Page 3009 of 3787
![NISSAN TIIDA 2011 Service Repair Manual ECM BRANCH LINE CIRCUITLAN-163
< SERVICE INFORMATION > [CAN SYSTEM (TYPE 12)]
C
D
E
F
G H
I
J
L
M A
B
LAN
N
O P
ECM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000006365623
1.CHECK CONNECTOR
1. NISSAN TIIDA 2011 Service Repair Manual ECM BRANCH LINE CIRCUITLAN-163
< SERVICE INFORMATION > [CAN SYSTEM (TYPE 12)]
C
D
E
F
G H
I
J
L
M A
B
LAN
N
O P
ECM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000006365623
1.CHECK CONNECTOR
1.](/manual-img/5/57396/w960_57396-3008.png)
ECM BRANCH LINE CIRCUITLAN-163
< SERVICE INFORMATION > [CAN SYSTEM (TYPE 12)]
C
D
E
F
G H
I
J
L
M A
B
LAN
N
O P
ECM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000006365623
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cabl e from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose connection (unit side and con- nector side).
-ECM
- Harness connector E7
- Harness connector M69
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of ECM.
2. Check the resistance between the ECM harness connector terminals.
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the ECM branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the ECM. Refer to the following.
• HR16DE: EC-123, "
Diagnosis Procedure"
•MR18DE: EC-634, "Diagnosis Procedure"
Is the inspection result normal?
YES (Present error)>>Replace the ECM. Refer to the following.
• HR16DE: EC-23, "
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special
Repair Requirement"
• MR18DE: EC-579, "Procedure After Replacing ECM"
YES (Past error)>>Error was det ected in the ECM branch line.
NO >> Repair the power supply and the ground circuit.
ECM harness connector Resistance (Ω)
Connector No. Terminal No.
E16 84 83 Approx. 108 – 132
Revision: May 2010 2011 Versa
Page 3010 of 3787
![NISSAN TIIDA 2011 Service Repair Manual LAN-164
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
BCM BRANCH LINE CIRCUIT
BCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928659
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. D NISSAN TIIDA 2011 Service Repair Manual LAN-164
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
BCM BRANCH LINE CIRCUIT
BCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928659
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. D](/manual-img/5/57396/w960_57396-3009.png)
LAN-164
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
BCM BRANCH LINE CIRCUIT
BCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928659
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the BCM for damage, bend and loose connection (unit side and connector side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of BCM.
2. Check the resistance between the BCM harness connector terminals.
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the BCM branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the BCM. Refer to BCS-16, "
BCM Power Supply and Ground
Circuit Inspection".
Is the inspection result normal?
YES (Present error)>>Replace the BCM. Refer to BCS-19, "Removal and Installation of BCM".
YES (Past error)>>Error was detected in the BCM branch line.
NO >> Repair the power supply and the ground circuit.
BCM harness connector Resistance (Ω)
Connector No. Terminal No.
M18 3940Approx. 54 – 66
Revision: May 2010 2011 Versa
Page 3011 of 3787
DLC BRANCH LINE CIRCUITLAN-165
< SERVICE INFORMATION > [CAN SYSTEM (TYPE 12)]
C
D
E
F
G H
I
J
L
M A
B
LAN
N
O P
DLC BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928660
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cabl e from the negative terminal.
3. Check the terminals and connectors of the data link connector for damage, bend and loose connection (connector side and harness side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
Check the resistance between the data link connector terminals.
Is the measurement value within the specification?
YES (Present error)>>Check CA N system type decision again.
YES (Past error)>>Error was detected in the data link connector branch line circuit.
NO >> Repair the data link connector branch line.
Data link connector Resistance (Ω)
Connector No. Terminal No.
M22 614Approx. 54 – 66
Revision: May 2010 2011 Versa
Page 3012 of 3787
![NISSAN TIIDA 2011 Service Repair Manual LAN-166
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
EPS BRANCH LINE CIRCUIT
EPS BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928661
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. D NISSAN TIIDA 2011 Service Repair Manual LAN-166
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
EPS BRANCH LINE CIRCUIT
EPS BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928661
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. D](/manual-img/5/57396/w960_57396-3011.png)
LAN-166
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
EPS BRANCH LINE CIRCUIT
EPS BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928661
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the EPS control unit for damage, bend and loose connection (unit side and connector side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of EPS control unit.
2. Check the resistance between the EPS control unit harness connector terminals.
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the EPS control unit branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the EPS control unit. Refer to STC-9, "
Diagnosis Proce-
dure".
Is the inspection result normal?
YES (Present error)>>Replace the EPS control unit. Refer to PS-10, "Removal and Installation".
YES (Past error)>>Error was detected in the EPS control unit branch line.
NO >> Repair the power supply and the ground circuit.
EPS control unit harness connector Resistance (Ω)
Connector No. Terminal No.
M53 916Approx. 54 – 66
Revision: May 2010 2011 Versa
Page 3013 of 3787
![NISSAN TIIDA 2011 Service Repair Manual M&A BRANCH LINE CIRCUITLAN-167
< SERVICE INFORMATION > [CAN SYSTEM (TYPE 12)]
C
D
E
F
G H
I
J
L
M A
B
LAN
N
O P
M&A BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928662
1.CHECK CONNECTOR
1. NISSAN TIIDA 2011 Service Repair Manual M&A BRANCH LINE CIRCUITLAN-167
< SERVICE INFORMATION > [CAN SYSTEM (TYPE 12)]
C
D
E
F
G H
I
J
L
M A
B
LAN
N
O P
M&A BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928662
1.CHECK CONNECTOR
1.](/manual-img/5/57396/w960_57396-3012.png)
M&A BRANCH LINE CIRCUITLAN-167
< SERVICE INFORMATION > [CAN SYSTEM (TYPE 12)]
C
D
E
F
G H
I
J
L
M A
B
LAN
N
O P
M&A BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928662
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cabl e from the negative terminal.
3. Check the terminals and connectors of the combination meter for damage, bend and loose connection (unit side and connector side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of combination meter.
2. Check the resistance between the combination meter harness connector terminals.
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the combination meter branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the combination meter. Refer to DI-15, "
Power Supply and
Ground Circuit Inspection".
Is the inspection result normal?
YES (Present error)>>Replace the combination meter. Refer to IP-12, "Removal and Installation".
YES (Past error)>>Error was detected in the combination meter branch line.
NO >> Repair the power supply and the ground circuit.
Combination meter harness connector Resistance (Ω)
Connector No. Terminal No.
M24 12Approx. 54 – 66
Revision: May 2010 2011 Versa
Page 3014 of 3787
![NISSAN TIIDA 2011 Service Repair Manual LAN-168
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
STRG BRANCH LINE CIRCUIT
STRG BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928663
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. NISSAN TIIDA 2011 Service Repair Manual LAN-168
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
STRG BRANCH LINE CIRCUIT
STRG BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928663
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2.](/manual-img/5/57396/w960_57396-3013.png)
LAN-168
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
STRG BRANCH LINE CIRCUIT
STRG BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928663
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the steering angle sensor for damage, bend and loose connection (unit side and connector side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of steering angle sensor.
2. Check the resistance between the steeri ng angle sensor harness connector terminals.
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the steering angle sensor branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the steering angle sensor. Refer to BRC-51, "
Schematic".
Is the inspection result normal?
YES (Present error)>>Replace the steering angle sensor. Refer to BRC-91, "Removal and Installation".
YES (Past error)>>Error was detected in the steering angle sensor branch line.
NO >> Repair the power supply and the ground circuit.
Steering angle sensor harness connector Resistance (Ω)
Connector No. Terminal No.
M64 4 8 Approx. 54 – 66
Revision: May 2010 2011 Versa
Page 3015 of 3787
![NISSAN TIIDA 2011 Service Repair Manual ABS BRANCH LINE CIRCUITLAN-169
< SERVICE INFORMATION > [CAN SYSTEM (TYPE 12)]
C
D
E
F
G H
I
J
L
M A
B
LAN
N
O P
ABS BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928664
1.CHECK CONNECTOR
1. NISSAN TIIDA 2011 Service Repair Manual ABS BRANCH LINE CIRCUITLAN-169
< SERVICE INFORMATION > [CAN SYSTEM (TYPE 12)]
C
D
E
F
G H
I
J
L
M A
B
LAN
N
O P
ABS BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928664
1.CHECK CONNECTOR
1.](/manual-img/5/57396/w960_57396-3014.png)
ABS BRANCH LINE CIRCUITLAN-169
< SERVICE INFORMATION > [CAN SYSTEM (TYPE 12)]
C
D
E
F
G H
I
J
L
M A
B
LAN
N
O P
ABS BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928664
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cabl e from the negative terminal.
3. Check the terminals and connectors of the ABS act uator and electric unit (control unit) for damage, bend
and loose connection (unit side and connector side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of ABS actuat or and electric unit (control unit).
2. Check the resistance between the ABS actuator and electric unit (control unit) harness connector termi-
nals.
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the ABS actuator and electric unit (control unit) branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circ uit of the ABS actuator and electric unit (control unit). Refer to the
following.
• Models with ABS: BRC-28, "
ABS Control Unit Power and Ground Systems Inspection"
• Models with VDC: BRC-75, "ABS/TCS/VDC Control Unit Power and Ground Systems Inspection"
Is the inspection result normal?
YES (Present error)>>Replace the ABS actuator and el ectric unit (control unit). Refer to the following.
• Models with ABS: BRC-36, "
Removal and Installation"
• Models with VDC: BRC-89, "Removal and Installation"
YES (Past error)>>Error was detected in the ABS actuator and electric unit (control unit) branch line.
NO >> Repair the power supply and the ground circuit.
ABS actuator and electric unit (control unit) harness connector
Resistance (Ω)
Connector No. Terminal No.
E33 2615Approx. 54 – 66
Revision: May 2010 2011 Versa
Page 3016 of 3787
![NISSAN TIIDA 2011 Service Repair Manual LAN-170
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
TCM BRANCH LINE CIRCUIT
TCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928665
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. D NISSAN TIIDA 2011 Service Repair Manual LAN-170
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
TCM BRANCH LINE CIRCUIT
TCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928665
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. D](/manual-img/5/57396/w960_57396-3015.png)
LAN-170
< SERVICE INFORMATION >[CAN SYSTEM (TYPE 12)]
TCM BRANCH LINE CIRCUIT
TCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000005928665
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connector of the TCM for damage, bend and loose connection (unit side and connector side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of TCM.
2. Check the resistance between the TCM harness connector terminals.
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the TCM branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the TCM. Refer to the following.
• A/T models: AT-169, "
Diagnosis Procedure"
• CVT models: CVT-115, "Diagnosis Procedure"
Is the inspection result normal?
YES (Present error)>>Replace the TCM. Refer to the following.
• A/T models: AT-212, "
Removal and Installation"
•CVT models: CVT-159, "Removal and Installation"
YES (Past error)>>Error was detected in the TCM branch line.
NO >> Repair the power supply and the ground circuit.
TCM harness connector
Resistance (Ω)
Connector No. Terminal No.
E31 56Approx. 54 – 66
Revision: May 2010 2011 Versa