2001 NISSAN ALMERA N16 Ignition

pressure such that vehicle stopping time equals 3 to 5 sec-
onds.
3. To cool the brake system, drive the vehicle at 50 km/h (31
MPH) for 1 minute without stopping.
4. Repeat steps 1 to 3, 10 times or more to complete the burnish-
ing procedure.
SBR995
Bleeding Brake SystemNJBR0009CAUTION:
+Carefully monitor brake fluid level at master cylinder dur-
ing bleeding operation.
+Fill reservoir with new brake fluid ªDOT 4º. Make sure it is
full at all times while bleeding air out of system.
+Place a container under master cylinder to avoid spillage
of brake fluid.
+For models with ABS, turn ignition switch OFF and dis-
connect ABS actuator connectors or battery ground cable.
SBR419C
+Bleed air in the following order.
Right rear brake®Left front brake®Left rear brake®Right
front brake
1. Connect a transparent vinyl tube to air bleeder valve.
2. Fully depress brake pedal several times.
3. With brake pedal depressed, open air bleeder valve to release
air.
4. Close air bleeder valve.
5. Release brake pedal slowly.
6. Repeat steps 2. through 5. until clear brake fluid comes out of
air bleeder valve.
ON-VEHICLE SERVICE
Brake Burnishing Procedure (Cont'd)
BR-8

PurposeNJBR0082The ABS consists of electronic and hydraulic components. It allows for control of 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) OperationNJBR0083+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 CircuitNJBR0084
SBR757E
1. Inlet solenoid valve
2. Outlet solenoid valve
3. Reservoir4. Pump
5. Motor6. Bypass check valve
7. Damper
DESCRIPTIONABS
Purpose
BR-49

CONSULT-IINJBR0092CONSULT-II APPLICATION TO ABSNJBR0092S01
ITEM DATA MONITOR ACTIVE TEST
Front right wheel sensor X Ð
Front left wheel sensor X Ð
Rear right wheel sensor X Ð
Rear left wheel sensor X Ð
Stop lamp switch X Ð
Front right inlet solenoid valve X X
Front right outlet solenoid valve X X
Front left inlet solenoid valve X X
Front left outlet solenoid valve X X
Rear right inlet solenoid valve X X
Rear right outlet solenoid valve X X
Rear left inlet solenoid valve X X
Rear left outlet solenoid valve X X
Actuator solenoid valve relay X Ð
Actuator motor relay
(ABS MOTOR is shown on the ACTIVE TEST screen.)XX
ABS warning lamp X Ð
Battery voltage X Ð
Control unit Ð Ð
X: Applicable
Ð: Not applicable
ECU (ABS CONTROL UNIT) PART NUMBER MODENJBR0092S02Ignore the ECU part number displayed in the ECU PART NUMBER MODE. Refer to parts catalog to order
the ABS actuator and electric unit.
SEF378Y
CONSULT-II Inspection ProcedureNJBR0093SELF-DIAGNOSIS PROCEDURENJBR0093S011. 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

PBR455D
5. Stop vehicle with engine running and touch ªSTARTº on CON-
SULT-II screen.
PBR385C
6. Touch ªABSº.
PST412B
7. Touch ªSELF-DIAG RESULTSº.
+The screen shows the detected malfunction and how many
times the ignition switch has been turned since the malfunc-
tion.
8. Make the necessary repairs following the diagnostic proce-
dures.
SBR561E
9. After the malfunctions are repaired, erase the self-diagnostic
results stored in the control unit by touching ªERASEº.
10. Check ABS warning lamp for deactivation after driving vehicle
over 30 km/h (19 MPH) for at least one minute.
NOTE:
ªSELF-DIAG RESULTSº screen shows the detected malfunction
and how many times the ignition switch has been turned since the
malfunction.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONABS
CONSULT-II Inspection Procedure (Cont'd)
BR-59

Diagnostic item Diagnostic item is detected when ...Reference
Page
RR RH OUT ABS SOL
[SHORT]+Circuit for rear right outlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-72
RR LH OUT ABS SOL
[SHORT]+Circuit for rear left outlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-72
ABS ACTUATOR RELAY
[ABNORMAL]+Actuator solenoid valve relay is ON, even control unit sends off signal.
+Actuator solenoid valve relay is OFF, even control unit sends on signal.BR-72
ABS MOTOR RELAY
[ABNORMAL]+Circuit for actuator motor is open or shorted.
+Actuator motor relay is stuck.BR-75
BATTERY VOLT
[ABNORMAL]+Power source voltage supplied to ABS control unit is abnormally low. BR-77
CONTROL UNIT+Function of calculation in ABS control unit has failed. BR-79
*1: Be sure to confirm the ABS warning lamp illuminates when the ignition switch is turned ON after repairing the shorted sensor circuit,
but the lamp goes out when driving the vehicle over 30 km/h (19 MPH) for one minute in accordance with SELF-DIAGNOSIS
PROCEDURE.
PBR455D
DATA MONITOR PROCEDURENJBR0093S031. Turn ignition switch OFF.
2. Connect CONSULT-II to data link connector.
3. Turn ignition switch ON.
4. Touch ªSTARTº on CONSULT-II screen.
PBR385C
5. Touch ªABSº.
PST412B
6. Touch ªDATA MONITORº.
7. Touch ªSETTINGº on ªSELECT MONITOR ITEMº screen.
8. Touch ªLONG TIMEº on ªSET RECORDING CONDº screen.
9. Touch ªSTARTº on ªSELECT MONITOR ITEMº.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONABS
CONSULT-II Inspection Procedure (Cont'd)
BR-61

PBR455D
ACTIVE TEST PROCEDURENJBR0093S04+When conducting Active test, vehicle must be stationary.
+When ABS warning lamp stays on, never conduct Active test.
1. Turn ignition switch OFF.
2. Connect CONSULT-II to data link connector.
3. Start engine.
4. Touch ªSTARTº on CONSULT-II screen.
PBR385C
5. Touch ªABSº.
PST412B
6. Touch ªACTIVE TESTº.
PBR976C
7. Select active test item by touching screen.
PBR934C
8. Touch ªSTARTº.
9. Carry out the active test by touching screen key.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONABS
CONSULT-II Inspection Procedure (Cont'd)
BR-62

DATA MONITOR MODENJBR0093S05
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 RLY
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 MODENJBR0093S06
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

5 RECHECK BRAKE FLUID LEVEL
Check brake fluid level in reservoir tank again.
SBR451D
Is brake fluid filled between MAX and MIN lines on reservoir tank and/or has brake fluid been contaminated?
Ye s©GO TO 6.
No©Fill up brake fluid.
6 CHECK WARNING LAMP ACTIVATION
Check warning lamp activation.
SBR759E
Does warning lamp turn on when ignition switch is turned ªONº?
Ye s©GO TO 7.
No©Check fuse, warning lamp bulb and warning lamp circuit.
7 CHECK WARNING LAMP DEACTIVATION
Check warning lamp for deactivation after engine is started.
Does warning lamp turn off when engine is started?
Ye s©GO TO 8.
No©Go to Self-diagnosis. Refer to BR-58.
8 DRIVE VEHICLE
Drive vehicle at speeds over 30 km/h (19 MPH) for at least one minute.
Does warning lamp remain off after vehicle has been driven at 30 km/h (19 MPH) for at least one minute?
Ye s©END
No©Go to Self-diagnosis. Refer to BR-58.
TROUBLE DIAGNOSIS Ð BASIC INSPECTIONABS
Preliminary Check (Cont'd)
BR-67