2014 NISSAN TEANA sensor

LAN
SYSTEMLAN-33
< SYSTEM DESCRIPTION > [CAN]
C
D E
F
G H
I
J
K L
B
A
O P
N
Engine status signal T R R R R
Fuel consumption monitor signal T R R
Fuel filler cap warning display signal T R
Malfunctioning indicator lamp signal TR
RT
Oil pressure warning lamp signal T R
Power generation command value
signal TR
Target throttle position signal T R
Wide open throttle position signal T R
EPS operation signal R T
Hydraulic pump electric power steer-
ing warning lamp signal TR
Detention switch signal T R R
Front wiper stop position signal T R
High beam status signal R T
Hood switch signal T R
Interlock/PNP switch signal RT
TR R
Low beam status signal R T
Oil pressure switch signal RT
TR R
Push-button ignition switch status
signal TR
Rear window defogger control signal R T
Sleep ready signal T R
Starter relay status signal T R
Steering lock unit status signal T R
Steering lock relay signal RT
TR
Current gear position signal T R R
CVT position indicator signal T R R
Input shaft revolution signal R T R R
Manual mode indicator signal T R R
N range signal T R
Output shaft revolution signal R T R R
O/D OFF indicator signal
*1TR R
P range signal T R R
Shift position signal T R R
Brake fluid level signal T R
Distance to empty signal T R
Fuel filler cap warning reset signal R T
Fuel level low warning signal T R
Fuel level sensor signal R T Signal name
ECM
EPS
IPDM-E TCM
M&A
STRG AV
AV M
HVAC ABS
BCM
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

LAN-34
< SYSTEM DESCRIPTION >[CAN]
SYSTEM
Paddle shift down signal*2
RT
Paddle shift up signal
*2RT
Manual mode signal
*2RT
Market information signal T R R
Not manual mode signal
*2RT
Overdrive control switch signal
*1RT
Parking brake switch signal T R R R
Seat belt buckle switch signal T R
Vehicle speed signal RRRR T R R R
RRRRRR TR
Steering angle sensor signal R T R R
Buzzer output signal RT
RT
Meter display signal R T
A/C switch signal R T
*3T*4
Ambient sensor signal*3RT
Blower fan motor switch signal R T
*3T*4
ABS operation signal R T
ABS warning lamp signal R T
Brake warning lamp signal R T
SLIP indicator lamp signal R T
TCS operation signal R T
VDC OFF indicator lamp signal R T
VDC operation signal R T
Yaw rate signal RT
Day time running light request signal R R R T
Door switch signal R R R R T
Front fog light request signal R R R R T
Front wiper request signal R R T
High beam request signal R R R R T
Horn reminder signal R T
Ignition switch ON signal R T
Key warning signal R T
Low beam request signal R R R R T
Meter TPMS display signal R T
Position light request signal R R R R T
Rear window defogger switch signal R R T
Sleep wake up signal R R T
Starter control relay signal R T
Theft warning horn request signal R T
Tire pressure data signal R R T Signal name
ECM
EPS
IPDM-E TCM
M&A
STRG AV
AV M
HVAC ABS
BCM
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

LAN
SYSTEMLAN-35
< SYSTEM DESCRIPTION > [CAN]
C
D E
F
G H
I
J
K L
B
A
O P
N
*1: QR25DE models
*2: VQ35DE models
*3: With automatic air conditioning system
*4: With manual air conditioning system
NOTE:
CAN data of the air bag diagnosis sensor unit is not used by usual service work, thus it is omitted.
Trunk switch signal R R R T
Turn indicator signal R R R T Signal name
ECM
EPS
IPDM-E TCM
M&A
STRG AV
AV M
HVAC ABS
BCM
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

LAN
MALFUNCTION AREA CHARTLAN-43
< DTC/CIRCUIT DIAGNOSIS > [CAN]
C
D E
F
G H
I
J
K L
B
A
O P
N
DTC/CIRCUIT DIAGNOSIS
MALFUNCTION AREA CHART
Main LineINFOID:0000000009461416
Branch LineINFOID:0000000009461417
Short CircuitINFOID:0000000009461418
Malfunction area Reference
Main line between IPDM E/R and data link connector LAN-44, "Diagnosis Procedure"
Main line between data link connector and combination meterLAN-45, "Diagnosis Procedure"
Main line between combination meter and air bag diagnosis sensor unit (with
auto A/C) LAN-46, "Diagnosis Procedure"
Main line between combination meter and air bag diagnosis sensor unit (with
manual A/C) LAN-47, "Diagnosis Procedure"
Main line between air bag diagnosis sensor unit and A/C auto amp.
LAN-48, "Diagnosis Procedure"
Malfunction area Reference
ECM branch line circuit LAN-49, "Diagnosis Procedure"
ABS actuator and electric unit (control unit) branch line circuit LAN-50, "Diagnosis Procedure"
Power steering control module branch line circuit LAN-51, "Diagnosis Procedure"
IPDM E/R branch line circuit LAN-52, "Diagnosis Procedure"
TCM branch line circuitLAN-53, "Diagnosis Procedure"
Data link connector branch line circuit LAN-54, "Diagnosis Procedure"
Combination meter branch line circuit LAN-55, "Diagnosis Procedure"
Steering angle sensor branch line circuit LAN-56, "Diagnosis Procedure"
Air bag diagnosis sensor unit branch line circuitLAN-57, "Diagnosis Procedure"
AV control unit branch line circuit LAN-58, "Diagnosis Procedure"
ITS control unit branch line circuit LAN-59, "Diagnosis Procedure"
A/C auto amp. branch line circuit LAN-60, "Diagnosis Procedure"
BCM branch line circuit LAN-61, "Diagnosis Procedure"
Malfunction area Reference
CAN communication circuit LAN-62, "Diagnosis Procedure"
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

LAN-46
< DTC/CIRCUIT DIAGNOSIS >[CAN]
MAIN LINE BETWEEN M&A AND
A-BAG CIRCUIT (WITH AUTO A/C)
MAIN LINE BETWEEN M&A AND A- BAG CIRCUIT (WITH AUTO A/C)
Diagnosis ProcedureINFOID:0000000009461421
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Disconnect the following harness connectors.
- Combination meter
- A/C auto amp.
-ECM
4. Check the continuity between the combination meter harness connector and the A/C auto amp. harness
connector.
Is the inspection result normal?
YES (Present error)>>Check CAN system type decision again.
YES (Past error)>>Error was detected in the main line between the combination meter and the air bag diag-
nosis sensor unit.
NO >> Repair the main line between the air bag diagnosis sensor unit and the air bag diagnosis sensor
unit.
Combination meter harness connector A/C auto amp. harness connector Continuity
Connector No. Terminal No. Connector No. Terminal No.
M24 39
M152 1 Existed
38 21 Existed
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

LAN
MAIN LINE BETWEEN M&A AND A-BAG CIRCUIT (WITH MANUAL A/C)
LAN-47
< DTC/CIRCUIT DIAGNOSIS > [CAN]
C
D E
F
G H
I
J
K L
B
A
O P
N
MAIN LINE BETWEEN M&A AND A-
BAG CIRCUIT (WITH MANUAL A/C)
Diagnosis ProcedureINFOID:0000000009461422
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Turn the ignition switch OFF.
2. Disconnect the battery cabl e from the negative terminal.
3. Disconnect the following harness connectors.
- Combination meter
-BCM
4. Check the continuity between the combination meter harness connector and the BCM harness connector.
Is the inspection result normal?
YES (Present error)>>Check CA N system type decision again.
YES (Past error)>>Error was detected in the main line between the combination meter and the air bag diag-
nosis sensor unit.
NO >> Repair the main line between the combination meter and the air bag diagnosis sensor unit.
Combination meter harness connector BCM harness connector Continuity
Connector No. Terminal No. Connector No. Terminal No.
M24 39
M18 60 Existed
38 59 Existed
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

LAN-48
< DTC/CIRCUIT DIAGNOSIS >[CAN]
MAIN LINE BETWEEN A-BAG AND HVAC CIRCUIT
MAIN LINE BETWEEN A-
BAG AND HVAC CIRCUIT
Diagnosis ProcedureINFOID:0000000009461423
1.CHECK HARNESS CONTI NUITY (OPEN CIRCUIT)
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Disconnect the following harness connectors.
- Combination meter
- A/C auto amp.
-ECM
4. Check the continuity between the combination meter harness connector and the A/C auto amp. harness
connector.
Is the inspection result normal?
YES (Present error)>>Check CAN system type decision again.
YES (Past error)>>Error was detected in the main line between the air bag diagnosis sensor unit and the A/C
auto amp.
NO >> Repair the main line between the air bag diagnosis sensor unit and the A/C auto amp.
Combination meter harness connector A/C auto amp. harness connector Continuity
Connector No. Terminal No. Connector No. Terminal No.
M24 39
M152 1 Existed
38 21 Existed
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

LAN-56
< DTC/CIRCUIT DIAGNOSIS >[CAN]
STRG BRANCH LINE CIRCUIT
STRG BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000009461431
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-47, "Wiring Dia-
gram".
Is the inspection result normal?
YES (Present error)>>Replace the steering angle sensor. Refer to BRC-132, "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.
M53 5 2 Approx. 54 – 66
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM