Nissan Versa

 Sedan Service Manual

Driver information & multimedia » Meter, warning lamp & indicator (MWI) » System
Meter system

METER SYSTEM : System Diagram

SYSTEM DIAGRAM

METER SYSTEM : System Description

COMBINATION METER

Combination Meter

• The combination meter monitors signals from switches, sensors and modules to control the following functions:

• Speedometer/Tachometer
• Shift position indicator
• Warning lamps
• Indicator lamps
• Meter illumination control
• Information display

• The combination meter has an integrated buzzer that is activated when it receives a signal from the BCM via CAN communication. Refer to WCS "WARNING CHIME SYSTEM : System Description" for further details.
• The combination meter includes a self diagnosis function.
• The combination meter can be diagnosed with CONSULT.

METER CONTROL FUNCTION LIST

METER SYSTEM : Arrangement of Combination Meter

METER SYSTEM : Fail-Safe

The combination meter activates the fail-safe control if CAN communication with each unit is malfunctioning.

SPEEDOMETER

SPEEDOMETER : System Diagram

SPEEDOMETER : System Description

The ABS actuator and electric unit (control unit) receives each wheel speed sensor signal and provides a vehicle speed signal to the combination meter via CAN communication.

TACHOMETER

TACHOMETER : System Diagram

TACHOMETER : System Description

The crank position sensor sends a crankshaft position signal to the ECM. The ECM provides an engine speed signal to the combination meter via CAN communication lines. The tachometer indicates engine speed in revolutions per minute (rpm).

SHIFT POSITION INDICATOR

SHIFT POSITION INDICATOR : System Diagram

SHIFT POSITION INDICATOR : System Description

DESCRIPTION

The combination meter receives the shift position signal from TCM via CAN communication, and displays the position of the shift indicator.

OIL PRESSURE WARNING LAMP

OIL PRESSURE WARNING LAMP : System Diagram

SYSTEM DIAGRAM

OIL PRESSURE WARNING LAMP : System Description

DESCRIPTION

The combination meter turns the oil pressure warning lamp ON when receiving a signal from the ECM via CAN communication.

Meter system

Meter illumination control

Information display