TCM NISSAN TIIDA 2007 Service Owner's Guide

LAN-34
< FUNCTION DIAGNOSIS >[CAN]
CAN COMMUNICATION SYSTEM
Buzzer output signalTR
TR
Day time running light request signal T R
Door lock/unlock signal T R
Door switch signal T R R
Front fog light request signal T R R
Front wiper request signal T R
High beam request signal T R R
Ignition switch signal T R
Low beam request signal T R
Position light request signal T R R
Rear fog lamp status signal T R
Rear window defogger switch signal T R
Sleep wake up signalTRR R
RT
RT
RT
Trunk open/close status signal T R
Turn indicator signal T R
EPS operation signal
*3RT
EPS warning lamp signal T R
Door lock/unlock trunk open request signal R T
Hazard request signal R T
Key warning lamp signal T R
LOCK warning lamp signal T R
Distance to empty signal T R
Fuel level sensor signal R T
Overdrive control signal T R
P/N renge signal T R
Stop lamp switch signalTR
RT
Vehicle speed signalRRRRT R
RRR TR
Steering angle sensor signal
*1TR
ABS warning lamp signal R T
Brake warning lamp signal R T
ESP OFF indicator lamp signal
*1RT
A/T check indicator signal R T
A/T self-diagnosis signal R T
OD OFF indicator lamp signal R T
Output shaft revolution signal R T
Shift position indicator signal R
R
*1T Signal name/Connecting unit
ECM
BCM
EPS
I-KEY
M&A
STRG
AV
ABS
TCM
IPDM-E

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CAN COMMUNICATION SYSTEM
LAN-35
< FUNCTION DIAGNOSIS >[CAN]
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*1: ESP models only
*2: Diesel engine models only
*3: Gasoline engine models onlyTurbine revolution signal R T
Front wiper stop position signal R T
High beam status signal
*3RT
Low beam status signal
*3RT
Oil pressure switch signal R T
Rear window defogger control signal RT Signal name/Connecting unit
ECM
BCM
EPS
I-KEY
M&A
STRG
AV
ABS
TCM
IPDM-E

LAN-36
< COMPONENT DIAGNOSIS >[CAN]
CAN COMMUNICATION SYSTEM
COMPONENT DIAGNOSIS
CAN COMMUNICATION SYSTEM
Component Parts LocationINFOID:0000000001162774
LHD MODELS
RHD MODELS
1. BCM M18 2. ABS actuator and electric unit (con-
trol unit) E333. IPDM E/R E46
4. ECM E16 5. EPS control unit M53 6. TCM E31
7. Combination meter M24 8. Data link connector M22 9. Steering angle sensor M80
10. NAVI control unit B68 11. Intelligent Key unit M52
AWMIA0004ZZ

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CAN COMMUNICATION SYSTEM
LAN-37
< COMPONENT DIAGNOSIS >[CAN]
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1. Data link connector M22 2. Combination meter M24 3. EPS control unit M53
4. Intelligent Key unit M52 5. IPDM E/R E46 6. ECM E16
7. ABS actuator and electric unit (con-
trol unit) E338. TCM E31 9. BCM M18
10. NAVI control unit B68 11. Steering angle sensor M80
AWMIA0005ZZ

LAN-42
< COMPONENT DIAGNOSIS >[CAN]
MALFUNCTION AREA CHART
MALFUNCTION AREA CHART
Main LineINFOID:0000000001162777
Branch LineINFOID:0000000001162778
Short CircuitINFOID:0000000001162779
Malfunction Area Reference
Main line between data link connector and ABS actuator and
electric unit (control unit)LAN-43, "
Diagnosis Procedure"
Main line between data link connector and NAVI control unitLAN-44, "Diagnosis Procedure"
Main line between NAVI control unit and ABS actuator and elec-
tric unit (control unit)LAN-45, "Diagnosis Procedure"
Malfunction Area Reference
ECM branch line circuit LAN-47, "
Diagnosis Procedure"
BCM branch line circuit LAN-48, "Diagnosis Procedure"
Data link connector branch line circuit LAN-49, "Diagnosis Procedure"
EPS control unit branch line circuit LAN-50, "Diagnosis Procedure"
Intelligent Key unit branch line circuit LAN-51, "Diagnosis Procedure"
Combination meter branch line circuit LAN-52, "Diagnosis Procedure"
Steering angle sensor branch line circuit LAN-53, "Diagnosis Procedure"
NAVI control unit branch line circuit LAN-54, "Diagnosis Procedure"
ABS actuator and electric unit (control unit) branch line circuit LAN-55, "Diagnosis Procedure"
TCM branch line circuitLAN-56, "Diagnosis Procedure"
IPDM E/R branch line circuit LAN-57, "Diagnosis Procedure"
Malfunction Area Reference
CAN communication circuitLAN-58, "
Diagnosis Procedure"

LAN-56
< COMPONENT DIAGNOSIS >[CAN]
TCM BRANCH LINE CIRCUIT
TCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000001162789
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 TM-109, "
Diagnosis Procedure".
Is the inspection result normal?
YES (Present error)>>Replace the TCM. Refer to XXX.
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 5 6 Approx. 54 – 66

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TCM BRANCH LINE CIRCUIT
LAN-267
< COMPONENT DIAGNOSIS >[CAN SYSTEM (TYPE 17)]
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TCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000001334007
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 TM-109, "
Diagnosis Procedure".
Is the inspection result normal?
YES (Present error)>>Replace the TCM. Refer to XXX.
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 5 6 Approx. 54 – 66

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TCM BRANCH LINE CIRCUIT
LAN-281
< COMPONENT DIAGNOSIS >[CAN SYSTEM (TYPE 18)]
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TCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000001333978
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 TM-109, "
Diagnosis Procedure".
Is the inspection result normal?
YES (Present error)>>Replace the TCM. Refer to XXX.
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 5 6 Approx. 54 – 66

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TCM BRANCH LINE CIRCUIT
LAN-293
< COMPONENT DIAGNOSIS >[CAN SYSTEM (TYPE 19)]
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TCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000001333949
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 TM-109, "
Diagnosis Procedure".
Is the inspection result normal?
YES (Present error)>>Replace the TCM. Refer to XXX.
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 5 6 Approx. 54 – 66

LAN-308
< COMPONENT DIAGNOSIS >[CAN SYSTEM (TYPE 20)]
TCM BRANCH LINE CIRCUIT
TCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000001333920
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 TM-109, "
Diagnosis Procedure".
Is the inspection result normal?
YES (Present error)>>Replace the TCM. Refer to XXX.
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 5 6 Approx. 54 – 66