Mazda 2007 CX-9, Service Highlights

Page: 208 / 614

DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL
04-18–20
EBD CONTROL OUTLINE
id041800818700
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Electronic brakeforce distribution (EBD) control uses the dynamic stability control (DSC)/roll stability control
(RSC) system to control brake fluid pressure distribution to the rear wheels so that they do not lock-up prior to
the front wheels during braking, thereby preventing the loss of handling stability.
Features
•
EBD control has independent control systems for both the front and rear wheels.
•
EBD control constantly and properly distributes brake fluid pressure regardless of vehicle weight.
Block Diagram
End Of Sie
ABS WHEEL-SPEED
SENSOR (LF)
ABS WHEEL-SPEED
SENSOR (RF)
ABS WHEEL-SPEED
SENSOR (LR)
ABS WHEEL-SPEED
SENSOR (RR)
DSC/RSC HU/CM
CM
CPU
HU
SOLENOID
VALVE
PUMP
MOTOR
CALIPER PISTON (LF)
CALIPER PISTON (RF)
CALIPER PISTON (LR)
CALIPER PISTON (RR)
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