Description
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 Logic
DTC DETECTION LOGIC
DTC | Display Item | Malfunction detected condition | Possible causes |
C1101 | RR RH SENSOR-1 |
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|
C1102 | RR LH SENSOR-1 |
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|
C1103 | FR RH SENSOR-1 |
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C1104 | FR LH SENSOR-1 |
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DTC CONFIRMATION PROCEDURE
1.CHECK SELF DIAGNOSTIC RESULT
With CONSULT.
Start engine and drive vehicle at approximately 21 km/h (13 MPH) or more for approximately 5 minutes.
Perform self diagnostic result.
Is DTC C1101, C1102, C1103 or C1104 detected? YES >> Proceed to diagnosis procedure. Refer to BRC-56, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to BRC-44, "Wiring Diagram".
CAUTION:
Do not check between wheel sensor terminals.
1.CONFIRM DTC
With CONSULT
Perform self-diagnostic result of ABS and record all active DTCs.
Clear all DTCs.
Perform DTC confirmation procedure. Refer to BRC-56, "DTC Logic".
Does DTC C1101, C1102, C1103 or C1104 reset? YES >> GO TO 2.
NO >> Refer to GI-39, "Intermittent Incident".
2.INSPECT WHEEL SENSOR
Inspect the suspect wheel sensor for damage or deformation.
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace as necessary.
3.HARNESS AND CONNECTOR INSPECTION
Disconnect ABS actuator and electric unit (control unit) connector E33 and wheel sensor connector of suspect wheel.
Check harness, connectors and terminals for corrosion, deformation, disconnection, looseness or damage.
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace as necessary.
4.CHECK WHEEL SENSOR OUTPUT SIGNAL
Connect ABS active wheel sensor tester (J-45741) to wheel sensor using appropriate adapter.
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.
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 5.
NO >> Replace the wheel sensor. Refer to BRC-106, "FRONT WHEEL SENSOR : Removal and Installation" or BRC-107, "REAR WHEEL SENSOR : Removal and Installation" .
5.Check wiring harness for short to voltage
Turn ignition switch ON.
Check voltage between wheel sensor harness connector terminals of suspect wheel and ground.
Is the inspection result normal? YES >> GO TO 6.
NO >> Repair the circuit.
6.Check wiring harness for short to ground
Turn ignition switch OFF.
Check continuity between wheel sensor harness connector terminals of suspect wheel and ground.
Is the inspection result normal? YES >> GO TO 7.
NO >> Repair the circuit.
7.Check wiring harness for short between circuits
Check continuity between wheel sensor harness connector terminals of suspect wheel.
Is the inspection result normal? YES >> GO TO 8.
NO >> Repair the circuit.
8.Check wiring harness for open circuit
Check continuity between ABS actuator and electric unit (control unit) connector E33 and wheel sensor connector of wheel with DTC.
Is the inspection result normal? YES >> GO TO 9.
NO >> Repair the circuit.
9.Check abs actuator and electric unit (control unit) power supply circuit
Turn ignition switch ON.
Check voltage between ABS actuator and electric unit (control unit) harness connector E33 terminal and ground.
Is the inspection result normal? YES >> GO TO 10.
NO >> Check the following:
10A fuse No. 50 located in the IPDM E/R
Harness between ABS actuator and electric unit (control unit) and IPDM E/R
10.Check ABS Actuator and electric unit (control unit) ground circuit
Turn ignition switch OFF.
Check continuity between ABS actuator and electric unit (control unit) connector E33 terminals and ground.
The inspection result normal? Yes >> go to 11.
No >> repair or replace malfunctioning components.
11.Check wheel sensor input voltage
Connect ABS actuator and electric unit (control unit) connector E33
Turn ignition switch ON.
Check voltage between suspect wheel sensor harness connector terminals.
Is the inspection result normal? YES >> Replace wheel sensor. Refer to BRC-106, "FRONT WHEEL SENSOR : Removal and Installation" or BRC-107, "REAR WHEEL SENSOR : Removal and Installation" . Then, GO TO 12.
NO >> Replace ABS actuator and electric unit (control unit). Refer to BRC-110, "Removal and Installation".
12.CONFIRM REPAIR
With CONSULT
Clear all DTCs.
Perform DTC confirmation procedure. Refer to BRC-56, "DTC Logic".
Does DTC C1101, C1102, C1103 or C1104 reset? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-110, "Removal and Installation".
NO >> Inspection End.
Forward-facing child restraint installation using the seat belts
WARNINGThe three-point seat belt with Automatic
Locking Retractor (ALR) must be used
when installing a child restraint. Failure to
use the ALR mode will result in the child
restraint not being properly secured. The
restraint could tip over or be loose and
cause injury to a c ...
Larger children
Children should remain in a forward-facing child
restraint with a harness until they reach the maximum
height or weight limit allowed by the child
restraint manufacturer.
Once a child outgrows the height or weight limit
of the harness-equipped forward-facing child restraint,
NISSAN recommends ...
Parking, license plate and tail
lamps are not turned on
Description
The parking, license plate and tail lamps do not turn on in with any lighting
switch setting.
Diagnosis procedure
1.Combination switch (lighting and turn signal switch) inspection
Check the combination switch (lighting and turn signal switch). Refer to
BCS-72, "Symptom Table ...