Nissan Versa Sedan. Manual — part 116
C1101, C1102, C1103, C1104 WHEEL SENSOR
BRC-57
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
DTC/CIRCUIT DIAGNOSIS
C1101, C1102, C1103, C1104 WHEEL SENSOR
DTC Logic
INFOID:0000000009267612
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF DIAGNOSTIC RESULT
With
CONSULT.
1. Start engine and drive vehicle at approximately 30 km/h (19 MPH) or more for approximately 1 minute.
2. Perform self diagnostic result.
Is DTC C1101, C1102, C1103 or C1104 detected?
YES
>> Proceed to diagnosis procedure. Refer to
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009267613
Regarding Wiring Diagram information, refer to
CAUTION:
Do not check between wheel sensor terminals.
1.
CONNECTOR INSPECTION
1. Disconnect ABS actuator and electric unit (control unit) connector E33 and wheel sensor connector of
wheel with DTC.
2. Check connectors and terminals for deformation, disconnection, looseness or damage.
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Repair or replace as necessary.
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
DTC
Display Item
Malfunction detected condition
Possible causes
C1101
RR RH SENSOR-1
When an open circuit is detected in rear wheel sensor
RH circuit.
• Harness or connector
• Wheel sensor
• ABS actuator and electric unit
(control unit)
C1102
RR LH SENSOR-1
When an open circuit is detected in rear wheel sensor
LH circuit.
C1103
FR RH SENSOR-1
When an open circuit is detected in front wheel sen-
sor RH circuit.
C1104
FR LH SENSOR-1
When an open circuit is detected in front wheel sen-
sor LH circuit.
BRC-58
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C1101, C1102, C1103, C1104 WHEEL SENSOR
NO
>> Replace the wheel sensor. Refer to
BRC-104, "FRONT WHEEL SENSOR : Removal and Installa-
BRC-105, "REAR WHEEL SENSOR : Removal and Installation"
3.
CHECK WIRING HARNESS FOR OPEN CIRCUIT
Check continuity between ABS actuator and electric unit (control unit) connector E33 and wheel sensor con-
nector of wheel with DTC.
Is the inspection result normal?
YES
>> Replace the ABS actuator and electric unit (control unit). Refer to
.
NO
>> Repair the circuit.
Wheel sensor
ABS actuator and electric unit (control unit)
Wheel sensor
Continuity
Connector
Terminal
Connector
Terminal
Yes
Front LH
E33
8
E51
1
19
2
Front RH
4
E52
1
16
2
Rear LH
18
B22
1
31
2
Rear RH
29
B35
1
17
2
C1105, C1106, C1107, C1108 WHEEL SENSOR
BRC-59
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
C1105, C1106, C1107, C1108 WHEEL SENSOR
DTC Logic
INFOID:0000000009267614
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF DIAGNOSTIC RESULT
With
CONSULT.
1. Start engine and drive vehicle at approximately 30 km/h (19 MPH) or more for approximately 1 minute.
2. Perform self diagnostic result.
Is DTC C1105, C1106, C1107 or C1108 detected?
YES
>> Proceed to diagnosis procedure. Refer to
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009267615
Regarding Wiring Diagram information, refer to
CAUTION:
Do not check between wheel sensor terminals.
1.
CONNECTOR INSPECTION
1. Disconnect ABS actuator and electric unit (control unit) connector E33 and wheel sensor connector of
wheel with DTC.
2. Check terminals for deformation, disconnection, looseness or damage.
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Repair or replace as necessary.
2.
CHECK WHEEL SENSOR OUTPUT SIGNAL
DTC
Display Item
Malfunction detected condition
Possible causes
C1105
RR RH SENSOR-2
• When power supply voltage of rear wheel sensor
RH is low.
• When distance between rear wheel sensor RH and
rear wheel sensor RH rotor is large.
• When installation of rear wheel sensor RH or rear
wheel sensor RH rotor is not normal.
• Harness or connector
• Wheel sensor
• ABS actuator and electric unit
(control unit)
• Sensor rotor
C1106
RR LH SENSOR-2
• When power supply voltage of rear wheel sensor-
LH is low.
• When distance between rear wheel sensor LH and
rear wheel sensor LH rotor is large.
• When installation of rear wheel sensor LH or rear
wheel sensor LH rotor is not normal.
C1107
FR RH SENSOR-2
• When power supply voltage of front wheel sensor
RH is low.
• When distance between front wheel sensor RH
and front wheel sensor RH rotor is large.
• When installation of front wheel sensor RH or front
wheel sensor RH rotor is not normal.
C1108
FR LH SENSOR-2
• When power supply voltage of front wheel sensor
LH is low.
• When distance between front wheel sensor LH and
front wheel sensor LH rotor is large.
• When installation of front wheel sensor LH or front
wheel sensor LH rotor is not normal.
BRC-60
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C1105, C1106, C1107, C1108 WHEEL SENSOR
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-104, "FRONT WHEEL SENSOR : Removal and Installa-
BRC-105, "REAR WHEEL SENSOR : Removal and Installation"
3.
CHECK WHEEL BEARINGS
Check wheel bearing axial end play. Refer to
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Repair or replace as necessary. Refer to
FAX-9, "Removal and Installation"
(front) or
(rear).
4.
CHECK WIRING HARNESS FOR SHORT CIRCUIT
Check continuity between wheel sensor connector terminals and ground of wheel with DTC.
Is the inspection result normal?
YES
>> Replace the ABS actuator and electric unit (control unit). Refer to
.
NO
>> Repair the circuit.
Wheel Sensor
Ground
Continuity
Wheel
Connector
Terminal
Front LH
E51
1
—
No
2
Front RH
E52
1
2
Rear LH
B22
1
2
Rear RH
B35
1
2
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