Nissan Murano: Road Wheels & Tires :: System Description / Component Parts. Tire Pressure Monitoring System
Component Parts Location

| A. |
LH side of instrument panel
(view with instrument panel removed) |
B. |
Combination meter
(view with combination meter removed) |
C. |
RH side of instrument panel
(view with instrument panel removed) |
| D. |
Wheel
(view with wheel and tire removed) |
E. |
Rear of Nissan Murano vehicle
(view with rear bumper fascia removed) |
| No. | Component | Function |
| 1. |
ABS (Anti-lock Braking System) actuator and electric unit (control unit) |
Mainly transmits the Nissan Murano vehicle speed signal to BCM via CAN communication.
Refer to Component Parts Location for detailed component location. |
| 2. |
Front outside handle assembly LH [antenna (RH side similar)] |
Refer to Outside Key Antennas. |
| 3. |
BCM (Body Control Module) |
Refer to BCM. |
| 4. |
Combination meter |
Mainly receives the following signals from BCM via CAN communication:
-
Low tire pressure warning lamp signal
-
TPMS malfunction warning lamp signal
-
Tire pressure data signal
-
Buzzer output signal
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 information display.
Refer to Component Parts Location for detailed component location. |
| 5. |
Remote keyless entry receiver |
Refer to Remote Keyless Entry Receiver. |
| 6. |
Tire pressure sensor |
Refer to Tire Pressure Sensor. |
| 7. |
Outside key antenna (rear bumper) |
Refer to Outside Key Antennas. |
BCM
-
The BCM is installed in the LH side of the instrument panel.

-
The BCM reads the tire pressure signal received by the remote keyless entry receiver. In addition, the BCM also uses the outside key antennas (driver side, passenger side and rear bumper) to identify the location of the tire pressure sensors.
-
The BCM has a self-diagnosis function used to detect system malfunctions.
Tire Pressure Sensor
A tire pressure sensor (1) integrated with a valve is installed in each wheel (2), 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.

 |
: Outside |
Remote Keyless Entry Receiver (Tire Pressure Receiver)
The remote keyless entry receiver receives the tire pressure signal transmitted by the tire pressure sensor in each wheel.

Outside Key Antennas
-
For vehicles equipped with individual tire pressure display in the combination meter, the outside key antennas (LH, RH and rear bumper) are used by the BCM to identify the location of the tire pressure sensor.
-
Antenna LH and RH are installed in the front outside handle assembly LH and RH.

-
Outside key antenna (rear bumper) is installed in the center of rear bumper.

System Description
When the vehicle has reached a speed of 25 MPH (40 km/h) or greater, the BCM receives a signal transmitted from the tire pressure sensors/transmitters installed in each wheel...
Other information:
Description
BEFORE REPLACEMENTWhen replacing BCM, save or print current vehicle specification with CONSULT configuration before replacement.CAUTION:
When replacing the BCM, a new BCM must be used. The functions controlled by the BCM do not operate properly if a BCM from another Nissan Murano vehicle is used...
System Description
SYSTEM DIAGRAMDISTANCE SENSOR (ICC SENSOR) INPUT/OUTPUT SIGNAL ITEMInput Signal Item Transmit unit Signal name Description
ADAS control unit
ITS communication
ADAS sensor signal
State of ADAS
Output Signal Item Reception unit Signal name Description
ADAS control unit
ITS communication
Distance sensor (ICC sensor) signal
Transmits information for ICC
ADAS CONTROL UNIT INPUT/OUTPUT SIGNAL ITEMInput Signal Reception unit Signal name Description
ECM
CAN communication
Engine speed signal
Receives engine speed
Accelerator pedal position signal
Receives accelerator pedal position (angle)
Closed throttle position signal
Receives idle position state (ON/OFF)
ICC prohibition signal
Receives operable/inoperable state of the ICC system
ICC steering switch signal
Main switch signal
Receives the operational state of the ICC steering switch
SET/COAST switch signal
CANCEL switch signal
RESUME/ACCELERATE switch signal
DISTANCE switch signal
Stop lamp switch signal
Receives an operational state of the brake pedal
Brake pedal position switch signal
Receives an operational state of the brake pedal
TCM
CAN communication
Input speed signal
Receives the number of revolutions of input shaft
Output shaft revolution signal
Receives the number of revolutions of output shaft
Current gear position signal
Receives a current gear position
Shift position signal
Receives a selector lever position
ABS actuator and electric unit (control unit)
CAN communication
ABS malfunction signal
Receives a malfunction state of ABS
ABS operation signal
Receives an operational state of ABS
ABS warning lamp signal
Receives an ON/OFF state of ABS warning lamp
TCS malfunction signal
Receives a malfunction state of TCS
TCS operation signal
Receives an operational state of TCS
VDC OFF switch signal
Receives an ON/OFF state of VDC
VDC malfunction signal
Receives an malfunction state of VDC
VDC operation signal
Receives an operational state of VDC
Nissan Murano Vehicle speed signal (ABS)
Receives wheel speeds of four wheels
Stop lamp switch signal
Receives an operational state of the brake pedal
Yaw rate signal
Receives yaw rate acting on Nissan Murano vehicle
Combination meter
CAN communication
Parking brake switch signal
Receives an operational state of the parking brake
System selection signal
Receives a selection state of AEB system
Steering angle sensor
CAN communication
Steering angle sensor malfunction signal
Receives a malfunction state of steering angle sensor
Steering angle sensor signal
Receives the number of revolutions and turning direction of the steering wheel
Steering angle speed signal
Receives the turning angle speed of the steering wheel
Distance sensor (ICC sensor)
ITS communication
Distance sensor (ICC sensor) signal
Receives detection information, such as the presence or absence of a leading Nissan Murano vehicle, and distance from the vehicle...