Infiniti FX35, FX50 (S51). Manual - part 626

 

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Infiniti FX35, FX50 (S51). Manual - part 626

 

 

MULTIPORT FUEL INJECTION SYSTEM

EC-45

< SYSTEM DESCRIPTION >

[VQ35HR]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

1.

Exhaust valve timing control position 
sensor (bank 1)

2.

Camshaft position sensor (bank 1)

3.

Camshaft position sensor (bank 2)

4.

Exhaust valve timing control position 
sensor (bank 2)

1.

Exhaust valve timing control magnet 
retarder (bank 1) harness connector

2.

Intake valve timing control solenoid 
valve (bank 1) harness connector

3.

Intake valve timing control solenoid 
valve (bank 2) harness connector

4.

Exhaust valve timing control magnet 
retarder (bank 2) harness connector

1.

Ignition coil No.5 (with power transis-
tor)

2.

Ignition coil No.3 (with power transis-
tor)

3.

Ignition coil No.1 (with power transis-
tor)

4.

Condenser

5.

Fuel injector No.3

6.

Fuel injector No.1

7.

Fuel injector No.2

8.

Fuel injector No.4

9.

Ignition coil No.2 (with power transis-
tor)

10. Ignition coil No.4 (with power transis-

tor)

11.

Ignition coil No.6 (with power transis-
tor)

12. Fuel injector No.6

13. Fuel injector No.5

14. Knock sensor (bank 2)

15. Knock sensor (bank 1)

JMBIA0008ZZ

JMBIA1500ZZ

JMBIA1790ZZ

EC-46

< SYSTEM DESCRIPTION >

[VQ35HR]

MULTIPORT FUEL INJECTION SYSTEM

1.

Engine coolant temperature sensor

2.

A/F sensor 1 (bank 1)

3.

Crankshaft position sensor

: Vehicle front

1.

IPDM E/R

2.

Battery current sensor

3.

Refrigerant pressure sensor

1.

Power steering pressure sensor

2.

Alternator

3.

Engine oil temperature sensor

: Vehicle front

1.

EVAP service port

2.

EVAP canister purge volume control 
solenoid valve

3.

EVAP canister vent control valve

JMBIA0011ZZ

JMBIA1501ZZ

JMBIA1502ZZ

JMBIA1503ZZ

MULTIPORT FUEL INJECTION SYSTEM

EC-47

< SYSTEM DESCRIPTION >

[VQ35HR]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

4.

EVAP canister

5.

EVAP control system pressure sen-
sor

: Vehicle front

1.

Fuel level sensor unit and fuel pump 
harness connector

2.

Fuel level sensor unit and fuel pump 3.

Fuel pressure regulator

4.

Fuel tank temperature sensor

: Vehicle front

1.

Accelerator pedal position sensor
(Without DCA system)

2.

Accelerator pedal position sensor
(With DCA system)

1.

Stop lamp switch

2.

ASCD brake switch (ASCD models)
ICC brake switch (ICC models)

3.

Brake pedal

4.

ECM

JMBIA1504ZZ

JMBIA1505ZZ

JMBIA1509ZZ

EC-48

< SYSTEM DESCRIPTION >

[VQ35HR]

MULTIPORT FUEL INJECTION SYSTEM

Component Description

INFOID:0000000005236701

1.

ICC steering switch

2.

CANCEL switch

3.

RESUME/ACCELERATE switch

4.

SET/COAST switch

5.

DISTANCE switch

6.

MAIN switch

7.

LDP/DCA switch

1.

ASCD steering switch

2.

CANCEL switch

3.

RESUME/ACCELERATE switch

4.

SET/COAST switch

5.

MAIN switch

1.

Snow mode switch

JSBIA0155ZZ

JSBIA0156ZZ

JMBIA1623ZZ

Component

Reference

A/F sensor 1

EC-200, "Description"

Accelerator pedal position sensor

EC-442, "Description"

Camshaft position sensor

EC-273, "Description"

Crankshaft position sensor

EC-268, "Description"

Engine coolant temperature sensor

EC-186, "Description"

Fuel injector

EC-470, "Description"

Heated oxygen sensor 2

EC-215, "Description"

Intake air temperature sensor

EC-181, "Description"

 

 

 

 

 

 

 

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