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![NISSAN TIIDA 2007 Service Repair Manual BRC-112
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1101, C1102, C1103, C1104 WHEEL SENSOR-1
Component Inspection
INFOID:0000000001731085
1.CHECK DATA MONITOR
On “DATA MONITOR”, select “FR LH SENSOR NISSAN TIIDA 2007 Service Repair Manual BRC-112
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1101, C1102, C1103, C1104 WHEEL SENSOR-1
Component Inspection
INFOID:0000000001731085
1.CHECK DATA MONITOR
On “DATA MONITOR”, select “FR LH SENSOR](/manual-img/5/57395/w960_57395-344.png)
BRC-112
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1101, C1102, C1103, C1104 WHEEL SENSOR-1
Component Inspection
INFOID:0000000001731085
1.CHECK DATA MONITOR
On “DATA MONITOR”, select “FR LH SENSOR”, “FR RH SENSOR”, “RR LH SENSOR”, and “RR RH SEN-
SOR”, and check the vehicle speed.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to diagnosis procedure. Refer to BRC-30, "
Diagnosis Procedure".
Special Repair RequirementINFOID:0000000001731086
1.ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION
Always perform neutral position adjustment for the steering angle sensor when replacing the ABS actuator
and electric unit (control unit). Refer to BRC-90, "
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL
POSITION : Description".
>> GO TO 2
2.CALIBRATION OF DECEL G SENSOR
Always perform calibration of decel G sensor when replacing the ABS actuator and electric unit (control unit).
Refer to BRC-91, "
CALIBRATION OF DECEL G SENSOR : Description".
>> END
Wheel sensor Vehicle speed (DATA MONITOR)
FR LH SENSOR
Nearly matches the speedometer dis-
play (±10% or less) FR RH SENSOR
RR LH SENSOR
RR RH SENSOR
Page 346 of 5883
![NISSAN TIIDA 2007 Service Repair Manual C1105, C1106, C1107, C1108 WHEEL SENSOR-2
BRC-113
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C1105, C1106, C1107, C1108 WHEEL SENSOR-2
DescriptionINFOID:0000000001731087
Whe NISSAN TIIDA 2007 Service Repair Manual C1105, C1106, C1107, C1108 WHEEL SENSOR-2
BRC-113
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C1105, C1106, C1107, C1108 WHEEL SENSOR-2
DescriptionINFOID:0000000001731087
Whe](/manual-img/5/57395/w960_57395-345.png)
C1105, C1106, C1107, C1108 WHEEL SENSOR-2
BRC-113
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C1105, C1106, C1107, C1108 WHEEL SENSOR-2
DescriptionINFOID:0000000001731087
When the sensor rotor rotates, the magnetic field changes. It converts the magnetic field changes to current
signals (rectangular wave) and transmits them to the ABS actuator and electric unit (control unit).
DTC LogicINFOID:0000000001731088
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSIS RESULTS
Check the self-diagnosis results.
Is above displayed on the self-diagnosis display?
YES >> Proceed to diagnosis procedure. Refer to BRC-33, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001731089
CAUTION:
Do not check between wheel sensor terminals.
INSPECTION PROCEDURE
1.CONNECTOR INSPECTION
Disconnect the ABS actuator and electric unit (control unit) connector E125 and wheel sensor of malfunction-
ing code.
Check the terminals for deformation, disconnection, looseness or damage.
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace as necessary.
DTC Display item Malfunction detected condition Possible cause
C1105 RR RH SENSOR-2When the circuit in the rear RH wheel sensor is short-cir-
cuited. Or when the distance between the wheel sensor
and sensor rotor is too large and the sensor pulse cannot
be recognized by the control unit.
Harness or connector
Wheel sensor
ABS actuator and electric unit
(control unit) C1106 RR LH SENSOR-2When the circuit in the rear LH wheel sensor is short-cir-
cuited. Or when the distance between the wheel sensor
and sensor rotor is too large and the sensor pulse cannot
be recognized by the control unit.
C1107 FR RH SENSOR-2When the circuit in the front RH wheel sensor is short-cir-
cuited. Or when the distance between the wheel sensor
and sensor rotor is too large and the sensor pulse cannot
be recognized by the control unit.
C1108 FR LH SENSOR-2When the circuit in the front LH wheel sensor is short-cir-
cuited. Or when the distance between the wheel sensor
and sensor rotor is too large and the sensor pulse cannot
be recognized by the control unit.
Self-diagnosis results
RR RH SENSOR-2
RR LH SENSOR-2
FR RH SENSOR-2
FR LH SENSOR-2
Page 347 of 5883
![NISSAN TIIDA 2007 Service Repair Manual BRC-114
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1105, C1106, C1107, C1108 WHEEL SENSOR-2
2.CHECK WHEEL SENSOR OUTPUT SIGNAL
1. Connect ABS active wheel sensor tester (J-45741) to wheel sensor using appr NISSAN TIIDA 2007 Service Repair Manual BRC-114
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1105, C1106, C1107, C1108 WHEEL SENSOR-2
2.CHECK WHEEL SENSOR OUTPUT SIGNAL
1. Connect ABS active wheel sensor tester (J-45741) to wheel sensor using appr](/manual-img/5/57395/w960_57395-346.png)
BRC-114
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1105, C1106, C1107, C1108 WHEEL SENSOR-2
2.CHECK WHEEL SENSOR OUTPUT SIGNAL
1. Connect ABS active wheel sensor tester (J-45741) to wheel sensor using appropriate adapter.
2. Turn on the ABS active wheel sensor tester power switch.
NOTE:
The green POWER indicator should illuminate. If the POWER indicator does not illuminate, replace the
battery in the ABS active wheel sensor tester before proceeding.
3. Spin the wheel of the vehicle by hand and observe the red SENSOR indicator on the ABS active wheel
sensor tester. The red SENSOR indicator should flash on and off to indicate an output signal.
NOTE:
If the red SENSOR indicator illuminates but does not flash, reverse the polarity of the tester leads and
retest.
Does the ABS active wheel sensor tester detect a signal?
YES >> GO TO 3
NO >> Replace the wheel sensor. Refer to BRC-182, "
Removal and Installation".
3.CHECK TIRES
Check for inflation pressure, wear and size of each tire.
Are tire pressure and size correct and is tire wear within specifications?
YES >> GO TO 4
NO >> Adjust tire pressure or replace tire(s).
4.CHECK WHEEL BEARINGS
Check wheel bearing axial end play. Refer to FAX-5, "
On-Vehicle Inspection and Service" (front) or RAX-5,
"On-Vehicle Inspection and Service" (rear).
Is the inspection result normal?
YES >> GO TO 5
NO >> Repair or replace as necessary. Refer to FA X - 7 , "
Removal and Installation" (front) or RAX-6,
"Removal and Installation" (rear).
5.CHECK WIRING HARNESS FOR SHORT CIRCUIT
1. Disconnect ABS actuator and electric unit (control unit) connec-
tor and wheel sensor connector of malfunction code No.
2. Check continuity between wheel sensor harness connector ter-
minals and ground.
Is the inspection result normal?
YES >> GO TO 6
NO >> Repair the circuit.
6.CHECK WIRING HARNESS FOR OPEN CIRCUIT
1. Check continuity between ABS actuator and electric unit (control unit) harness connector E125 and the
malfunctioning wheel sensor harness connector E18, E117, C10, or C11. Continuity should not exist.
WFIA0343E
Page 348 of 5883
![NISSAN TIIDA 2007 Service Repair Manual C1105, C1106, C1107, C1108 WHEEL SENSOR-2
BRC-115
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
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Is the inspection result normal?
YES >> Replace the ABS actuator and electric un NISSAN TIIDA 2007 Service Repair Manual C1105, C1106, C1107, C1108 WHEEL SENSOR-2
BRC-115
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Is the inspection result normal?
YES >> Replace the ABS actuator and electric un](/manual-img/5/57395/w960_57395-347.png)
C1105, C1106, C1107, C1108 WHEEL SENSOR-2
BRC-115
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Is the inspection result normal?
YES >> Replace the ABS actuator and electric unit (control unit). Refer to BRC-184, "Removal and Instal-
lation".
NO >> Repair the circuit.
Component InspectionINFOID:0000000001731090
1.CHECK DATA MONITOR
On “DATA MONITOR”, select “FR LH SENSOR”, “FR RH SENSOR”, “RR LH SENSOR”, and “RR RH SEN-
SOR”, and check the vehicle speed.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to diagnosis procedure. Refer to BRC-33, "
Diagnosis Procedure".
Special Repair RequirementINFOID:0000000001731091
1.ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION
Always perform neutral position adjustment for the steering angle sensor when replacing the ABS actuator
and electric unit (control unit). Refer to BRC-90, "
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL
POSITION : Description".
>> GO TO 2
2.CALIBRATION OF DECEL G SENSOR
Always perform calibration of decel G sensor when replacing the ABS actuator and electric unit (control unit).
Refer to BRC-91, "
CALIBRATION OF DECEL G SENSOR : Description".
>> END
Wheel sensorABS actuator and
electric unit (control unit)Wheel sensor
Continuity
Connector Terminal Connector Terminal
Front LH
E12545
E181
Ye s 46 2
Front RH34
E1171
33 2
Rear LH37
C112
36 1
Rear RH42
C102
43 1
Wheel sensor Vehicle speed (DATA MONITOR)
FR LH SENSOR
Nearly matches the speedometer dis-
play (±10% or less) FR RH SENSOR
RR LH SENSOR
RR RH SENSOR
Page 349 of 5883
![NISSAN TIIDA 2007 Service Repair Manual BRC-116
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1109 POWER AND GROUND SYSTEM
C1109 POWER AND GROUND SYSTEM
DescriptionINFOID:0000000001731092
Supplies electric power to the ABS actuator and electric uni NISSAN TIIDA 2007 Service Repair Manual BRC-116
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1109 POWER AND GROUND SYSTEM
C1109 POWER AND GROUND SYSTEM
DescriptionINFOID:0000000001731092
Supplies electric power to the ABS actuator and electric uni](/manual-img/5/57395/w960_57395-348.png)
BRC-116
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1109 POWER AND GROUND SYSTEM
C1109 POWER AND GROUND SYSTEM
DescriptionINFOID:0000000001731092
Supplies electric power to the ABS actuator and electric unit (control unit).
DTC LogicINFOID:0000000001731093
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSIS RESULTS
Check the self-diagnosis results.
Is above displayed on the self-diagnosis display?
YES >> Proceed to diagnosis procedure. Refer to BRC-36, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001731094
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect ABS actuator and electric unit (control unit) connector.
3. Check terminal for deformation, disconnection, looseness, and so on. If any malfunction is found, repair or
replace terminal.
4. Reconnect connectors and then perform the self-diagnosis. Refer to BRC-25, "
CONSULT-III Function
(ABS)".
Is any item indicated on the self-diagnosis display?
YES >> GO TO 2
NO >> Poor connection of connector terminal. Repair or replace connector.
2.CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY CIRCUIT AND
GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ABS actuator and electric unit (control unit) connector.
3. Turn ignition switch ON or OFF and check voltage between ABS
actuator and electric unit (control unit) harness connector termi-
nal and ground.
4. Turn ignition switch OFF.
DTC Display item Malfunction detected condition Possible cause
C1109BATTERY VOLTAGE
[ABNORMAL]When the ABS actuator and electric unit (control unit)
power supply voltage is lower than normal. Harness or connector
ABS actuator and electric unit
(control unit)
Self-diagnosis results
BATTERY VOLTAGE [ABNORMAL]
ABS actuator and elec-
tric unit (control unit)
— Condition Voltage
Connector Terminal
E125 4 GroundIgnition switch: ON Battery voltage
Ignition switch: OFF Approx. 0V
AWFIA0015ZZ
Page 350 of 5883
![NISSAN TIIDA 2007 Service Repair Manual C1109 POWER AND GROUND SYSTEM
BRC-117
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5. Check continuity between ABS actuator and electric unit (control
unit) harness connector NISSAN TIIDA 2007 Service Repair Manual C1109 POWER AND GROUND SYSTEM
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5. Check continuity between ABS actuator and electric unit (control
unit) harness connector](/manual-img/5/57395/w960_57395-349.png)
C1109 POWER AND GROUND SYSTEM
BRC-117
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5. Check continuity between ABS actuator and electric unit (control
unit) harness connector terminals and ground.
Is the inspection result normal?
YES >> Check battery for terminal looseness, low voltage, etc. If any malfunction is found, repair malfunc-
tioning parts.
NO >> Repair or replace malfunctioning components.
Special Repair RequirementINFOID:0000000001731095
1.ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION
Always perform neutral position adjustment for the steering angle sensor when replacing the ABS actuator
and electric unit (control unit). Refer to BRC-90, "
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL
POSITION : Description".
>> GO TO 2
2.CALIBRATION OF DECEL G SENSOR
Always perform calibration of decel G sensor when replacing the ABS actuator and electric unit (control unit).
Refer to BRC-91, "
CALIBRATION OF DECEL G SENSOR : Description".
>> END
ABS actuator and electric unit
(control unit)
—Continuity
Connector Terminal
E125 16, 47 Ground Yes
AWFIA0016ZZ
Page 351 of 5883
![NISSAN TIIDA 2007 Service Repair Manual BRC-118
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1110, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
C1110, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
DTC LogicINFOID:0000000001731096
DTC NISSAN TIIDA 2007 Service Repair Manual BRC-118
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1110, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
C1110, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
DTC LogicINFOID:0000000001731096
DTC](/manual-img/5/57395/w960_57395-350.png)
BRC-118
< COMPONENT DIAGNOSIS >[ESP/TCS/ABS]
C1110, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
C1110, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
DTC LogicINFOID:0000000001731096
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSIS RESULTS
Check the self-diagnosis results.
Is above displayed on the self-diagnosis display?
YES >> Proceed to diagnosis procedure. Refer to BRC-38, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001731097
INSPECTION PROCEDURE
1.REPLACE ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
>> Replace ABS actuator and electric unit (control unit). Refer to BRC-184, "
Removal and Installa-
tion".
Special Repair RequirementINFOID:0000000001731098
1.ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION
Always perform neutral position adjustment for the steering angle sensor when replacing the ABS actuator
and electric unit (control unit). Refer to BRC-90, "
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL
POSITION : Description".
>> GO TO 2
2.CALIBRATION OF DECEL G SENSOR
Always perform calibration of decel G sensor when replacing the ABS actuator and electric unit (control unit).
Refer to BRC-91, "
CALIBRATION OF DECEL G SENSOR : Description".
>> END
DTC Display item Malfunction detected condition Possible cause
C1110 CONTROLLER FAILUREWhen there is an internal malfunction in the ABS actuator
and electric unit (control unit). ABS actuator and electric unit
(control unit)
C1170 VARIANT CODING In a case where VARIANT CODING is different.
Self-diagnosis results
CONTROLLER FAILURE
VARIANT CODING
Page 352 of 5883
![NISSAN TIIDA 2007 Service Repair Manual C1111 ABS MOTOR, MOTOR RELAY SYSTEM
BRC-119
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C1111 ABS MOTOR, MOTOR RELAY SYSTEM
DescriptionINFOID:0000000001731099
PUMP
The pump r NISSAN TIIDA 2007 Service Repair Manual C1111 ABS MOTOR, MOTOR RELAY SYSTEM
BRC-119
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C1111 ABS MOTOR, MOTOR RELAY SYSTEM
DescriptionINFOID:0000000001731099
PUMP
The pump r](/manual-img/5/57395/w960_57395-351.png)
C1111 ABS MOTOR, MOTOR RELAY SYSTEM
BRC-119
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C1111 ABS MOTOR, MOTOR RELAY SYSTEM
DescriptionINFOID:0000000001731099
PUMP
The pump returns the brake fluid stored in the reservoir to the master cylinder by reducing the pressure.
MOTOR
The motor drives the pump according to the signals transmitted by the ABS actuator and electric unit (control
unit).
DTC LogicINFOID:0000000001731100
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSIS RESULTS
Check the self-diagnosis results.
Is above displayed on the self-diagnosis display?
YES >> Proceed to diagnosis procedure. Refer to BRC-39, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001731101
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect ABS actuator and electric unit (control unit) connector.
3. Check terminal for deformation, disconnect, looseness, and so on. If any malfunction is found, repair or
replace terminal.
4. Reconnect connectors and then perform the self-diagnosis. Refer to BRC-25, "
CONSULT-III Function
(ABS)".
Is any item indicated on the self-diagnosis display?
YES >> GO TO 2
NO >> Poor connection of connector terminal. Repair or replace connector.
2.CHECK ABS MOTOR AND MOTOR RELAY POWER SUPPLY CIRCUIT
DTC Display item Malfunction detected condition Possible cause
C 1111 P U M P M O T O RDuring the actuator motor operating with ON, when the
actuator motor turns OFF, or when the control line for ac-
tuator motor relay is open. Harness or connector
ABS actuator and electric unit
(control unit) During the actuator motor operating with OFF, when the
actuator motor turns ON, or when the control line for relay
is shorted to ground.
Self-diagnosis results
PUMP MOTOR