Nissan Almera Tino V10. Manual — part 269
1
CHECK SELF-DIAGNOSTIC RESULTS
Check self-diagnostic results.
SFIA0625E
MTBL1603
Is above displayed in self-diagnosis display items?
Yes
©
GO TO 2.
No
©
INSPECTION END
2
CHECK CONNECTOR
1. Disconnect ABS actuator and electric unit (control unit) B70 connector E143 and the malfunctioning wheel sensor con-
nector E131 (FR - LH) or E147 (FR - RH) or B57 (RR - LH), B70 (RR - RH). Check terminal to see if it is deformed,
disconnected, loose, etc., and repair or replace it if any malfunction condition is found.
2. Reconnect connectors and check that interference with other parts has not cut wheel sensor cables, drive at a speed of
30 km/h (19 MPH) or above for at least 1 minute, and perform self-diagnosis.
OK or NG
OK
©
Connector terminal contact is loose, damaged, open or shorted.
NG
©
GO TO 3.
TROUBLE DIAGNOSIS
ESP/TCS/ABS
Inspection 1 Wheel Sensor System (Cont’d)
BR-124
3
CHECK WHEEL SENSOR HARNESS
1. Turn ignition switch OFF and disconnect the wheel sensor connector E131 (FR - LH), E147 (FR - RH), B57 (RR - LH),
B70 (RR - RH) and ABS actuator and electric unit (control unit) connector E143.
PFIA0426E
2. Check continuity between terminals. (Also check continuity when steering wheel is turned right and left and when sen-
sor harness inside the wheel well is moved.)
MTBL1604
Power system: Continuity should exist.
Signal system: Continuity should exist.
Ground system: Continuity should not exist.
OK or NG
OK
©
GO TO 4.
NG
©
Repair harness and connector between ABS actuator and electric unit (control unit) and
wheel sensor.
4
CHECK TIRE
Check air pressure, wear, and size.
Are air pressure, wear, and size within the standard values?
Yes
©
GO TO 5.
No
©
Adjust air pressure, or replace tire.
5
CHECK SENSOR AND SENSOR ROTOR
Check the following:
I
Condition of sensor mount (for looseness, etc.)
I
Surface of front sensor rotor rubber for damage
I
Rear sensor rotor for damage
OK or NG
OK
©
GO TO 6.
NG
©
Repair or replace the malfunctioning component.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
ST
RS
BT
HA
SC
EL
IDX
TROUBLE DIAGNOSIS
ESP/TCS/ABS
Inspection 1 Wheel Sensor System (Cont’d)
BR-125
6
CHECK WHEEL SENSOR POWER SUPPLY CIRCUIT
1. Connect the wheel sensor connector E131 (FR - LH), E147 (FR - RH), B57 (RR - LH), B70 (RR - RH) and ABS actua-
tor and electric unit (control unit) connector E143.
PFIA0427E
2. Turn ignition switch ON and check voltage between power supply terminal and ground.
Voltage
Front RH 1 (W) - Ground: 8 V or more
Front LH 1 (R) - Ground: 8 V or more
Rear RH 1 (PU) - Ground: 8 V or more
Rear LH 1 (P) - Ground: 8 V or more
OK or NG
OK
©
Replace wheel sensor.
NG
©
Replace the ABS actuator and electric unit (control unit).
Inspection 2 Engine System
NLBR0181
INSPECTION PROCEDURE
1
CHECK SELF-DIAGNOSTIC RESULTS
Check self-diagnostic results.
MTBL1605
Is above displayed in self-diagnosis display items?
Yes
©
GO TO 2.
No
©
INSPECTION END
TROUBLE DIAGNOSIS
ESP/TCS/ABS
Inspection 1 Wheel Sensor System (Cont’d)
BR-126
2
CHECK ENGINE SYSTEM
1. Perform an ECM self-diagnosis and repair or replace any malfunction items. Perform the ECM self-diagnosis.
2. Perform ABS actuator and electric unit (control unit) self-diagnosis again.
OK or NG
OK
©
INSPECTION END
NG
©
Repair or replace any malfunction items. Perform self-diagnosis again.
Inspection 3 ESP/TCS/ABS Control Unit
System
NLBR0182
INSPECTION PROCEDURE
1
CHECK SELF-DIAGNOSTIC RESULTS
Check self-diagnostic results.
MTBL1606
Is above displayed in self-diagnosis display items?
Yes
©
Replace ABS actuator and electric unit (control unit). Perform self-diagnosis again.
No
©
INSPECTION END
Inspection 4 Pressure Sensor System
NLBR0183
INSPECTION PROCEDURE
1
CHECK SELF-DIAGNOSTIC RESULTS
Check self-diagnostic results.
MTBL1607
Is above displayed in self-diagnosis display items?
Yes
©
GO TO 2.
No
©
INSPECTION END
2
CHECK CONNECTOR
1. Disconnect pressure sensor connector E130 and ABS actuator and electric unit (control unit) connector E143, check
terminals for deformation, disconnection, looseness, and so on. If there is an error, repair or replace terminal.
2. Reconnect connectors and perform ABS actuator and electric unit (control unit) self-diagnosis again.
OK or NG
OK
©
Connector terminal contact is loose, damaged, open or shorted.
NG
©
GO TO 3.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
ST
RS
BT
HA
SC
EL
IDX
TROUBLE DIAGNOSIS
ESP/TCS/ABS
Inspection 2 Engine System (Cont’d)
BR-127
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст