opens or closes.
- The DC motor is driven clockwise or counterclockwise as the direction of current flow is changed by the motor drive IC in the engine control module.

INSPECTION

Using Scan Tool





<Variable Induction Control Motor>





<Variable Induction Control Valve Position>

HARNESS INSPECTION





Check for an open-circuit or a short-circuit to ground, between the engine control module and the variable induction control motor connector.
- Variable induction control motor connector: Disconnected
- Engine control module connector: Disconnected
OK: STOP
NG: Repair the harness. (A1-33) (A2-32)