Electronic Control Coupling Operation; Awd Solenoid Control Current Is Off - Mazda CX-9 2007 Service Highlights

ELECTRONIC CONTROL COUPLING OPERATION

AWD Solenoid Control Current Is OFF

• When the AWD solenoid control current is OFF, no torque is generated in the pilot clutch because there is no
current flowing to the AWD solenoid. At the same time, the pilot cam and the main cam rotate in the same
direction via the balls, and the main cam does not exert any push force on the main clutch side. Therefore, the
traction from the front wheels is not transmitted to the rear wheels.
MAIN CAM
03-19–8
ALL WHEEL DRIVE (AWD)
MAIN CLUTCH PILOT CLUTCH
CAM BALL
ARMATURE
MAIN CAM
AWD SOLENOID
(ELECTROMAGNETIC COIL)
AWD CM
PILOT CAM
CAM BALL
PILOT CAM
id031900101600
ac9uun00000452