steering NISSAN TEANA 2008 Service Manual

LAN
HOW TO USE THIS SECTION
LAN-19
< HOW TO USE THIS MANUAL >[CAN]
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HOW TO USE THIS MANUAL
HOW TO USE THIS SECTION
CautionINFOID:0000000003767678
 This section describes information peculiar to a vehicle and inspection procedures.
 For trouble diagnosis procedure, refer to LAN-14, "
Trouble Diagnosis Procedure".
Abbreviation ListINFOID:0000000003767679
Unit name abbreviations in CONSULT-III CAN diagnosis and in this section are as per the following list.
Abbreviation Unit name
ABS ABS actuator and electric unit (control unit)
ADP Driver seat control unit
AV AV control unit
BCM BCM
DLC Data link connector
ECM ECM
HVAC A/C auto amp.
IPDM-E IPDM E/R
M&A Combination meter
STRG Steering angle sensor
TCM TCM

LAN
CAN COMMUNICATION SYSTEM
LAN-23
< FUNCTION DIAGNOSIS >[CAN]
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NOTE:
Refer to LAN-19, "
Abbreviation List" for the abbreviations of the connecting units.
T: Transmit R: Receive
Signal name/Connecting unitECM
ADP
AV
HVAC
M&A
STRG
BCM
ABS
TCM
IPDM-E
A/C compressor request signal TR
Accelerator pedal position signal T R R
ASCD CRUISE indicator signal T R
ASCD operation signal T R
ASCD SET indicator signal T R
Closed throttle position signal T R
Cooling fan speed request signal TR
Engine and CVT integrated control signalTR
RT
Engine coolant temperature signal T R
Engine speed signal T R R R
Engine status signal T R R
Fuel consumption monitor signal T R
Malfunctioning indicator lamp signal T R
Power generation command value signal TR
System setting signalTR
RT R
RT
Rear window defogger switch signal T R
A/C switch signal R T T
Blower fan motor switch signal R T T
Distance to empty signal R T
Fuel level low warning signal R T
Sleep-ready signalTR
RT
Sport mode switch signal T R
Vehicle speed signalRR T R RR
RR R R T
Wake up signal T R
Steering angle sensor signal T R
Buzzer output signal R T
Door switch signal R R R T R
Door unlock signal R T
Front fog light request signal R T R
Front wiper request signalTR
Headlamp washer request signal T R
High beam request signal R T R
Hood switch signalTR
Horn reminder signalTR
Ignition switch ON signalTR
RT

LAN-24
< FUNCTION DIAGNOSIS >[CAN]
CAN COMMUNICATION SYSTEM
Ignition switch signal R T
Interlock/PNP switch signalTR
RT
Key ID signal R T
Key switch signal R T
Key warning lamp signal R T
Low beam request signalTR
Meter display signal R T
Oil pressure switch signalRT
RT
Position light request signal R T R
Rear fog lamp status signal R T
Rear window defogger control signalTR
RR R T
Sleep wake up signal R R T R
Starter control relay signalTR
Starter relay status signalRT
TR
Starting mode signal R T
Steering lock relay signalTR
RT
Stop lamp switch signalTR
Theft warning horn request signal T R
Trunk switch signal R R T
ABS operation signal TR
ABS warning lamp signal R T
Brake warning lamp signal R T
SLIP indicator lamp signal R T
VDC OFF indicator lamp signal R T
CVT position indicator signal R R R T
CVT self-diagnosis signal R T
Input shaft revolution signal R T
N range signalRT
Output shaft revolution signal R T
P range signal R R R T
Shift position signal R R T
Sport mode indicator signal R T
A/C compressor feedback signal R T
Control device (detention switch) signal R R T
Front wiper stop position signal R T
High beam status signal RT
Low beam status signal RT Signal name/Connecting unit
ECM
ADP
AV
HVAC
M&A
STRG
BCM
ABS
TCM
IPDM-E

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CAN COMMUNICATION SYSTEM
LAN-25
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Push-button ignition switch status signal R T
Steering lock unit status signal R TSignal name/Connecting unit
ECM
ADP
AV
HVAC
M&A
STRG
BCM
ABS
TCM
IPDM-E

LAN-26
< COMPONENT DIAGNOSIS >[CAN]
CAN COMMUNICATION SYSTEM
COMPONENT DIAGNOSIS
CAN COMMUNICATION SYSTEM
Component Parts LocationINFOID:0000000003767686
1. ABS actuator and electric unit (con-
trol unit)
With ABS: E34
With VDC: E362. TCM F23 3. ECM E16
4. IPDM E/R E11 5. BCM M122 6. Data link connector M4
7. Combination meter M34 8. Steering angle sensor M30 9. Driver seat control unit B452
10. A/C auto amp. M50 11. AV control unit M131
JPMIA1030ZZ

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MALFUNCTION AREA CHARTLAN-31
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MALFUNCTION AREA CHART
Main LineINFOID:0000000003767688
Branch LineINFOID:0000000003767689
Short CircuitINFOID:0000000003767690
Malfunction Area Reference
Main line between driver seat control unit and data link connector LAN-32, "
Diagnosis Procedure"
Main line between data link connector and BCMLAN-33, "Diagnosis Procedure"
Main line between BCM and ABS actuator and electric unit (con-
trol unit)LAN-34, "Diagnosis Procedure"
Malfunction Area Reference
ECM branch line circuit LAN-35, "
Diagnosis Procedure"
Driver seat control unit branch line circuit LAN-36, "Diagnosis Procedure"
Data link connector branch line circuit LAN-37, "Diagnosis Procedure"
AV control unit branch line circuitLAN-38, "Diagnosis Procedure"
BCM branch line circuit LAN-39, "Diagnosis Procedure"
A/C auto amp. branch line circuit LAN-40, "Diagnosis Procedure"
Combination meter branch line circuit LAN-41, "Diagnosis Procedure"
Steering angle sensor branch line circuit LAN-42, "Diagnosis Procedure"
ABS actuator and electric unit (control unit) branch line circuit LAN-43, "Diagnosis Procedure"
TCM branch line circuit LAN-44, "Diagnosis Procedure"
IPDM E/R branch line circuit LAN-45, "Diagnosis Procedure"
Malfunction Area Reference
CAN communication circuit LAN-46, "
Diagnosis Procedure"

LAN-40
< COMPONENT DIAGNOSIS >[CAN]
STRG BRANCH LINE CIRCUIT
STRG BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000003767698
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 steering 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-136, "
Wiring Dia-
gram - BRAKE CONTROL SYSTEM -".
Is the inspection result normal?
YES (Present error)>>Replace the steering angle sensor. Refer to BRC-157, "Exploded View".
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.
M30 5 2 Approx. 54 – 66

LAN-66
< COMPONENT DIAGNOSIS >[CAN SYSTEM (TYPE 4)]
STRG BRANCH LINE CIRCUIT
STRG BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000003841854
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 steering 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-136, "
Wiring Dia-
gram - BRAKE CONTROL SYSTEM -".
Is the inspection result normal?
YES (Present error)>>Replace the steering angle sensor. Refer to BRC-157, "Exploded View".
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.
M30 5 2 Approx. 54 – 66

LAN-82
< COMPONENT DIAGNOSIS >[CAN SYSTEM (TYPE 6)]
STRG BRANCH LINE CIRCUIT
STRG BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000003841834
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 steering 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-136, "
Wiring Dia-
gram - BRAKE CONTROL SYSTEM -".
Is the inspection result normal?
YES (Present error)>>Replace the steering angle sensor. Refer to BRC-157, "Exploded View".
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.
M30 5 2 Approx. 54 – 66

LAN-98
< COMPONENT DIAGNOSIS >[CAN SYSTEM (TYPE 9)]
STRG BRANCH LINE CIRCUIT
STRG BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000003841814
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 steering 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-136, "
Wiring Dia-
gram - BRAKE CONTROL SYSTEM -".
Is the inspection result normal?
YES (Present error)>>Replace the steering angle sensor. Refer to BRC-157, "Exploded View".
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.
M30 5 2 Approx. 54 – 66