Infiniti FX35, FX50 (S51). Manual — part 1375

MWI

METER SYSTEM

MWI-19

< SYSTEM DESCRIPTION >

C

D

E

F

G

H

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A

O

P

FUEL GAUGE : Component Parts Location

INFOID:0000000005524567

JPNIA1104ZZ

MWI-20

< SYSTEM DESCRIPTION >

METER SYSTEM

FUEL GAUGE : Component Description

INFOID:0000000005524568

ODO/TRIP METER

ODO/TRIP METER : System Diagram

INFOID:0000000005524569

ODO/TRIP METER : System Description

INFOID:0000000005524570

• 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.

1.

Fuel level sensor unit and fuel pump
(main)

2.

BCM

3.

IPDM E/R

4.

ECM :

EC-589, "Component Parts

Location"

(VQ35HR engine models)

ECM :

EC-589, "Component Parts

Location"

(VK50VE engine models)

5.

Oil pressure switch (VQ35HR engine
models)

6.

Ambient sensor

7.

Oil pressure switch (VK50VE engine
models)

8.

ABS actuator and electric unit (con-
trol unit)

9.

Unified meter and A/C amp.

10. Combination meter

11.

Fuel level sensor unit (sub)

A.

Rear seat (bottom)

B.

Dash side finisher (passenger side)

C.

Hoodledge cover (RH)

D.

2WD [oil pan (upper) RH side]

E.

AWD [oil filter bracket part (VQ35HR
engine models)]

F.

Condenser (front)

G.

AWD [oil filter bracket part (VK50VE
engine models)]

H.

Hoodledge cover (LH)

I.

Behind cluster lid C

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-61, "Description"

.

JSNIA0022GB

MWI

METER SYSTEM

MWI-21

< SYSTEM DESCRIPTION >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

ODO/TRIP METER : Component Parts Location

INFOID:0000000005524571

JPNIA1104ZZ

MWI-22

< SYSTEM DESCRIPTION >

METER SYSTEM

ODO/TRIP METER : Component Description

INFOID:0000000005524572

SHIFT POSITION INDICATOR

SHIFT POSITION INDICATOR : System Diagram

INFOID:0000000005531172

SHIFT POSITION INDICATOR : System Description

INFOID:0000000005531173

Shift position is displayed in the information display LCD in the combination meter.

MANUAL MODE

When Operated with A/T Shift Selector

• Unified meter and A/C amp. inputs manual mode signal and manual mode shift-up/down signal from A/T

shift selector (manual mode switch), and transmits the signals to TCM with CAN communication line.

• TCM processes manual mode signal and manual mode shift-up/down signal, and transmits manual mode

indicator signal and shift position signal to unified meter and A/C amp. with CAN communication line.

1.

Fuel level sensor unit and fuel pump
(main)

2.

BCM

3.

IPDM E/R

4.

ECM :

EC-589, "Component Parts

Location"

(VQ35HR engine models)

ECM :

EC-589, "Component Parts

Location"

(VK50VE engine models)

5.

Oil pressure switch (VQ35HR engine
models)

6.

Ambient sensor

7.

Oil pressure switch (VK50VE engine
models)

8.

ABS actuator and electric unit (con-
trol unit)

9.

Unified meter and A/C amp.

10. Combination meter

11.

Fuel level sensor unit (sub)

A.

Rear seat (bottom)

B.

Dash side finisher (passenger side)

C.

Hoodledge cover (RH)

D.

2WD [oil pan (upper) RH side]

E.

AWD [oil filter bracket part (VQ35HR
engine models)]

F.

Condenser (front)

G.

AWD [oil filter bracket part (VK50VE
engine models)]

H.

Hoodledge cover (LH)

I.

Behind cluster lid C

Unit

Description

Combination meter

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

Unified meter and A/C amp.

The unified meter and A/C amp. transmits the vehicle speed signal from ABS actuator and electric
unit (control unit) to the combination meter.

ABS actuator and electric unit
(control unit)

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

JSNIA2515GB