Infiniti EX35. Manual - part 1088

MWI-30

< FUNCTION DIAGNOSIS >

METER SYSTEM

Warning operation condition

• Fuel level: Approx. 12   (3 - 1/8 US gal, 2 - 5/8 Imp gal) or less

LOW WASHER FLUID WARNING

The combination meter indicates low washer fluid warning judged with the signal from the washer level switch.

Warning operation condition

• Indicates the warning when it is in washer level switch ON condition for 180 seconds or more. Release the

warning when it is in washer level switch OFF condition for 30 seconds or more.

DOOR OPEN WARNING

The combination meter indicates door open warning judged with each door switch signal received from the
unified meter and A/C amp. by means of communication line.

INSTANTANEOUS FUEL CONSUMPTION

• The unified meter and A/C amp. receives the fuel consumption monitor signal from ECM and the vehicle

speed signal from the ABS actuator and electric unit (control unit) with CAN communication line.

• The unified meter and A/C amp. calculates the instantaneous fuel consumption according to the fuel con-

sumption monitor signal and the vehicle speed signal received with CAN communication line, and transmits
it to the combination meter.

AVERAGE FUEL CONSUMPTION

• The unified meter and A/C amp. receives the fuel consumption monitor signal from ECM and the vehicle

speed signal from the ABS actuator and electric unit (control unit) with CAN communication line.

• The unified meter and A/C amp. calculates the average fuel consumption according to the fuel consumption

monitor signal and the vehicle speed signal received with CAN communication line, and transmits it to the
combination meter.

• The average fuel consumption displayed on the information display is uploaded at approximately 30-second

intervals.

NOTE:
“

−−−−

” is displayed for approximately 30 seconds just after the reset operation and after the ignition switch is

OFF 

→

 ON. It is displayed simultaneously until the vehicle drives approximately 500 m (0.31 mile).

AVERAGE VEHICLE SPEED

• The unified meter and A/C amp. receives the vehicle speed signal from the ABS actuator and electric unit

(control unit) via CAN communication line.

• Measures the time during the ignition switch ON with the unified meter and A/C amp.
• The unified meter and A/C amp. calculates the average vehicle speed according to the above signals. These

signals are transmitted to the combination meter with the communication line.

• The average vehicle speed displayed on the information display is uploaded at approximately 30-second

intervals.

NOTE:
“

−−−−

” is displayed for 30 seconds just after the reset operation and after the ignition switch is OFF 

→

 ON. It is

displayed simultaneously until the vehicle drives approximately 500 m (0.31 mile).

TRAVEL TIME

Measures the time during the ignition switch ON with the unified meter and A/C amp, and transmits it to the
combination meter by means of communication line.

TRAVEL DISTANCE

• The unified meter and A/C amp. transmits the vehicle speed signal from ABS actuator and electric unit (con-

trol unit) to the combination meter.

JSNIA0033GB

MWI

METER SYSTEM

MWI-31

< FUNCTION DIAGNOSIS >

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• The combination meter calculates the vehicle distance according to the vehicle speed signal. The vehicle

distance is displayed.

POSSIBLE DRIVING DISTANCE

The unified meter and A/C amp. calculates possible driving distance according to the vehicle speed signal and
fuel consumption monitor signal transmitted via CAN communication and the fuel level sensor signal transmit-
ted from the fuel level sensor. These signals are transmitted to the combination meter with the communication
line.
NOTE:
• “

−−−−

” is displayed for 30 seconds after the ignition switch is OFF 

→

 ON. It is displayed simultaneously until

the vehicle drives approximately 500 m (0.31 mile).

• The indicated values may not match each other when filling the fuel with the ignition switch ON. Refer to

MWI-160, "INFORMATION DISPLAY : Description"

.

AMBIENT AIR TEMPERATURE

• The unified meter and A/C amp. receives the ambient sensor signal from the ambient sensor.
• The unified meter and A/C amp. calculates the ambient temperature according to the ambient sensor signal,

and transmits it to the combination meter.

• The indicated temperature does not increase if the vehicle speed is less than 20 km/h (12 MPH).
NOTE:
• The ambient sensor input value that is displayed on “Data Monitor” of CONSULT-III is the value before the

correction. It may not match the indicated temperature on the information display.

• Ambient temperature may be indicated higher than an actual temperature, depending on heat in the engine,

a road surface temperature, and so on.

SETTING

Setting item list

* : Press and hold the switch (1 second or more).

Items

Setting range

Setting unit

Description

ALERT

TIME TO REST

No setting - 6 hours

30 minutes, 

[60 minutes]*

Time to rest is displayed on the informa-
tion display if the vehicle reached the set 
travel distance.

ICY

ON/OFF

—

Low outside temp is displayed on the in-
formation display if the ambient tempera-
ture is 3

°

C (37

°

F) or less.

MAINTENANCE

ENGINE OIL

No setting - 18,500 miles, 
(No setting - 30,000 km)

250 miles (500 km), 

[500 miles (1000 km)]*

The engine oil replacement interval is dis-
played on the information display if the ve-
hicle reached the set distance.

OIL FILTER

No setting - 18,500 miles, 
(No setting - 30,000 km)

250 miles (500 km), 

[500 miles (1000 km)]*

The oil filter replacement interval is dis-
played on the information display if the ve-
hicle reached the set distance.

TIRE

No setting - 18,500 miles, 
(No setting - 30,000 km)

250 miles (500 km), 

[500 miles (1000 km)]*

The tire replacement interval is displayed 
on the information display if the vehicle 
reached the set distance.

OTHER

No setting - 18,500 miles, 
(No setting - 30,000 km)

250 miles (500 km), 

[500 miles (1000 km)]*

The other replacement interval is dis-
played on the information display if the ve-
hicle reached the set distance.

DISPLAY

LANGUAGE

ENGLISH/FRANCAIS

—

Changing the language setting can be 
performed.

UNIT

US/METRIC

—

Changing the unit setting can be per-
formed.

MWI-32

< FUNCTION DIAGNOSIS >

METER SYSTEM

INFORMATION DISPLAY : Component Parts Location

INFOID:0000000003733005

1.

Fuel level sensor unit and fuel pump 
(main)

2.

BCM

3.

IPDM E/R

4.

ECM : 

EC-22, "Component Parts Lo-

cation"

5.

Oil pressure switch

6.

Ambient sensor

JPNIA0868ZZ

MWI

METER SYSTEM

MWI-33

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INFORMATION DISPLAY : Component Description

INFOID:0000000003140176

7.

ABS actuator and electric unit (con-
trol unit)

8.

Unified meter and A/C amp.

9.

Combination meter

10. Fuel level sensor unit (sub)

A.

Rear seat (inside right)

B.

Dash side finisher (passenger side)

C.

Hoodledge cover (RH)

D.

2WD [oil pan (upper) RH side]

E.

AWD (oil filter bracket part)

F.

Condenser (front)

G.

Hoodledge cover (LH)

H.

Behind cluster lid C

I.

Rear seat (inside left)

Unit

Description

Combination meter

Controls the information display with the signals received from the unified meter and A/C amp. by 
means of communication and the signals from various switches and sensors.

Unified meter and A/C amp.

Transmits signals received from various units to the combination meter by means of communica-
tion.

Fuel level sensor unit

Refer to 

MWI-57, "Description"

.

ECM

Transmits the following signals to the unified meter and A/C amp. via CAN communication.

• Engine speed signal

• Fuel consumption monitor signal

ABS actuator and electric unit 
(control unit)

Transmits the vehicle speed signal to the unified meter and A/C amp. via CAN communication.

BCM

Transmits signals provided by various units to the unified meter and A/C amp. via CAN commu-
nication.

Meter control switch

Transmits the following signals to the combination meter.

• Enter switch signal

• Select switch signal

Washer level switch

Transmits the washer level signal to the combination meter.

Parking brake switch

Refer to 

MWI-65, "Description"

.

Door switch

Transmits the door switch signals to BCM.

Ambient sensor

Detects the ambient air temperature and transmits the ambient sensor signal to the unified meter 
and A/C amp.