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4WD Control System Description

4WD Control System Description

4WD Shift Control
The 4WD control module operates the coupling assembly according to the 2WD/4WD switch operation to obtain the selected position (2WD, 4WD-auto or 4WD-lock). Also, the 4WD control system has 4WD AUTO indicator and 4WD LOCK indicator in order to inform the 4WD control system condition.

Indicator Operation
The 4WD control module outputs operation signal of the 4WD AUTO indicator and the 4WD LOCK indicator. Indicators as follows in order to inform what state the 4WD control system is.