Infiniti EX35. Manual - part 1085

 

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Infiniti EX35. Manual - part 1085

 

 

MWI-18

< FUNCTION DIAGNOSIS >

METER SYSTEM

ENGINE COOLANT TEMPERATURE GAUGE : Component Description

INFOID:0000000003140152

FUEL GAUGE

FUEL GAUGE : System Diagram

INFOID:0000000003140153

FUEL GAUGE : System Description

INFOID:0000000003140154

CONTROL OUTLINE

• The unified meter and A/C amp. reads the fuel level sensor signal from the fuel gauge unit and transmits it to

the combination meter with the communication line.

• The combination meter indicates the fuel level on the fuel gauge according to the received fuel level sensor

signal.

REFUEL CONTROL

The unit judges that the driver is refueling the vehicle and accelerates the fuel gauge needle movement if the
fuel level changes by 15   (4 US gal, 3-3/10 Imp gal) or more.

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

Indicates the water temperature gauge according to the engine coolant temperature signal re-
ceived from the unified meter and A/C amp. by means of communication line.

Unified meter and A/C amp.

Transmits the engine coolant temperature signal received from ECM with CAN communication 
line to the combination meter by means of communication line.

ECM

Transmits the engine coolant temperature signal to the unified meter and A/C amp. with CAN 
communication line.

JSNIA0534GB

MWI

METER SYSTEM

MWI-19

< FUNCTION DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

FUEL GAUGE : Component Parts Location

INFOID:0000000003733000

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-20

< FUNCTION DIAGNOSIS >

METER SYSTEM

FUEL GAUGE : Component Description

INFOID:0000000003140156

ODO/TRIP METER

ODO/TRIP METER : System Diagram

INFOID:0000000003140157

ODO/TRIP METER : System Description

INFOID:0000000003140158

• 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.

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

distance is displayed.

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

Indicates the fuel gauge according to the fuel level sensor signal received from the unified meter 
and A/C amp. by means of communication line.

Unified meter and A/C amp.

Transmits the fuel level sensor signal from the fuel level sensor unit to the combination meter by 
means of communication line.

Fuel level sensor unit

Refer to 

MWI-57, "Description"

.

JSNIA0022GB

MWI

METER SYSTEM

MWI-21

< FUNCTION DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

ODO/TRIP METER : Component Parts Location

INFOID:0000000003733002

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

 

 

 

 

 

 

 

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