NISSAN ALMERA N16 2001 Electronic Repair Manual

SchematicNJBR0089
YBR223
DESCRIPTIONABS
Schematic
BR-53

Wiring Diagram Ð ABS ÐNJBR0090
YBR224
DESCRIPTIONABS
Wiring Diagram Ð ABS Ð
BR-54

YBR225
DESCRIPTIONABS
Wiring Diagram Ð ABS Ð (Cont'd)
BR-55

YBR226
DESCRIPTIONABS
Wiring Diagram Ð ABS Ð (Cont'd)
BR-56

YBR227
DESCRIPTIONABS
Wiring Diagram Ð ABS Ð (Cont'd)
BR-57

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

SELF-DIAGNOSTIC RESULTS MODE=NJBR0093S02
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-69
FR LH SENSOR
[OPEN]*1+Circuit for front left wheel sensor is open.
(An abnormally high input voltage is entered.)BR-69
RR RH SENSOR
[OPEN]*1+Circuit for rear right sensor is open.
(An abnormally high input voltage is entered.)BR-69
RR LH SENSOR
[OPEN]*1+Circuit for rear left sensor is open.
(An abnormally high input voltage is entered.)BR-69
FR RH SENSOR
[SHORT]*1+Circuit for front right wheel sensor is shorted.
(An abnormally low input voltage is entered.)BR-69
FR LH SENSOR
[SHORT]*1+Circuit for front left wheel sensor is shorted.
(An abnormally low input voltage is entered.)BR-69
RR RH SENSOR
[SHORT]*1+Circuit for rear right sensor is shorted.
(An abnormally low input voltage is entered.)BR-69
RR LH SENSOR
[SHORT]*1+Circuit for rear left sensor is shorted.
(An abnormally low input voltage is entered.)BR-69
ABS SENSOR
[ABNORMAL SIGNAL]+Teeth damage on sensor rotor or improper installation of wheel sensor.
(Abnormal wheel sensor signal is entered.)BR-69
FR RH IN ABS SOL
[OPEN]+Circuit for front right inlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-72
FR LH IN ABS SOL
[OPEN]+Circuit for front left inlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-72
RR RH IN ABS SOL
[OPEN]+Circuit for rear right inlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-72
RR LH IN ABS SOL
[OPEN]+Circuit for rear left inlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-72
FR RH IN ABS SOL
[SHORT]+Circuit for front right inlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-72
FR LH IN ABS SOL
[SHORT]+Circuit for front left inlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-72
RR RH IN ABS SOL
[SHORT]+Circuit for rear right inlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-72
RR LH IN ABS SOL
[SHORT]+Circuit for rear left inlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-72
FR RH OUT ABS SOL
[OPEN]+Circuit for front right outlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-72
FR LH OUT ABS SOL
[OPEN]+Circuit for front left outlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-72
RR RH OUT ABS SOL
[OPEN]+Circuit for rear right outlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-72
RR LH OUT ABS SOL
[OPEN]+Circuit for rear left outlet solenoid valve is open.
(An abnormally low output voltage is entered.)BR-72
FR RH OUT ABS SOL
[SHORT]+Circuit for front right outlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-72
FR LH OUT ABS SOL
[SHORT]+Circuit for front left outlet solenoid valve is shorted.
(An abnormally high output voltage is entered.)BR-72
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONABS
CONSULT-II Inspection Procedure (Cont'd)
BR-60

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