NISSAN ALMERA TINO 2001 Service Repair Manual

This components controls the hydraulic circuit and increases, holds
or decreases hydraulic pressure to all or individual wheels. The
ABS actuator and electric unit can not be disassemble and will be
service as an assembly.
ABS Actuator OperationNLBR0087S0301
Inlet solenoid
valveOutlet solenoid
valve
Normal brake operation OFF (Open) OFF (Closed)Master cylinder brake fluid pressure is directly
transmitted to caliper via the inlet solenoid valve.
ABS operationPressure hold ON (Closed) OFF (Closed)Hydraulic circuit is shut off to hold the caliper brake
fluid pressure.
Pressure
decreaseON (Closed) ON (Open)Caliper brake fluid is sent to reservoir via the outlet
solenoid valve. Then it is pushed up to the master
cylinder by pump.
Pressure
increaseOFF (Open) OFF (Closed)Master cylinder brake fluid pressure is transmitted
to caliper.
DESCRIPTIONABS
System Description (Cont’d)
BR-44

Component Parts and Harness Connector
Location
NLBR0088
NBR370
DESCRIPTIONABS
Component Parts and Harness Connector Location
BR-45

SchematicNLBR0089MODELS WITH SELF-DIAGNOSIS FUNCTION (DATA LINK CONNECTOR TERMINAL NO. 9)NLBR0089S01
YBR198
DESCRIPTIONABS
Schematic
BR-46

MODELS WITHOUT SELF-DIAGNOSIS FUNCTION (DATA LINK CONNECTOR TERMINAL NO. 9)NLBR0089S02
YBR212
DESCRIPTIONABS
Schematic (Cont’d)
BR-47

Wiring Diagram—ABS—NLBR0090MODELS WITH SELF-DIAGNOSIS FUNCTION (DATA LINK CONNECTOR TERMINAL NO. 9)NLBR0090S01
YBR199
DESCRIPTIONABS
Wiring Diagram—ABS—
BR-48

YBR200
DESCRIPTIONABS
Wiring Diagram—ABS—(Cont’d)
BR-49

YBR201
DESCRIPTIONABS
Wiring Diagram—ABS—(Cont’d)
BR-50

YBR202
DESCRIPTIONABS
Wiring Diagram—ABS—(Cont’d)
BR-51

MODELS WITHOUT SELF-DIAGNOSIS FUNCTION (DATA LINK CONNECTOR TERMINAL NO.
9)
NLBR0090S02
YBR199
DESCRIPTIONABS
Wiring Diagram—ABS—(Cont’d)
BR-52

YBR213
DESCRIPTIONABS
Wiring Diagram—ABS—(Cont’d)
BR-53