2001 NISSAN ALMERA TINO wheel

Pin and Pin BootNLBR0041S0104Check for wear, cracks or other damage.
Replace if any of the above conditions are observed.
SBR219C
ROTORNLBR0041S02Rubbing SurfaceNLBR0041S0201Check rotor for roughness, cracks or chips.
RunoutNLBR0041S02021. Secure rotor to wheel hub with two nuts (M12 x 1.25).
2. Check runout using a dial indicator.
Make sure that axial end play is within the specifications
before measuring. Refer to AX section (“REAR WHEEL
BEARING”,“On-vehicle Service”).
3. Change relative positions of rotor and wheel hub so that runout
is minimized.
Maximum runout:
0.07 mm (0.0028 in)
ThicknessNLBR0041S0203Rotor repair limit:
Standard thickness
10 mm (0.39 in)
Minimum thickness
9 mm (0.35 in)
Thickness variation (At least 8 portions)
Maximum 0.02 mm (0.0008 in)
NBR367
AssemblyNLBR00421. Insert cam with depression facing towards open end of cylin-
der.
REAR DISC BRAKE (CAM & STRUT TYPE)
Inspection (Cont’d)
BR-32

SBR219C
ROTORNLBR0154S02Rubbing SurfaceNLBR0154S0201Check rotor for roughness, cracks or chips.
RunoutNLBR0154S02021. Secure rotor to wheel hub with two nuts (M12 x 1.25).
2. Check runout using a dial indicator.
Make sure that axial end play is within the specifications
before measuring. Refer to AX section (“REAR WHEEL
BEARING”,“On-vehicle Service”).
3. Change relative positions of rotor and wheel hub so that runout
is minimized.
Maximum runout:
0.07 mm (0.0028 in)
ThicknessNLBR0154S0203Rotor repair limit:
Standard thickness
10 mm (0.39 in)
Minimum thickness
9 mm (0.35 in)
Thickness variation (At least 8 portions)
Maximum 0.02 mm (0.0008 in)
NBR374
NBR375
InstallationNLBR0156CAUTION:
+Refill with new brake fluid“DOT 4”.
+Never reuse drained brake fluid.
+Do not drain (factory) filled brake fluid from (new) caliper
assemblies.
1. Install caliper assembly.
+As shown in the figure, align the piston’s concave to the pad’s
convex, then install the cylinder body to the torque member.
2. Remove the plug from the cylinder body and brake hose.
CAUTION:
Care should be taken as not to let:
+Air enter the cylinder body and brake hose.
+Brake fluid spill from the cylinder body and brake hose.
3. Install brake hose to caliper securely.
4. Install all parts and secure all bolts.
5. Bleed air. Refer to“Bleeding Brake System”, BR-8 and“Air
Bleeding Procedure”, CL-10.
REAR DISC BRAKE (BALL & RAMP TYPE)
Inspection (Cont’d)
BR-39

PurposeNLBR0082The ABS consists of electronic and hydraulic components. It allows to control the braking force so that lock-
ing of the wheels can be avoided.
The ABS:
1) Ensures proper tracking performance through steering wheel operation.
2) Enables obstacles to be avoided through steering wheel operation.
3) Ensures vehicle stability by preventing flat spins.
ABS (Anti-Lock Brake System) OperationNLBR0083+When the vehicle speed is less than 10 km/h (6 MPH) this system does not work.
+The Anti-Lock Brake System (ABS) has self-test capabilities. The system turns on the ABS warning lamp
for 1 second after turning the ignition switch ON. The system performs another test the first time the vehicle
reaches 6 km/h (4 MPH). A mechanical noise may be heard as the ABS performs a self-test. This is a
normal part of the self-test feature. If a malfunction is found during this check, the ABS warning lamp will
come on.
+During ABS operation, a mechanical noise may be heard. This is a normal condition.
ABS Hydraulic CircuitNLBR0084
SBR757E
1. Inlet solenoid valve
2. Outlet solenoid valve
3. Reservoir4. Pump
5. Motor6. Bypass check valve
7. Damper
DESCRIPTIONABS
Purpose
BR-42

System ComponentsNLBR0086
NBR369
SBR124B
System DescriptionNLBR0087SENSORNLBR0087S01The sensor unit consists of a gear-shaped sensor rotor and a sen-
sor element. The element contains a bar magnet around which a
coil is wound. The sensor is installed on the back side of the brake
rotor. Sine-wave current is generated by the sensor as the wheel
rotates. The frequency and voltage increase(s) as the rotating
speed increases.
SBR759E
CONTROL UNITNLBR0087S02The control unit computes the wheel rotating speed by the signal
current sent from the sensor. Then it supplies a DC current to the
actuator solenoid valve. It also controls ON-OFF operation of the
valve relay and motor relay. If any electrical malfunction should be
detected in the system, the control unit causes the warning lamp
to light up. In this condition, the ABS will be deactivated by the
control unit, and the vehicle’s brake system reverts to normal
operation.
SBR176E
ABS ACTUATOR AND ELECTRIC UNITNLBR0087S03The ABS actuator and electric unit contains:
+An electric motor and pump
+Two relays
+Eight solenoid valves, each inlet and outlet for
—LH front
—RH front
—LH rear
—RH rear
+ABS control unit
DESCRIPTIONABS
System Components
BR-43

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

CONSULT-IINLBR0092CONSULT-II APPLICATION TO ABSNLBR0092S01
ITEMSELF-DIAGNOSTIC
RESULTSDATA MONITOR ACTIVE TEST
Front right wheel sensor X X—
Front left wheel sensor X X—
Rear right wheel sensor X X—
Rear left wheel sensor X X—
Stop lamp switch—X—
Front right inlet solenoid valve X X X
Front right outlet solenoid valve X X X
Front left inlet solenoid valve X X X
Front left outlet solenoid valve X X X
Rear right inlet solenoid valve X X X
Rear right outlet solenoid valve X X X
Rear left inlet solenoid valve X X X
Rear left outlet solenoid valve X X X
Actuator solenoid valve relay X X—
Actuator motor relay
(ABS MOTOR is shown on the ACTIVE TEST
screen.)XXX
ABS warning lamp—X—
Battery voltage X X—
Control unit X——
X: Applicable
—: Not applicable
ECU (ABS CONTROL UNIT) PART NUMBER MODENLBR0092S02Ignore the ECU part number displayed in the ECU PART NUMBER MODE. Refer to parts catalog to order
the ABS actuator and electric unit.
NBR371
CONSULT-II Inspection ProcedureNLBR0093SELF-DIAGNOSIS PROCEDURENLBR0093S011. Turn ignition switch OFF.
2. Connect CONSULT-II to data link connector.
3. Start engine.
4. Drive vehicle over 30 km/h (19 MPH) for at least one minute.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONABS
CONSULT-II
BR-58

SELF-DIAGNOSTIC RESULTS MODE=NLBR0093S02
Diagnostic item Diagnostic item is detected when ...Reference
Page
FR RH SENSOR
[OPEN]*1+Circuit for front right wheel sensor is open.
(An abnormally high input voltage is entered.)BR-71
FR LH SENSOR
[OPEN]*1+Circuit for front left wheel sensor is open.
(An abnormally high input voltage is entered.)BR-71
RR RH SENSOR
[OPEN]*1+Circuit for rear right sensor is open.
(An abnormally high input voltage is entered.)BR-71
RR LH SENSOR
[OPEN]*1+Circuit for rear left sensor is open.
(An abnormally high input voltage is entered.)BR-71
FR RH SENSOR
[SHORT]*1+Circuit for front right wheel sensor is shorted.
(An abnormally low input voltage is entered.)BR-71
FR LH SENSOR
[SHORT]*1+Circuit for front left wheel sensor is shorted.
(An abnormally low input voltage is entered.)BR-71
RR RH SENSOR
[SHORT]*1+Circuit for rear right sensor is shorted.
(An abnormally low input voltage is entered.)BR-71
RR LH SENSOR
[SHORT]*1+Circuit for rear left sensor is shorted.
(An abnormally low input voltage is entered.)BR-71
ABS SENSOR
[ABNORMAL SIGNAL]+Teeth damage on sensor rotor or improper installation of wheel sensor.
(Abnormal wheel sensor signal is entered.)BR-71
FR RH IN ABS SOL
[OPEN]+Circuit for front right inlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-74
FR LH IN ABS SOL
[OPEN]+Circuit for front left inlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-74
RR RH IN ABS SOL
[OPEN]+Circuit for rear right inlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-74
RR LH IN ABS SOL
[OPEN]+Circuit for rear left inlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-74
FR RH IN ABS SOL
[SHORT]+Circuit for front right inlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-74
FR LH IN ABS SOL
[SHORT]+Circuit for front left inlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-74
RR RH IN ABS SOL
[SHORT]+Circuit for rear right inlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-74
RR LH IN ABS SOL
[SHORT]+Circuit for rear left inlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-74
FR RH OUT ABS SOL
[OPEN]+Circuit for front right outlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-74
FR LH OUT ABS SOL
[OPEN]+Circuit for front left outlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-74
RR RH OUT ABS SOL
[OPEN]+Circuit for rear right outlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-74
RR LH OUT ABS SOL
[OPEN]+Circuit for rear left outlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-74
FR RH OUT ABS SOL
[SHORT]+Circuit for front right outlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-74
FR LH OUT ABS SOL
[SHORT]+Circuit for front left outlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-74
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONABS
CONSULT-II Inspection Procedure (Cont’d)
BR-60

DATA MONITOR MODENLBR0093S05
MONITOR ITEM CONDITION SPECIFICATION
FR RH SENSOR
FR LH SENSOR
RR RH SENSOR
RR LH SENSORDrive vehicle.
(Each wheel is rotating.)Displays computed vehicle speed from wheel sensor signal.
Almost the same speed as speedometer.
STOP LAMP SWTurn ignition switch ON and
depress brake pedal.Depress the pedal: ON
Release the pedal: OFF
FR RH IN SOL
FR RH OUT SOL
FR LH IN SOL
FR LH OUT SOL
RR IN SOL
RR OUT SOL
RL IN SOL
RL OUT SOLIgnition switch is turned ON or
engine is running.Operating conditions for each solenoid valve are indicated.
ABS is not operating: OFF
ACTUATOR RELAY
Ignition switch is turned ON or
engine is running.Displays ON/OFF condition of ABS actuator relay.
When turning ignition switch ON, ABS actuator relay is oper-
ated.
MOTOR RELAYABS is not operating: OFF
ABS is operating: ON
WARNING LAMPWarning lamp is turned on: ON
Warning lamp is turned off: OFF
BATTERY VOLT Power supply voltage for control unit
ACTIVE TEST MODENLBR0093S06
TEST ITEM CONDITION JUDGEMENT
FR RH SOLENOID
FR LH SOLENOID
RR RH SOLENOID
RR LH SOLENOID
Ignition switch is turned ON.Brake fluid pressure control operation
IN SOL OUT SOL
UP (Increase): OFF OFF
KEEP (Hold): ON OFF
DOWN (Decrease): ON ON
ABS MOTORABS actuator motor
ON: Motor runs
OFF: Motor stops
NOTE:
Active test will automatically stop ten seconds after the test starts. (TEST IS STOPPED monitor shows ON.)
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONABS
CONSULT-II Inspection Procedure (Cont’d)
BR-63