Infiniti FX35, FX50 (S51). Manual - part 1376

 

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Infiniti FX35, FX50 (S51). Manual - part 1376

 

 

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METER SYSTEM

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< SYSTEM DESCRIPTION >

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• Unified meter and A/C amp. transmits manual mode indicator signal and shift position signal to combination

meter with the communication line.

• Combination meter indicates A/T gear position and manual mode indicator, when receiving manual mode

indicator signal and shift position signal.

When Operated with Paddle Shifter

• Unified meter and A/C amp. inputs manual mode signal from A/T shift selector (manual mode switch) or the

paddle shifter-up/down signal from the paddle shifter.

• Unified meter and A/C amp. transmits manual mode signal and manual mode shift-up/down signal to TCM

with the 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.

• Unified meter and A/C amp. transmits manual mode indicator signal and shift position signal to combination

meter with the communication line.

• Combination meter indicates A/T gear position and manual mode indicator, when receiving manual mode

indicator signal and shift position signal.

NON-MANUAL MODE

• Unified meter and A/C amp. inputs non-manual mode signal from A/T shift selector (manual mode switch),

and transmits the signals to TCM with CAN communication line.

• TCM transmits shift position signal to unified meter and A/C amp. with CAN communication line.
• Unified meter and A/C amp. transmits shift position signal to combination meter with the communication line.
• Combination meter indicates shift position when receiving shift position signal.

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< SYSTEM DESCRIPTION >

METER SYSTEM

SHIFT POSITION INDICATOR : Component Parts Location

INFOID:0000000005524575

JPNIA1104ZZ

MWI

METER SYSTEM

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< SYSTEM DESCRIPTION >

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SHIFT POSITION INDICATOR : Component Description

INFOID:0000000005531174

WARNING LAMPS/INDICATOR LAMPS

WARNING LAMPS/INDICATOR LAMPS : System Diagram

INFOID:0000000005524577

WARNING LAMPS/INDICATOR LAMPS : System Description

INFOID:0000000005524578

OIL PRESSURE WARNING LAMP

• IPDM E/R inputs oil pressure switch signal from oil pressure switch, and transmits the signal to unified meter

and A/C amp. through BCM with CAN communication line.

• Unified meter and A/C amp. transmits oil pressure switch signal to combination meter with communication

line.

• Let the combination meter turn oil pressure warning lamp ON with received oil pressure switch signal.

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

Displays the shift position on the information display with shift position signal and manual mode in-
dicator signal received from unified meter and A/C amp.

Unified meter and A/C amp.

• Transmits the signals from the A/T shift selector and paddle shifter to TCM with CAN communi-

cation line.

• Transmits shift position signal and manual mode indicator signal received from TCM with CAN 

communication line to the combination meter by means of communication line.

A/T shift selector

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

• Manual mode signal

• Non-manual mode signal

• Manual mode shift up signal

• Manual mode shift down signal

Paddle shifter

Transmits the paddle shifter up signal and paddle shifter down signal to the unified meter and A/C 
amp.

TCM

Transmits shift position signal and manual mode indicator signal to the unified meter and A/C amp.

JPNIA0969GB

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< SYSTEM DESCRIPTION >

METER SYSTEM

WARNING LAMPS/INDICATOR LAMPS : Component Parts Location

INFOID:0000000005524579

JPNIA1104ZZ

 

 

 

 

 

 

 

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