Infiniti FX35, FX50 (S51). Manual - part 784

 

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Infiniti FX35, FX50 (S51). Manual - part 784

 

 

FUEL PUMP CONTROL MODULE

EC-677

< SYSTEM DESCRIPTION >

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31. EVAP canister purge volume con-

trol solenoid valve

32. Manifold Absolute Pressure Sensor

(This sensor is not for controlling the 
engine system, nor for the on board 
diagnosis.)

33. Knock sensor (bank 2)

34. Crankshaft position sensor

35. Electric throttle control actuator 

(bank2)

36. VVEL actuator motor (bank 2)

37. VVEL control shaft position sensor 

(bank 2)

38. A/F sensor 1 (bank 2)

39. Engine coolant temperature sensor

40. Fuel injector (bank 2)

41. EVAP service port

42. Ignition coil (with power transistor) 

and spark plug (bank 2)

1.

Mass air flow sensor (bank 2)

2.

Mass air flow sensor (with intake air 
temperature sensor) (bank 1)

1.

Electric throttle control actuator 
(bank 2)

2.

Electric throttle control actuator 
(bank 1)

1.

Cooling fan relay-1

2.

Cooling fan relay-2

Vehicle front

JMBIA1536ZZ

JMBIA1537ZZ

JMBIA1538ZZ

EC-678

< SYSTEM DESCRIPTION >

[VK50VE]

FUEL PUMP CONTROL MODULE

1.

Cooling fan motor-1

2.

Cooling fan control module-1

3.

Cooling fan motor-2

4.

Cooling fan control module-2

 Vehicle front

JMBIA1539ZZ

JMBIA1576GB

1.

A/F sensor 1 (bank 1) 

2.

A/F sensor 1 (bank 2) 

 Vehicle front

JMBIA1540ZZ

JMBIA1541ZZ

FUEL PUMP CONTROL MODULE

EC-679

< SYSTEM DESCRIPTION >

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1.

A/F sensor 1 (bank 2) harness con-
nector

2.

A/F sensor 1 (bank 1) harness con-
nector

   Vehicle front

1.

Heated oxygen sensor 2 (bank 1)

2.

Heated oxygen sensor 2 (bank 1) 
harness connector

3.

Heated oxygen sensor 2 (bank 2) 
harness connector

4.

Heated oxygen sensor 2 (bank 2)

   Vehicle front

1.

Manifold Absolute Pressure Sensor
(This sensor is not for controlling the 
engine system, nor for the on board 
diagnosis.)

2.

Brake booster pressure sensor

3.

VVEL control module

4.

VVEL actuator motor relay

   Vehicle front

1.

VVEL control shaft position sensor 
(bank 1)

2.

VVEL actuator motor (bank 1)

3.

VVEL actuator motor (bank 2)

4.

VVEL control shaft position sensor 
(bank 2)

   Vehicle front

JMBIA1542ZZ

JMBIA1543ZZ

JMBIA1544ZZ

EC-680

< SYSTEM DESCRIPTION >

[VK50VE]

FUEL PUMP CONTROL MODULE

1.

Exhaust valve timing control position 
sensor (bank 2)

2.

Exhaust valve timing control solenoid 
valve (bank 2)

3.

Camshaft position sensor (bank 2)

4.

Intake valve timing control solenoid 
valve (bank 2)

5.

Intake valve timing control solenoid 
valve (bank 1)

6.

Camshaft position sensor (bank 1)

7.

Exhaust valve timing control solenoid 
valve (bank 1)

8.

Exhaust valve timing control position 
sensor (bank 1)

   Vehicle front

1.

Ignition coil No.8 (with power transis-
tor)

2.

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

3.

Ignition coil No.4 (with power transis-
tor)

4.

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

5.

Fuel injector No.8

6.

Fuel injector No.6

7.

Fuel injector No.4

8.

Fuel injector No.2

9.

Fuel injector No.1

10. Fuel injector No.3

11.

Fuel injector No.5

12. Fuel injector No.7

13. Ignition coil No.1 (with power transis-

tor)

14. Ignition coil No.3 (with power transis-

tor)

15. Ignition coil No.5 (with power transis-

tor)

16. Ignition coil No.7 (with power transis-

tor)

17. Condenser

   Vehicle front

1.

Knock sensor (bank 2)

2.

Knock sensor (bank 1)

JMBIA1545ZZ

JMBIA1546ZZ

JMBIA1561ZZ

 

 

 

 

 

 

 

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