NISSAN TEANA 2014 Service Manual

C119A VACUUM SENSORBRC-105
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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4. Check continuity between vacuum sensor harness connector and ground.
Is the inspection result normal?
YES >> Perform diagnosis of ABS actuator and electr ic unit (control unit) power supply and ground circuit.
Refer to BRC-70, "Diagnosis Procedure"
.
NO >> Repair or replace malfunctioning components.
3.CHECK VACUUM SENSOR GROUND CIRCUIT
1. Turn the ignition switch OFF.
2. Check continuity between vacuum sensor harness connector and ground.
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 >> Replace ABS actuator and electric unit (control unit). Refer to BRC-128, "Removal and Installa-
tion".
NO >> Repair or replace malfunctioning components.
Vacuum sensor ABS actuator and el ectric unit (control unit)
Continuity
Connector Terminal Connector Terminal
E27 3 E54 5 Yes
Vacuum sensor —Continuity
Connector Terminal
E27 3 Ground No
Vacuum sensor —Continuity
Connector Terminal
E27 2 Ground Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BRC-106
< DTC/CIRCUIT DIAGNOSIS >[VDC/TCS/ABS]
U1000 CAN COMM CIRCUIT
U1000 CAN COMM CIRCUIT
DTC LogicINFOID:0000000009463819
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000009463820
1.CHECK DTC DETECTION
With CONSULT.
1. Turn ignition switch ON.
2. Perform self diagnostic result.
Is DTC U1000 detected?
YES >> Proceed to diagnosis procedure. Refer to LAN-18, "Trouble Diagnosis Flow Chart".
NO >> Refer to GI-43, "Intermittent Incident"
.
DTC Display Item Malfunction detected condition Possible causes
U1000 CAN COMM CIRCUIT When CAN communication signal is not continuously
received for 2 seconds or more CAN communication system mal-
function
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

U1002 SYSTEM COMM (CAN)BRC-107
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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U1002 SYSTEM COMM (CAN)
DTC LogicINFOID:0000000009463821
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and
wait at least 10 seconds before conducting the next test.
>> GO TO 2.
2.DTC REPRODUCTION PROCEDURE
With CONSULT
1. Turn the ignition switch ON.
2. Perform self diagnosis for “ABS”.
Is DTC
“U1002” detected?
YES >> Proceed to BRC-107, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009463822
CAUTION:
• Never apply 7.0 V or more to the measurement terminal.
• Use a tester with open terminal voltage of 7.0 V or less.
• Turn the ignition switch OFF and disconnect th e battery cable from the negative terminal when
checking the harness.
1.CHECK CAN DIAGNOSIS SUPPORT MONITOR
1. Select “ABS” and “CAN Diagnosis Support Monitor” in order with CONSULT.
2. Check malfunction history between each control unit c onnected to ABS actuator and electric unit (control
unit).
Check the result of
“PA S T”?
All items are “OK”>>Refer to GI-43, "Intermittent Incident".
“TRANSMIT DIAG” is other than “OK”>>GO TO 2.
A control unit other than ABS actuator and electric unit (control unit) is anything other than “OK”>>GO TO 3.
2.CHECK TRANSMITTING SIDE UNIT
Check the ABS actuator and electric unit (control unit) harness connector terminals 14 and 26 for damage or
loose connection.
Is the inspection result normal?
YES >> Erase self-diagnosis results. Then perform self-diagnosis for “ABS” with CONSULT.
NO >> Recheck terminals for damage or loose connection.
3.CHECK APPLICABLE CONTROL UNIT
Check damage or loose connection of each CAN communication line harness connector terminals.
Is the inspection result normal?
YES >> Erase self-diagnosis results. Then perform self-diagnosis for applicable control unit with CON-
SULT.
NO >> Recheck terminals for damage or loose connection.
DTC Display item Malfunction detected condition Possible cause
U1002 SYSTEM COMM(CAN) When ABS actuator and electric
unit (control unit) is not
transmitting or receiving CAN communication signal for 2
seconds or less. • CAN communication line
• ABS actuator and electric unit
(control unit)
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BRC-108
< DTC/CIRCUIT DIAGNOSIS >[VDC/TCS/ABS]
PARKING BRAKE SWITCH
PARKING BRAKE SWITCH
Component Function CheckINFOID:0000000009463823
1.CHECK PARKING BRAKE SWITCH OPERATION
Check that brake warning lamp in combination me ter turns ON/OFF when parking brake is actuated.
Is the inspection result normal?
YES >> Inspection End.
NO >> Proceed to diagnosis procedure. Refer to BRC-108, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009463824
Regarding Wiring Diagram information, refer to BRC-47, "Wiring Diagram".
1.CONNECTOR INSPECTION
1. Turn ignition switch OFF.
2. Disconnect combination meter and parking brake switch 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 PARKING BRAKE SWITCH
Check parking brake switch. Refer to BRC-109, "Component Inspection"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Replace parking brake switch. Refer to PB-7, "Exploded View"
.
3.CHECK PARKING BRAKE SWITCH SIGNAL
With CONSULT.
1. Connect combination meter connector and parking brake switch connectors.
2. Turn ignition switch ON.
3. In “DATA MONITOR” select “PARK BRAKE SW” and check parking brake switch signal.
Is the inspection result normal?
YES >> Refer to BRC-55, "Work Flow".
NO >> GO TO 4.
4.CHECK PARKING BRAKE SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter and parking brake switch connectors.
3. Check continuity between combination meter connec tor M24 terminal 12 and parking brake switch con-
nector E35 terminal 1.
4. Check continuity between combination meter connector and ground.
Condition DATA MONITOR
Actuate parking brake On
Release parking brake Off
Combination meter Parking brake switch Continuity
Connector Terminal Connector Terminal
M24 12 E35 1 Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PARKING BRAKE SWITCHBRC-109
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Repair or replace malfunctioning components.
Component InspectionINFOID:0000000009463825
1.CHECK PARKING BRAKE SWITCH
1. Turn ignition switch OFF.
2. Disconnect parking brake switch connector.
3. Check continuity between parking brake switch terminal 1 and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace parking brake switch. Refer to PB-7, "Exploded View"
.
Combination meter
—Continuity
Connector Terminal
M24 12 Ground No
Parking brake switch terminal — Condition Continuity
1 Ground Parking brake actuated Yes
Parking brake released No
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

B RC-110
< DTC/CIRCUIT DIAGNOSIS >[VDC/TCS/ABS]
VDC OFF SWITCH
VDC OFF SWITCH
Component Function CheckINFOID:0000000009463826
1.CHECK VDC OFF SWITCH OPERATION
Check that VDC OFF indicator lamp in combination meter turns ON/OFF when VDC OFF switch is operated.
Is the inspection result normal?
YES >> Inspection End.
NO >> Proceed to diagnosis procedure. Refer to BRC-110, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009463827
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 (c ontrol unit) and VDC OFF switch 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 VDC OFF SWITCH
Check VDC OFF switch. Refer to BRC-111, "Component Inspection"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Replace VDC OFF switch. Refer to BRC-130, "Removal and Installation"
.
3.CHECK VDC OFF SWITCH SIGNAL
With CONSULT.
1. Connect ABS actuator and electric unit (c ontrol unit) and VDC OFF switch connectors.
2. Turn ignition switch ON.
3. In “DATA MONITOR” select “OFF SW” and check VDC OFF switch signal.
Is the inspection result normal?
YES >> Refer to BRC-55, "Work Flow".
NO >> GO TO 4.
4.CHECK VDC OFF SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ABS actuator and electric unit (c ontrol unit) and VDC OFF switch connectors.
3. Check continuity between ABS actuator and electr ic unit (control unit) connector E54 terminal 15 and
VDC OFF switch connector M72 terminal 1.
4. Check continuity between ABS actuator and electric unit (control unit) connector terminal E54 terminal 15
and ground.
Condition DATA MONITOR
VDC OFF switch is pressed and released On
VDC OFF switch is pressed and released again Off
ABS actuator and electric unit (control unit) VDC OFF switch
Continuity
Connector Terminal Connector Terminal
E54 15 M72 1 Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

VDC OFF SWITCHBRC-111
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace malfunctioning components.
5.CHECK VDC OFF SW ITCH GROUND CIRCUIT
Check continuity between VDC OFF swit ch connector M72 terminal 2 and ground.
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.
Component InspectionINFOID:0000000009463828
1.CHECK VDC OFF SWITCH
1. Turn ignition switch OFF.
2. Disconnect VDC OFF switch connector.
3. Check continuity between terminals of VDC OFF switch connector.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace VDC OFF switch. Refer to BRC-130, "Removal and Installation"
.
ABS actuator and electric unit (control unit)
—Continuity
Connector Terminal
E54 15 Ground No
VDC OFF switch —Continuity
Connector Terminal
M72 2 Ground Yes
VDC OFF switch terminals Condition Continuity
1 – 2 VDC OFF switch pressed Yes
VDC OFF switch released No
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BRC-112
< DTC/CIRCUIT DIAGNOSIS >[VDC/TCS/ABS]
ABS WARNING LAMP
ABS WARNING LAMP
Component Function CheckINFOID:0000000009463829
1.CHECK ABS WARNING LAMP FUNCTION
Check that ABS warning lamp in combination meter turns ON for approximately 2 seconds after ignition switch
is turned ON.
Is the inspection result normal?
YES >> Inspection End.
NO >> Proceed to diagnosis procedure. Refer to BRC-112, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009463830
1.PERFORM THE SELF-DIAGNOSIS
With CONSULT.
Perform self diagnostic result.
Are any DTCs detected?
YES >> Refer to BRC-45, "DTC Index".
NO >> GO TO 2.
2.CHECK COMBINATION METER
Check if indication and operation of combination meter are normal. Refer to MWI-9, "METER SYSTEM : Sys-
tem Description".
Is the inspection result normal?
YES >> Replace ABS actuator and electr ic unit (control unit). Refer to BRC-128, "Removal and Installa-
tion".
NO >> Replace combination meter. Refer to MWI-82, "Removal and Installation"
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BRAKE WARNING LAMPBRC-113
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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BRAKE WARNING LAMP
Component Function CheckINFOID:0000000009463831
1.CHECK BRAKE WARNING LAMP FUNCTION (1)
Check that brake warning lamp in combination mete r turns ON for approximately 2 seconds after ignition
switch is turned ON.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Proceed to diagnosis procedure. Refer to BRC-113, "Diagnosis Procedure"
.
2.CHECK BRAKE WARNING LAMP FUNCTION (2)
Check that brake warning lamp in combination meter turns ON/OFF when parking brake is operated.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Check parking brake switch system. Refer to BRC-108, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009463832
1.PERFORM THE SELF-DIAGNOSIS
With CONSULT.
Perform self diagnostic result.
Are any DTCs detected?
YES >> Refer to MWI-27, "DTC Index".
NO >> GO TO 2.
2.CHECK COMBINATION METER
Check if indication and operation of combination meter are normal. Refer to MWI-9, "METER SYSTEM : Sys-
tem Description".
Is the inspection result normal?
YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-128, "Removal and Installa-
tion".
NO >> Replace combination meter. Refer to MWI-82, "Removal and Installation"
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BRC-114
< DTC/CIRCUIT DIAGNOSIS >[VDC/TCS/ABS]
VDC OFF INDICATOR LAMP
VDC OFF INDICATOR LAMP
DescriptionINFOID:0000000009463833
×
: ON –: OFF
Component Function CheckINFOID:0000000009463834
1.CHECK VDC OFF INDICA TOR LAMP FUNCTION
Check that VDC OFF indicator lamp in combination meter turns ON for approximately 2 seconds after ignition
switch is turned ON.
Is the inspection result normal?
YES >> Inspection End.
NO >> Proceed to diagnosis procedure. Refer to BRC-114, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009463835
1.PERFORM THE SELF-DIAGNOSIS
With CONSULT.
Perform self diagnostic result.
Are any DTCs detected?
YES >> Refer to BRC-45, "DTC Index".
NO >> GO TO 2.
2.CHECK COMBINATION METER
Check if indication and operation of combination meter are normal. Refer to MWI-9, "METER SYSTEM : Sys-
tem Description".
Is the inspection result normal?
YES >> Replace ABS actuator and electr ic unit (control unit). Refer to BRC-128, "Removal and Installa-
tion".
NO >> Replace combination meter. Refer to MWI-82, "Removal and Installation"
.
Condition VDC OFF indicator lamp
Ignition switch OFF –
For 2 seconds after turning ON ignition switch ×
2 seconds later after turning ON ignition switch –
VDC OFF switch turned ON. (VDC function is OFF.) ×
VDC/TCS function is malfunctioning. –
ABS function is ma lfunctioning. –
EBD function is malfunctioning. –
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM