Pressure NISSAN TEANA 2014 Service Manual

COMPONENT PARTSWT-7
< SYSTEM DESCRIPTION >
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TransmitterINFOID:0000000009464479
A sensor-transmitter integrated with a valve is instal led in each wheel, and transmits a detected air pressure
signal in the form of a radio wave. The radio signal is received by the remote keyless entry receiver.
Remote Keyless Entry ReceiverINFOID:0000000009464480
The remote keyless entry receiver receives the air pressure signal transmitted by the transmitter in each
wheel.
Outside Key AntennasINFOID:0000000009464481
For vehicles equipped with individual tire pressure display in the combination meter, the outside key antennas
(driver side, passenger side and rear bumper) are used by the BCM to identify the location of the transmitters.
Combination MeterINFOID:0000000009464482
The combination meter receives tire pressure status from the BCM via CAN communication. The combination
meter will display the low tire pressure warning lamp when a low tire pressure or system malfunction is
detected by the BCM. A warning message will also be displayed in the vehicle information display. Refer to the
Owner’s Manual for additional information.
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WT-8
< SYSTEM DESCRIPTION >
SYSTEM
SYSTEM
System DiagramINFOID:0000000009464483
TPMS (with individual tire pressure display)
TPMS (without individual tire pressure display)
AWEIA0243GB
ALEIA0187GB
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SYSTEMWT-9
< SYSTEM DESCRIPTION >
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System DescriptionINFOID:0000000009464484
When the vehicle has reached a speed of 40 km/h (25 MPH) or greater, the BCM receives a signal transmitted
from the tire pressure sensors/transmitters installed in each wheel. If the BCM detects low inflation pressure or
a system malfunction, it sends a signal to the combi nation meter via CAN communication to illuminate the low
tire pressure warning lamp. In addition, a warning message will be displayed in the vehicle information display.
Refer to the Owner’s Manual for additional information.
The tire pressure monitoring system (TPMS) has Easy fill ti re alert function to aid in tire inflation. Refer to WT-
9, "Easy Fill Tire Alert Function".
Low Tire Pressure Warning Lamp and Display Indications
Easy Fill Tire Alert FunctionINFOID:0000000009464485
NOTE:
When beginning tire inflation, it takes a few seconds for t he Easy fill tire alert to function. If there is no
response for approximately 15 seconds or more, cancel t he Easy fill tire alert function and move the vehicle
approximately 1 m (3.2 ft) backward or forward to try again.
• The Easy fill tire alert function operates only when t he select lever position is in P-range with the ignition
switch ON.
• This function informs the driver with a visual and audible indication that the recommended COLD tire pres-
sure has been reached.
• The hazard warning lamps blink when the recommended COLD tire pressure has been reached. After the recommended COLD tire
pressure has been reached, the horn sounds once and the hazard
warning lamps stop blinking.
• If the tire pressure value is equal to or greater than 30 kPa (0.31
kg/cm
2, 4 psi) more than the recommended COLD tire pressure,
the hazard warning lamps flash and horn sounds three times.
• To return the tire to the recommended COLD tire pressure, deflate
the tire until the horn sounds once and the hazard warning lamps
stop blinking.
Condition Low tire pressure warning lamp Vehicle information display
Ignition switch OFF OFF OFF
Ignition switch ON
(system normal) ON for 1 second then turns off No TPMS message
Low tire pressure ON "Tire Pressure Low - Add Air"
TPMS malfunction Blinks for 1 minute th en stays ON "TPMS ERROR SEE OWNERS MANUAL"
JSEIA0214GB
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DIAGNOSIS SYSTEM (BCM)WT-11
< SYSTEM DESCRIPTION >
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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].
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WT-12
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (BCM)
WORK SUPPORT
WARNING LAMP This test is able to check tire pressure warning lamp operation [On/Off].
ID REGIST WARNING This test is able to check ID regist warning chime operation [On/Off]. Test Item Description
Support Item Description
ID READ The registered ID number is displayed.
ID REGIST Refer to WT-25, "Description"
.
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WT-14
< WIRING DIAGRAM >
TIRE PRESSURE MONITORING SYSTEM
WIRING DIAGRAM
TIRE PRESSURE MONITORING SYSTEM
Wiring Diagram - With Individual Tire Pressure DisplayINFOID:0000000009464489
ABEWA0100GB
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TIRE PRESSURE MONITORING SYSTEMWT-15
< WIRING DIAGRAM >
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ABEIA0147GB
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WT-16
< WIRING DIAGRAM >
TIRE PRESSURE MONITORING SYSTEM
ABEIA0229GB
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TIRE PRESSURE MONITORING SYSTEMWT-17
< WIRING DIAGRAM >
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ABEIA0224GB
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WT-18
< WIRING DIAGRAM >
TIRE PRESSURE MONITORING SYSTEM
ABEIA0150GB
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