Nissan Sentra. Manual - part 641

 

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Nissan Sentra. Manual - part 641

 

 

MWI-10

< SYSTEM DESCRIPTION >

SYSTEM

SPEEDOMETER

Function

Specifications

Speedometer

Reset to zero by suspending communication.

Tachometer

Engine coolant temperature gauge

• When reception time of an abnormal signal is 60 seconds or 

less, the last value received.

• When reception time of an abnormal signal is more than 60 

seconds, reset to zero.

Illumination control

When suspending communication, changes to nighttime mode.

Information display

Trip com-
puter

Current fuel consump-
tion

The last result calculated during normal condition is indicated.

Average fuel consump-
tion

Average vehicle speed

Distance to empty

ECO pedal guide

The guide  turns OFF by suspending communication.

Warning/
Indicator

ECO mode indicator

The lamp turns OFF by suspending communication.

Gear shift indicator

ECO pedal guide indica-
tor

Shift position indicator

When suspending communication, not indicate.

Odo/trip meter

An indicated value is maintained at communications blackout.

Buzzer

The buzzer turns OFF by suspending communication.

Warning lamp/indicator lamp

ABS warning lamp

The lamp turns ON by suspending communication.

EPS warning lamp

Malfunction indicator lamp (MIL)

Brake warning lamp

High beam indicator lamp

The lamp turns OFF by suspending communication.

Turn signal indicator lamp

Door warning lamp

Position lamp indicator lamp

Engine start operation indicator lamp

Shift P warning lamp

Front fog lamp indicator lamp

Rear fog lamp indicator lamp

Engine Oil pressure warning lamp

KEY warning lamp

CRUISE indicator lamp

SPORT indicator lamp

MWI

SYSTEM

MWI-11

< SYSTEM DESCRIPTION >

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SPEEDOMETER : System Diagram

INFOID:0000000009758237

SPEEDOMETER : System Description

INFOID:0000000009758238

The ABS actuator and electric unit (control unit) receives each wheel speed sensor signal and provides a vehi-

cle speed signal to the combination meter via CAN communication.

TACHOMETER
TACHOMETER : System Diagram

INFOID:0000000009758239

TACHOMETER : System Description

INFOID:0000000009758240

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).

ENGINE COOLANT TEMPERATURE GAUGE
ENGINE COOLANT TEMPERATURE GAUGE : System Diagram

INFOID:0000000009758241

ENGINE COOLANT TEMPERATURE GAUGE : System Description

INFOID:0000000009758242

The engine coolant temperature sensor sends an engine coolant temperature signal to the ECM. The ECM

provides an engine coolant temperature signal to the combination meter via CAN communication lines.

The engine coolant temperature gauge indicates the engine coolant temperature.

FUEL GAUGE

AWNIA2379GB

JSNIA2462GB

AWNIA2579GB

MWI-12

< SYSTEM DESCRIPTION >

SYSTEM

FUEL GAUGE : System Diagram

INFOID:0000000009758243

FUEL GAUGE : System Description

INFOID:0000000009758244

DESCRIPTION

Control Outline

The combination meter reads the fuel level sensor signal from the fuel level sensor unit and indicates the fuel

level to the fuel gauge. 

OIL PRESSURE WARNING LAMP
OIL PRESSURE WARNING LAMP : System Diagram

INFOID:0000000009758245

SYSTEM DIAGRAM

OIL PRESSURE WARNING LAMP : System Description

INFOID:0000000009758246

DESCRIPTION

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

CAN communication.

METER ILLUMINATION CONTROL
METER ILLUMINATION CONTROL : System Diagram

INFOID:0000000009758247

METER ILLUMINATION CONTROL : System Description

INFOID:0000000009758248

METER ILLUMINATION  CONTROL 

JSNIA3000GB

JSNIA4039GB

AWNIA2794GB

MWI

SYSTEM

MWI-13

< SYSTEM DESCRIPTION >

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Meter illumination control adjusts the brightness of the combination meter illumination using the illumination

control switch. 

METER ILLUMINATION CONTROL FUNCTION

The operation of the illumination control switch changes brightness of the meter illumination.

INFORMATION DISPLAY
INFORMATION DISPLAY : System Diagram

INFOID:0000000009758249

SYSTEM DIAGRAM

INFORMATION DISPLAY : System Description

INFOID:0000000009758250

DESCRIPTION

• The combination meter receives signals necessary for controlling the operation of the information display

from each unit, sensor and switch.

• The combination meter incorporates a trip computer that displays the warning/information according to the

information received from each unit, sensor and switch.

• The combination meter shows the following functions on the information display.

- Odo/trip meter

- Shift position indicator

- Outside air temperature

- Trip computer

- ECO Pedal Guide

- Warning/Indication messages (check tire pressure and loose fuel cap).

ODO/TRIP METER

The combination meter calculates mileage, based on the following signals and displays the mileage on the

information display.

SHIFT POSITION INDICATOR

Displays the position of the shift selector based on signals received from TCM via CAN communication. 

OUTSIDE AIR TEMPERATURE INDICATION

Displays the ambient temperature based on signals received from: 

• The A/C auto amp. via CAN communication (with auto A/C).

• The ambient sensor (without auto A/C).

Meter illumination

The number of adjustable steps

Daytime

11 steps

Nighttime

11 steps

AWNIA2860GB

 

 

 

 

 

 

 

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