sensor NISSAN TEANA 2014 Repair Manual

C1115 ABS SENSOR [ABNORMAL SIGNAL]BRC-77
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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YES >> GO TO 4.
NO >> Adjust tire pressure, or replace tire(s).
4.CHECK WIRING HARNESS FOR SHORT CIRCUIT
Check continuity between wheel sensor c onnector terminals and ground of wheel with DTC.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair the circuit.
5.CHECK WIRING HARNESS FOR OPEN CIRCUIT
Check continuity between ABS actuat or and electric unit (control unit) connector E54 and wheel sensor con-
nector of wheel with DTC.
Is the inspection result normal?
YES >> Replace the ABS actuator and elec tric unit (control unit). Refer to BRC-128, "Removal and Instal-
lation".
NO >> Repair the circuit.
Wheel Sensor Ground Continuity
Wheel Connector Terminal
Front LH E19 1
—No
2
Front RH E41 1
2
Rear LH C2 1
2
Rear RH C3 1
2
Wheel sensor ABS actuator and electric
unit (control unit) W heel sensor Continuity
Connector Terminal Connector Terminal
Ye s
Front LH
E548
E19 2
19 1
Front RH 4
E41 2
16 1
Rear LH 18
C2 2
31 1
Rear RH 29
C3 2
17 1
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

C1142 PRESS SENSORBRC-87
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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C1142 PRESS SENSOR
DTC LogicINFOID:0000000009463794
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF DIAGNOSTIC RESULT
With CONSULT.
1. Turn ignition switch ON.
2. Perform self diagnostic result.
Is DTC C1142 detected?
YES >> Proceed to diagnosis procedure. Refer to BRC-87, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009463795
1.CHECK STOP LAMP SWITCH SYSTEM
Check stop lamp switch system. Refer to BRC-78, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace malfunctioning components.
2.CHECK BRAKE FLUID LEAKAGE
Check brake fluid leakage. Refer to BR-8, "Inspection"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace malfunctioning components.
3.CHECK BRAKE PEDAL
Check brake pedal. Refer to BR-13, "Inspection and Adjustment"
.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace malfunctioning components.
4.CHECK SELF DIAGNOSTIC RESULT
With CONSULT.
1. Turn ignition switch ON.
2. Perform self diagnostic result.
3. Erase DTCs.
4. Start engine and drive vehicle for a short period of time.
5. Turn ignition switch ON.
6. Perform self diagnostic result.
Is DTC C1142 detected?
YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-128, "Removal and Installa-
tion".
NO >> Inspection End.
DTC Display Item Malfunction detected condition Possible causes
C1142 PRESS SEN CIRCUIT When a malfunction is detected in master cylinder
pressure sensor. • Stop lamp switch system
• ABS actuator and electric unit
(control unit)
• Brake system
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BRC-88
< DTC/CIRCUIT DIAGNOSIS >[VDC/TCS/ABS]
C1143 STEERING ANGLE SENSOR
C1143 STEERING ANGLE SENSOR
DTC LogicINFOID:0000000009463796
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF DIAGNOSTIC RESULT
With CONSULT.
1. Turn ignition switch ON.
2. Perform self diagnostic result.
Is DTC C1143 detected?
YES >> Proceed to diagnosis procedure. Refer to BRC-88, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009463797
Regarding Wiring Diagram information, refer to BRC-47, "Wiring Diagram".
1.CONNECTOR INSPECTION
1. Turn ignition switch OFF.
2. Disconnect ABS actuator and electric unit (cont rol unit) and steering angle sensor connectors.
3. 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 STEERING ANGLE SENSOR MOUNTING CONDITION
Check steering angle sensor mounting condition.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace malfunctioning components.
3.CHECK STEERING ANGLE SENSOR POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect steering angle sensor connector.
3. Turn ignition switch ON.
4. Check voltage between steering angle sensor connector M53 terminal 4 and ground.
Is the inspection result normal?
YES >> GO TO 5.
DTC Display Item Malfunction detected condition Possible causes
C1143 ST ANG SEN CIRCUIT When a malfunction is detected in steering angle sen-
sor. • Harness or connector
• Steering angle sensor
• ABS actuator and electric unit (control unit)
•Fuse
• Ignition power supply system
• CAN communication line
Steering angle sensor —Vo l ta g e
(Approx.)
Connector Terminal
M53 4 Ground Battery voltage
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

C1143 STEERING ANGLE SENSORBRC-89
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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NO >> GO TO 4.
4.CHECK STEERING ANGLE SENSOR POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector E63.
3. Check continuity between steering angle sensor c onnector M53 terminal 4 and IPDM E/R connector E63
terminal 19.
4. Check continuity between steering angle sensor connector M53 terminal 4 and ground.
Is the inspection result normal?
YES >> Perform trouble diagnosis for ignition power supply. Refer to PG-19, "Wiring Diagram — Ignition
Power Supply —".
NO >> Repair or replace malfunctioning components.
5.CHECK STEERING ANGLE SENSOR GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between steering angle sensor connector M53 terminal 1 and ground.
Is the inspection result normal?
YES >> GO TO 6.
NO >> Repair or replace malfunctioning components.
6.CHECK CAN COMMUNICATION LINE
Check “STRG BRANCH LINE CIRCUIT”. Refer to LAN-74, "Diagnosis Procedure"
(type 1) or LAN-90, "Diag-
nosis Procedure" (type 2).
Is the inspection result normal?
YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-128, "Removal and Installa-
tion".
NO >> Repair or replace malfunctioning components.
Steering angle sensor IPDM E/R Continuity
Connector Terminal Connector Terminal
M53 4 E63 19 Yes
Steering angle sensor —Continuity
Connector Terminal
M53 4 Ground No
Steering angle sensor —Continuity
Connector Terminal
M53 1 Ground Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BRC-90
< DTC/CIRCUIT DIAGNOSIS >[VDC/TCS/ABS]
C1144 INCOMPLETE STEERING
ANGLE SENSOR ADJUSTMENT
C1144 INCOMPLETE STEERING ANGLE SENSOR ADJUSTMENT
DTC LogicINFOID:0000000009463798
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF DIAGNOSTIC RESULT
With CONSULT.
1. Turn ignition switch ON.
2. Perform self diagnostic result.
Is DTC C1144 detected?
YES >> Proceed to diagnosis procedure. Refer to BRC-90, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009463799
1.ADJUST THE NEUTRAL POSITION OF STEERING ANGLE SENSOR
Perform neutral position adjustment of steering angle sensor. Refer to BRC-58, "Work Procedure"
.
>> GO TO 2.
2.CHECK SELF DIAGNOSTIC RESULT
With CONSULT.
Perform self diagnostic result.
Is DTC C1144 detected?
YES >> GO TO 3.
NO >> Inspection End.
3.CHECK STEERING ANGLE SENSOR SYSTEM
Check steering angle sensor system. Refer to BRC-88, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> Replace ABS actuator and electr ic unit (control unit). Refer to BRC-128, "Removal and Installa-
tion".
NO >> Repair or replace malfunctioning components.
DTC Display Item Malfunction detected condition Possible causes
C1144 ST ANG SEN SIGNAL When neutral position adjustment of steering angle
sensor is not complete. • Harness or connector
• Steering angle sensor
• ABS actuator and electric unit (control unit)
• Incomplete neutral position ad-
justment of steering angle sen-
sor
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

C1154 PNP SWITCHBRC-91
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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C1154 PNP SWITCH
DescriptionINFOID:0000000009463800
The transmission range switch signal is transmitted to t he ABS actuator and electric unit (control unit) using
the CAN communication lines.
DTC LogicINFOID:0000000009463801
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF DIAGNOSTIC RESULT
With CONSULT.
1. Turn the ignition switch OFF to ON.
2. Perform self diagnostic result.
Is DTC C1154 detected?
YES >> Proceed to diagnosis procedure. Refer to BRC-91, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009463802
1.CHECK DATA MONITOR
Select “SLCT LVR POSI” in “Data Monitor” and check transmission range switch signal.
Is the inspection result normal?
YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-128, "Removal and Installa-
tion".
NO >> GO TO 2
2.CHECK TRANSMISSION RANGE SWITCH
Perform transmission range switch inspection. Refer to TM-180, "Inspection"
(RE0F10D) or TM-379, "Inspec-
tion" (RE0F10E).
Is the inspection result normal?
YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-128, "Removal and Installa-
tion".
NO >> Repair or replace malfunctioning components.
Special Repair RequirementINFOID:0000000009463803
1.ADJUSTMENT OF STEERING AN GLE SENSOR NEUTRAL POSITION
Always perform the neutral position adjustment for the steering angle sensor, when replacing the ABS actua-
tor and electric unit (control unit). Refer to BRC-58, "Work Procedure"
.
DTC Display Condition Possible Cause
C1154 PNP POS SIG Transmission range switch signal or communication line
between the ABS actuator and el ectric unit (control unit)
and TCM is open or shorted. • Harness or connector
• Transmission range switch
Selector lever position SLCT LVR POSI (Data monitor)
P position P
R position R
N position N
D position D
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

C1160 DECEL G SEN SETBRC-95
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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C1160 DECEL G SEN SET
DTC LogicINFOID:0000000009463807
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
1. Turn ignition switch OFF to ON.
2. Perform self-diagnostic result.
Is DTC C1160 detected?
YES >> Proceed to diagnosis procedure. Refer to BRC-95, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009463808
1.DECEL G SENSOR CALIBRATION
Perform decel G sensor calibration. Refer to BRC-60, "Work Procedure"
.
>> GO TO 2.
2.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
Perform self-diagnostic result.
Is DTC C1160 detected?
YES >> GO TO 3.
NO >> Inspection End.
3.CHECK YAW RATE/SIDE/DECEL G SENSOR SYSTEM
Check yaw rate/side/decel G sensor system. Refer to BRC-75, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-128, "Removal and Installa-
tion".
NO >> Repair or replace malfunctioning components.
DTC Display Item Malfunction detected condition Possible causes
C1160 DECEL G SEN SET When calibration of yaw rate/side/decel G sensor is
not complete. • Yaw rate/side/decel G sensor
• Harness or connector
• ABS actuator and electric unit (control unit)
• Decel G sensor calibration is
not performed
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BRC-98
< DTC/CIRCUIT DIAGNOSIS >[VDC/TCS/ABS]
C1197 VACUUM SENSOR
C1197 VACUUM SENSOR
DTC LogicINFOID:0000000009463811
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
1. Turn the ignition switch ON.
2. Perform self-diagnostic result.
Is DTC C1197 detected?
YES >> Proceed to diagnosis procedure. Refer to BRC-98, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009463812
Regarding Wiring Diagram information, refer to BRC-47, "Wiring Diagram".
1.CHECK BRAKE BOOSTER
1. Turn the ignition switch OFF.
2. Check brake booster. Refer to BR-10, "Inspection"
.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace brake booster. Refer to BR-28, "Removal and Installation - QR25DE"
or BR-29,
"Removal and Installation - VQ35DE".
2.CHECK VACUUM PIPING
Check vacuum piping. Refer to BR-28, "Exploded View"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Replace vacuum piping. Refer to BR-32, "Removal and Installation"
.
3.CHECK VACUUM SENSOR CIRCUIT
1. Disconnect vacuum sensor harness connector.
2. Disconnect ABS actuator and electric unit (control unit) harness connector.
3. Check continuity between vacuum sensor harness connector and ABS ac tuator and electric unit (control
unit) harness connector.
4. Check continuity between vacuum sensor harness connector and ground.
DTC Display Item Malfunction detected condition Possible causes
C1197 VACUUM SENSOR When a malfunction is detected in vacuum sensor. • Harness or connector
• Vacuum sensor (brake booster)
• Vacuum piping
• ABS actuator and electric unit (control unit)
Vacuum sensor ABS actuator and el ectric unit (control unit)
Continuity
Connector Terminal Connector Terminal
E27 1
E54 12
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Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

C1197 VACUUM SENSORBRC-99
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace malfunctioning components.
4.CHECK TERMINAL
• Check vacuum sensor pin terminals for damage or loose connection with harness connector.
• Check ABS actuator and electric unit (control unit) pin terminals for damage or loose connection with har-
ness connector.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace malfunctioning components.
5.REPLACE VACUUM SENSOR
With CONSULT
1. Connect ABS actuator and electric unit (control unit) harness connector.
2. Replace vacuum sensor. Refer to BR-28, "Exploded View"
.
CAUTION:
Always replace brake booster because vac uum sensor cannot be disassembled.
3. Erase self-diagnosis result for “ABS”.
4. Turn the ignition switch OFF.
5. Start engine.
6. Perform self-diagnosis for “ABS”.
Is DTC
“C1197” detected?
YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-128, "Removal and Installa-
tion".
NO >> Inspection End.
Vacuum sensor —Continuity
Connector Terminal
E27 1
Ground No
2
3
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BRC-100
< DTC/CIRCUIT DIAGNOSIS >[VDC/TCS/ABS]
C1198 VACUUM SENSOR
C1198 VACUUM SENSOR
DTC LogicINFOID:0000000009463813
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
1. Turn the ignition switch ON.
2. Perform self-diagnostic result.
Is DTC C1198 detected?
YES >> Proceed to diagnosis procedure. Refer to BRC-100, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009463814
Regarding Wiring Diagram information, refer to BRC-47, "Wiring Diagram".
1.CHECK VACUUM SENSOR CIRCUIT
1. Turn the ignition switch OFF.
2. Disconnect vacuum sensor harness connector.
3. Disconnect ABS actuator and electric unit (control unit) harness connector.
4. Check continuity between vacuum sensor harness connector and ABS ac tuator and electric unit (control
unit) harness connector.
5. Check continuity between vacuum sensor harness connector and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace malfunctioning components.
2.CHECK TERMINAL
DTC Display Item Malfunction detected condition Possible causes
C1198 VACUUM SEN CIR • When an open circuit is detected in vacuum sensor
circuit.
• When a short circuit is detected in vacuum sensor circuit.
• When a malfunction is detected in vacuum sensor
noise. • Harness or connector
• Vacuum sensor (brake booster)
• ABS actuator and electric unit (control unit)
Vacuum sensor ABS actuator and electric unit (control unit) Continuity
Connector Terminal Connector Terminal
E27 1
E54 12
Ye s
224
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Vacuum sensor —Continuity
Connector Terminal
E27 1
Ground No
2
3
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM