2014 NISSAN TEANA air condition

WT-10
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)INFOID:0000000009955585
CAUTION:
After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must
be cycled OFF → ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go
to ”sleep mode”, potentially causing a di scharged battery and a no-start condition.
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions.
Direct Diagnostic Mode Description
Ecu Identification The BCM part number is displayed.
Self Diagnostic Result The BCM self diagnostic results are displayed.
Data Monitor The BCM input/output data is displayed in real time.
Active Test The BCM activates outputs to test components.
Work support The settings for BCM functions can be changed.
Configuration • The vehicle specification can be read and saved.
• The vehicle specification can be written when replacing BCM.
CAN Diag Support Mntr The result of transmit/receive diagnosis of CAN communication is displayed.
System Sub System Direct Diagnostic Mode
Ecu Identification
Self Diagnostic Result
Data Monitor
Active Test
Work support
Configuration
CAN Diag Su pport Mntr
Door lock DOOR LOCK ××××
Rear window defogger REAR DEFOGGER ×××
Warning chime BUZZER ××
Interior room lamp timer INT LAMP ×××
Remote keyless entry system MULTI REMOTE ENT ×××
Exterior lamp HEADLAMP ×××
Wiper and washer WIPER ×××
Turn signal and hazard warning lamps FLASHER ××
Air conditioner AIR CONDITIONER ×
Intelligent Key system INTELLIGENT KEY ××××
Combination switch COMB SW ×
BCM BCM × × ×××
Immobilizer IMMU ×××
Interior room lamp battery saver BATTERY SAVER ××
Trunk open TRUNK ×
Vehicle security system THEFT ALM ×××
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DIAGNOSIS SYSTEM (BCM)WT-11
< SYSTEM DESCRIPTION >
C
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O PAIR PRESSURE MONITOR
AIR PRESSURE MONITOR : CONSULT Fu nction (BCM-AIR PRESSURE MONITOR)
INFOID:0000000009955586
CAUTION:
After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must
be cycled OFF → ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go
to ”sleep mode”, potentiall y causing a discharged battery and a no-start condition.
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure repor ted by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
SELF DIAGNOSTIC RESULT
NOTE:
Before performing Self Diagnostic Result, be sure to regi ster the transmitter ID or the actual malfunction may
be different from that displayed on CONSULT.
Refer to BCS-52, "DTC Index"
.
DATA MONITOR
ACTIVE TEST
RAP system RETAINED PWR ×
Signal buffer system SIGNAL BUFFER ×
TPMS AIR PRESSURE MONITOR ××××
System Sub System
Direct Diagnostic Mode
Ecu Identification
Self Diagnostic Result
Data Monitor
Active Test
Work support
Configuration
CAN Diag Support Mntr
Monitor Item [Unit] Description
AIR PRESS FL [kPa, kg/cm
2 or Psi] Indicates air pressure of front LH tire.
AIR PRESS FR [kPa, kg/cm
2 or Psi] Indicates air pressure of front RH tire.
AIR PRESS RR [kPa, kg/cm
2 or Psi] Indicates air pressure of rear RH tire.
AIR PRESS RL [kPa, kg/cm
2 or Psi] Indicates air pressure of rear LH tire.
ID REGST FL1 [Done/Yet] Indicates ID registration status of front LH transmitter.
ID REGST FR1 [Done/Yet] Indicates ID registration status of front RH transmitter.
ID REGST RR1 [Done/Yet] Indicates ID registration status of rear RH transmitter.
ID REGST RL1 [Done/Yet] Indicates ID registration status of rear LH transmitter.
WARNING LAMP [Off/On] Indicates condition of low tire pressure warning lamp in combination meter.
BUZZER [Off/On] Indicates condition of buzzer in combination meter.
Test Item Description
FLASHER This test is able to check turn signal lamp operation [Off/LH/RH].
HORN This test is able to check horn operation [On].
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WT-24
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORK FLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow INFOID:0000000009464491
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
1.COLLECT INFORMATION FROM CUSTOMER
Get detailed information from the customer about the symptom (the condition and the environment when the
incident/malfunction occurred).
>> GO TO 2.
2.TIRE PRESSURE INSPECTION
Check the tire pressure for all wheels. Refer to WT-60, "Tire"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace tire(s) or wheel(s).
3.CHECK LOW TIRE PRESSURE WARNING LAMP
Check that the low tire pressure warning lamp illumi nates for approximately 1 second after the ignition switch
is turned ON, then turns OFF.
Does the low tire pressure warning lamp turn OFF?
YES >> Inspection End.
NO >> GO TO 4.
4.PERFORM SELF DIAGNOSTIC RESULT
Perform self diagnostic result. Refer to BCS-29, "AIR PRESSURE MONITOR : CONSULT Function (BCM-AIR
PRESSURE MONITOR)".
Are any DTCs displayed?
YES >> Refer to BCS-52, "DTC Index". If two or more DTCs are displayed, refer to BCS-50,
"DTC Inspection Priority Chart".
NO >> GO TO 5.
5.PERFORM DIAGNOSIS APPLICABLE TO THE SYMPTOM
Perform diagnosis applicable to the symptom. Refer to WT-48, "Symptom Table"
.
>> GO TO 6.
6.FINAL CHECK
Perform self diagnostic result again, and check that the malfunction is repaired. After checking, erase the self
diagnosis memory. Refer to BCS-29, "AIR PRESSURE MONITOR : CONSULT Function (BCM-AIR PRES-
SURE MONITOR)".
>> Inspection End.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WT-28
< DTC/CIRCUIT DIAGNOSIS >
C1704, C1705, C1706, C1707 LOW TIRE PRESSURE
DTC/CIRCUIT DIAGNOSIS
C1704, C1705, C1706, C1707 LOW TIRE PRESSURE
DTC LogicINFOID:0000000009464494
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
1. Check tire pressure for all wheels and adjust to the specified value. Refer to WT-60, "Tire"
.
2. Drive at a speed of 40 km/h (25 MPH) or more fo r 3 minutes, and then drive the vehicle at any speed for
10 minutes.
3. Perform Self Diagnostic Result.
Is DTC C1704, C1705, C1706, or C1707 detected?
YES >> Proceed to WT-28, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009464495
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
1.TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to WT-25, "Work Procedure"
.
Can the tire pressure sensor ID registration be completed?
YES >> GO TO 2.
NO >> Replace applicable tire pressure sensor. Refer to WT-57, "Removal and Installation"
.
2.CHECK TIRE PRESSURE
Check the air pressure of all wheels. Refer to WT-60, "Tire"
.
Is the inspection result normal?
CONSULT Display DTC Detectio n Condition Possible Cause
LOW PRESSURE FL
[C1704] Front LH tire pressure drops to 189.6 kPa (1.9 kg/cm
2,
27 psi) or less.
• Low tire pressure
• Tire pressure sensor
LOW PRESSURE FR
[C1705] Front RH tire pressure drops to 189.6 kPa (1.9 kg/cm
2,
27 psi) or less.
LOW PRESSURE RR
[C1706] Rear RH tire pressure drops to 189.6 kPa (1.9 kg/cm
2,
27 psi) or less.
LOW PRESSURE RL
[C1707] Rear LH tire pressure drops to 189.6 kPa (1.9 kg/cm
2,
27 psi) or less.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WT-30
< DTC/CIRCUIT DIAGNOSIS >
C1708, C1709, C1710, C1711 TRANSMITTER (NO DATA)
C1708, C1709, C1710, C1711 TRANSMITTER (NO DATA)
DTC LogicINFOID:0000000009464496
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
1. Perform tire pressure sensor ID registration. Refer to WT-25, "Work Procedure"
.
2. Drive at a speed of 40 km/h (25 MPH) or more fo r 3 minutes, and then drive the vehicle at any speed for
10 minutes.
NOTE:
Avoid driving in areas with radio interference.
3. Perform Self Diagnostic Result.
Is DTC C1708, C1709, C1710, or C1711 detected?
YES >> Proceed to WT-30, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009464497
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
Regarding Wiring Diagram information, refer to WT-14, "Wiring Diagram - With Individual Tire Pressure Dis-
play" or WT-20, "Wiring Diagram - Without Individual Tire Pressure Display".
1.CHECK TIRE PRESSURE SIGNAL
With CONSULT
1. Select Data Monitor from AIR PRESSURE MONITOR of BCM.
2. Check that the air pressures match the specified value.
CONSULT Display DTC Detectio n Condition Possible Cause
[NO - DATA] - FL
[C1708] Data signal from the front LH wheel sensor cannot
be detected. • Driving in area with radio interference.
• ID registration incomplete
• Tire pressure sensor
• Harness or connectors
• Remote keyless entry receiver
•BCM
[NO - DATA] - FR
[C1709] Data signal from the front RH wheel sensor cannot
be detected.
[NO - DATA] - RR
[C1710] Data signal from the rear RH wheel sensor cannot
be detected.
[NO - DATA] - RL
[C1711] Data signal from the rear LH wheel sensor cannot
be detected.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

C1708, C1709, C1710, C1711 TRANSMITTER (NO DATA)
WT-31
< DTC/CIRCUIT DIAGNOSIS >
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Are all tire pressures displayed 0 kPa (psi)?
YES >> GO TO 2.
NO >> Replace applicable tire pressure sensor. Refer to WT-57, "Removal and Installation"
.
2.CHECK REMOTE KEYLESS ENTRY RECEIVER POWER CIRCUIT
Check voltage between remote keyless entry receiver connector M27 terminal 1 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3.CHECK REMOTE KEYLESS ENTRY RECEIVER SIGNAL
1. Turn ignition switch ON.
2. Check signal between remote keyless entry receiver connector M27 terminal 2 and ground with an oscillo-
scope.
Is the inspection result normal?
YES >> GO TO 6.
NO >> GO TO 4.
4.CHECK REMOTE KEYLESS ENTR Y RECEIVER SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector M20 and remote keyless entry receiver connector.
3. Check continuity between BCM connector M20 terminal 119 and remote keyless entry receiver connector
M27 terminal 2.
Monitor item Displayed value
AIR PRESS FL
Approximately equal to specified value. Refer to WT-60, "Tire"
.
AIR PRESS FR
AIR PRESS RR AIR PRESS RL
Remote keyless entry receiver GroundVo l ta g e
(Approx.)
Connector Terminal
M27 1 — Battery voltage
Remote keyless entry receiver ConditionVo l ta g e
(Approx.)
Connector Terminal
M27 2 Standby state
When receiving the signal from
the transmitter
OCC3881D
OCC3880D
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

C1716, C1717, C1718, C1719 TRANSMITTER (PRESSURE DATA)
WT-35
< DTC/CIRCUIT DIAGNOSIS >
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C1716, C1717, C1718, C1719 TRAN SMITTER (PRESSURE DATA)
DTC LogicINFOID:0000000009464500
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure repor ted by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
1. Check tire pressure for all wheels and adjust to the specified value. Refer to WT-60, "Tire"
.
2. Drive at a speed of 40 km/h (25 MPH) or more fo r 3 minutes, and then drive the vehicle at any speed for
10 minutes.
3. Perform Self Diagnostic Result.
Is DTC C1716, C1717, C1718, or C1719 detected?
YES >> Proceed to WT-35, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009464501
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure repor ted by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
1.TIRE PRESSURE SENS OR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to WT-25, "Work Procedure"
.
Can the tire pressure sensor ID registration be completed?
YES >> GO TO 2.
NO >> Replace applicable tire pressure sensor. Refer to WT-57, "Removal and Installation"
.
2.CHECK TIRE PRESSURE SIGNAL
With CONSULT
1. Adjust tire pressure for all wheels to the specified value. Refer to WT-60, "Tire"
.
2. Select Data Monitor from AIR PRESSURE MONITOR of BCM.
3. Check that the air pressures match the specified value.
CONSULT Display DTC Detectio n Condition Possible Cause
[PRESSDATA ERR] FL
[C1716] Malfunction in the tire pressure data from the front
LH wheel tire pressure sensor.
• Excessive tire pressure
• ID registration incomplete
• Tire pressure sensor
•BCM
[PRESSDATA ERR] FR
[C1717] Malfunction in the tire pressure data from the front
RH wheel tire pressure sensor.
[PRESSDATA ERR] RR
[C1718] Malfunction in the tire pressure data from the rear
RH wheel tire pressure sensor.
[PRESSDATA ERR] RL
[C1719] Malfunction in the tire pressure data from the rear
LH wheel tire pressure sensor.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WT-42
< DTC/CIRCUIT DIAGNOSIS >
C1730, C1731, C1732, C1733 FLAT TIRE
C1730, C1731, C1732, C1733 FLAT TIRE
DTC LogicINFOID:0000000009464508
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
1. Drive at a speed of 40 km/h (25 MPH) or more fo r 3 minutes, and then drive the vehicle at any speed for
10 minutes.
2. Perform Self Diagnostic Result.
Is DTC C1730, C1731, C1732, or C1733 detected?
YES >> Proceed to WT-42, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000009464509
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
1.TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to WT-25, "Work Procedure"
.
Can the tire pressure sensor ID registration be completed?
YES >> GO TO 2.
NO >> Replace applicable tire pressure sensor. Refer to WT-57, "Removal and Installation"
.
2.CHECK TIRE PRESSURE
Check the air pressure of all wheels. Refer to WT-60, "Tire"
.
Is the inspection result normal?
YES >> Perform DTC CONFIRMATION PROCEDURE again. Refer to WT-42, "DTC Logic".
NO >> GO TO 3.
CONSULT Display DTC Detectio n Condition Possible Cause
FLAT TIRE FL
[C1730] Front LH tire pressure is 70 kPa (0.7 kg/cm
2, 10
psi) or less.
• Low tire pressure
• Tire pressure sensor
FLAT TIRE FR
[C1731] Front RH tire pressure is 70 kPa (0.7 kg/cm
2, 10
psi) or less.
FLAT TIRE RR
[C1732] Rear RH tire pressure is 70 kPa (0.7 kg/cm
2, 10
psi) or less.
FLAT TIRE RL
[C1733] Rear LH tire pressure is 70 kPa (0.7 kg/cm
2, 10
psi) or less.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM