Mazda Mazda6 Workshop Manual Supplement page 640

Operation
4WD solenoid control current is OFF
• When the 4WD solenoid control current is OFF, no torque is generated in the pilot clutch because there is no
current flowing to the 4WD 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.
5
.
1 Main clutch
2 Pilot clutch
3 4WD solenoid (Electromagnetic coil)
4 4WD control modure (4WD CM)
M–10
ELECTRONIC 4WD CONTROL SYSTEM
8
5
6
5 Main cam
6 Pilot cam
7 Ball
8 Armature
3
4
6
A6E63222004