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Home >> Suzuki >> 2007 >> SX4 Base, Standard >> Repair and Diagnosis (Single Page) >> Drivelines & Axles >> Differentials & Drive Axles >> Differential >> General Description >> Function of 4WD Control System Component

Function of 4WD Control System Component

FUNCTION OF 4WD CONTROL SYSTEM COMPONENT

Part Name Function
2WD/4WD switch Output ON and OFF signal of 2WD/4WD switch to 4WD control module.
4WD AUTO indicator Indicates vehicle is at 4WD-auto mode or not.
4WD LOCK indicator Indicates vehicle is at 4WD-lock mode or not.
4WD control module
  • Controlled of current to coupling assembly and vehicle switching to each position.
  • Diagnosis 4WD control system components.
  • Output operation signal of indicator to BCM.
Coupling assembly The driving force of corresponding to the signal from 4WD control module transmitted to the rear wheel.