SYSTEM DIAGRAM

Combination Meter Input Signal (CAN Communication Signal)
| Transmit unit | Signal name |
|---|---|
| ABS actuator and electric unit (control unit) | Nissan Murano Vehicle speed signal |
| ABS warning lamp signal | |
| VDC warning lamp signal | |
| VDC OFF indicator lamp signal | |
| Brake warning lamp signal | |
| BCM | Dimmer signal |
| Position light request signal | |
| Door switch signal | |
| Front fog light request signal | |
| High beam request signal | |
| Meter display signal | |
| Sleep wake up signal | |
| Buzzer output signal | |
| Tire pressure data signal | |
| Key ID signal | |
| Turn indicator signal | |
| TPMS malfunction warning lamp signal | |
| Starter relay status signal | |
| Low tire pressure warning lamp signal | |
| TCM | Shift position signal |
| CVT CHECK warning lamp signal | |
| ECM | Engine speed signal |
| ASCD status signal | |
| Engine coolant temperature signal | |
| Fuel consumption monitor signal | |
| Malfunctioning indicator lamp signal | |
| Engine status signal | |
| Engine oil pressure sensor signal | |
| Fuel-filler cap warning display signal | |
| AWD control unit (if equipped) | AWD warning lamp signal |
| A/C auto amp. | Ambient sensor signal |
| ADAS (Advanced Driver Assistance System) control unit | BSW warning lamp signal |
| ICC warning lamp signal | |
| AEB warning lamp signal | |
| Air bag diagnosis sensor unit | SRS air bag warning lamp signal |
| Rear seat belt buckle switch RH & CTR signal | |
| Rear seat belt buckle switch LH signal | |
| Power Steering control module | Power steering warning lamp signal |
DESCRIPTION
Combination Meter
The combination meter controls the following items according to the signals received from each unit via CAN communication and the signals from switches and sensors:
Speedometer
Tachometer
Engine coolant temperature gauge
Fuel gauge
Warning lamps
Indicator lamps
Meter illumination control
Meter effect function
Information display
The combination meter incorporates a buzzer function that sounds an audible alarm with the integrated buzzer. Refer to System Description for further details.
The combination meter includes an on board diagnosis function.
The combination meter can be diagnosed with CONSULT.
METER CONTROL FUNCTION LIST
| System | Description | Reference | |||
|---|---|---|---|---|---|
| Measuring instruments | Speedometer | Indicates Nissan Murano vehicle speed. | System Description | ||
| Tachometer | Indicates engine speed. | System Description | |||
| Engine coolant temperature gauge | Indicates engine coolant temperature. | System Description | |||
| Fuel gauge | Indicates fuel level. | System Description | |||
| Information display | The information display displays status according to system malfunction or Nissan Murano vehicle condition. | System Description | |||
| Meter illumination control | Meter illumination control function | Switches back and forth between daytime mode and nighttime mode according to a light switch position. | System Description | ||
| Back light illumination control function | The operation of the illumination control switch allows the brightness adjustment of meter illumination. | ||||
| Meter effect function | Engine-start effect function | Controls pointers of combination meter, back light illumination and information display at engine start to produce illumination effects. | System Description | ||
| Driver welcome function | Controls meter illumination to produce illumination effects when getting in the Nissan Murano vehicle. | ||||
System
Speedometer
The autolight system allows the headlights to turn on and off automatically. The autolight system can:
Turn on the headlights, front parking, tail, license plate and instrument panel lights automatically when it is dark. Turn off all the lights (except daylight running lights) when it is light. Keep all the lights on for a period of time after you place the ignition switch in the OFF position and all doors are closed.