Nissan Frontier D40. Manual - part 853

 

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Nissan Frontier D40. Manual - part 853

 

 

MWI

METER SYSTEM

MWI-17

< FUNCTION DIAGNOSIS >

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SHIFT POSITION INDICATOR : Component Description

INFOID:0000000005275802

WARNING LAMPS/INDICATOR LAMPS

WARNING LAMPS/INDICATOR LAMPS : System Diagram

INFOID:0000000005275803

WARNING LAMPS/INDICATOR LAMPS : System Description

INFOID:0000000005275804

OIL PRESSURE WARNING LAMP

• IPDM E/R reads the ON/OFF signals from the oil pressure switch and transmits the oil pressure switch sig-

nal to the combination meter via BCM with the CAN communication line. 

• The combination meter turns the oil pressure warning lamp ON/OFF according to the oil pressure switch sig-

nal received via CAN communication. 

WARNING LAMPS/INDICATOR LAMPS : Component Parts Location

INFOID:0000000005548839

Unit

Description

Combination meter

Displays the shift position using shift position signal received from TCM.

TCM

Transmits the shift position signal to the combination meter via CAN communication. 

JSNIA0449GB

AWNIA0781ZZ

MWI-18

< FUNCTION DIAGNOSIS >

METER SYSTEM

WARNING LAMPS/INDICATOR LAMPS : Component Description

INFOID:0000000005275806

TRIP COMPUTER

TRIP COMPUTER : System Diagram

INFOID:0000000005275807

TRIP COMPUTER : System Description

INFOID:0000000005275808

FUNCTION

The trip computer can indicate the following items.
• DTE (distance to empty)
• Trip distance
• Trip time
• Average fuel consumption
• Average vehicle speed

DTE (DISTANCE TO EMPTY) INDICATION

The range indication provides the driver with an estimation of the distance that can be driven before refueling.
The range is calculated by signals from the fuel level sensor unit (fuel remaining), ECM (fuel consumption)
and the ABS actuator and electric unit (vehicle speed). The indication will be refreshed every 30 seconds.
When fuel remaining is less than approximately 11.6  (3 1/8 US gal, 2 1/2 Imp gal), the indication will blink as
a warning. If the fuel remaining is less than approximately 9.6  (2 1/2 US gal, 2 1/8 Imp gal), the indication will
show “---”. In this case, the display will change to the DTE mode even though the display is showing a different

1.

Combination meter M24

2.

Fuel level sensor unit and fuel pump C5 
(view with fuel tank removed)

3.

ECM (view with ECM cover removed)
E8 (with VQ40DE)
E16 (with QR25DE)
A. Coolant reservoir

4.

ABS actuator and electric unit (control 
unit) E127

5.

Oil pressure switch E208 (with VQ40DE)
A. Oil pan (upper)

6.

Oil pressure switch F4 (with 
QR25DE) (view with engine re-
moved)

7.

A/T assembly F9

8.

BCM M18, M19 (view with lower instru-
ment panel LH removed)

Unit

Description

Combination meter

Turns the oil pressure warning lamp ON/OFF according to the oil pressure switch signal received 
from BCM by means of communication. 

IPDM E/R

Reads the ON/OFF signals from the oil pressure switch and transmits the oil pressure switch signal 
to the combination meter via BCM with the CAN communication line. 

Oil pressure switch

Refer to 

MWI-35, "Description"

BCM

Transmits the oil pressure switch signal received from IPDM E/R via CAN communication to the 
combination meter via CAN communication. 

AWNIA0218GB

MWI

METER SYSTEM

MWI-19

< FUNCTION DIAGNOSIS >

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mode. When the battery is disconnected and reconnected, DTE mode will display “---” until the vehicle is
driven 0.3 miles (0.5 km).

TRIP DISTANCE

Trip distance is calculated by signal from the ABS actuator and electric unit (vehicle speed). If trip distance is
reset, trip time will be reset at the same time.

TRIP TIME

Trip time displays cumulative ignition switch ON time. If trip time is reset, trip distance will be reset at the same
time.

AVERAGE FUEL CONSUMPTION

Average fuel consumption indication is calculated by signals from the ABS actuator and electric unit (vehicle
speed) and the ECM (fuel consumption). The indication will be refreshed every 30 seconds.

AVERAGE VEHICLE SPEED

Average vehicle speed indication is calculated by running distance and running time. The indication will be
refreshed every 30 seconds. If average vehicle speed is reset, average fuel consumption will be reset at the
same time. After resetting, the display will show “---” for 30 seconds.

HOW TO CHANGE/RESET INDICATION

Refer to Owner's Manual for trip computer operating instructions.

TRIP COMPUTER : Component Parts Location

INFOID:0000000005548840

AWNIA0781ZZ

1.

Combination meter M24

2.

Fuel level sensor unit and fuel pump C5 
(view with fuel tank removed)

3.

ECM (view with ECM cover removed)
E8 (with VQ40DE)
E16 (with QR25DE)
A. Coolant reservoir

4.

ABS actuator and electric unit (control 
unit) E127

5.

Oil pressure switch E208 (with VQ40DE)
A. Oil pan (upper)

6.

Oil pressure switch F4 (with 
QR25DE) (view with engine re-
moved)

7.

A/T assembly F9

8.

BCM M18, M19 (view with lower instru-
ment panel LH removed)

MWI-20

< FUNCTION DIAGNOSIS >

METER SYSTEM

TRIP COMPUTER : Component Description

INFOID:0000000005275810

Unit

Description

Combination meter

Controls the information display according to the signal received from each unit. 

Fuel level sensor unit

Refer to 

MWI-32, "Description"

.

ECM

Transmits the following signals to the combination meter via CAN communication line.

• Engine speed signal

• Fuel consumption monitor signal

ABS actuator and electric unit 
(control unit)

Transmits the vehicle speed signal to the combination meter via CAN communication line.

 

 

 

 

 

 

 

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