Infiniti FX35, FX50 (S51). Manual - part 777

COOLING FAN CONTROL

EC-649

< SYSTEM DESCRIPTION >

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1.

Engine coolant temperature sensor

2.

Crankshaft position sensor

   Vehicle front

1.

IPDM E/R

2.

Battery current sensor

3.

Refrigerant pressure sensor

   Vehicle front

1.

Alternator

2.

Power steering pressure sensor

3.

Engine oil temperature sensor

   Vehicle front

JMBIA1547ZZ

JMBIA1548ZZ

JMBIA1549ZZ

JMBIA1550ZZ

EC-650

< SYSTEM DESCRIPTION >

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COOLING FAN CONTROL

1.

EVAP service port

2.

EVAP canister purge volume control 
solenoid valve

3.

EVAP canister vent control valve

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.

FPCM

   Vehicle front

1.

Accelerator pedal position sensor 
(without DCA system)

2.

Accelerator pedal position sensor 
(with DCA system)

JMBIA1504ZZ

JMBIA1558ZZ

JMBIA1505ZZ

COOLING FAN CONTROL

EC-651

< SYSTEM DESCRIPTION >

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1.

Stop lamp switch

2.

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

3.

Brake pedal

4.

ECM

1.

ICC steering switch

2.

CANCEL switch

3.

RESUME/ACCELERATE switch

4.

SET/COAST switch

5.

DISTANCE switch

6.

MAIN switch

7.

LDP switch

1.

ASCD steering switch

2.

CANCEL switch

3.

RESUME/ACCELERATE switch

4.

SET/COAST switch

5.

MAIN switch

1.

Snow mode switch

JMBIA1509ZZ

JMBIA1507ZZ

JMBIA1508ZZ

JMBIA1623ZZ

EC-652

< SYSTEM DESCRIPTION >

[VK50VE]

COOLING FAN CONTROL

Component Description

INFOID:0000000005237192

Component

Reference

Camshaft position sensor

EC-877, "Description"

Crankshaft position sensor

EC-873, "Description"

Cooling fan control module

EC-1096, "Description"

Cooling fan motor

EC-1096, "Description"

Engine coolant temperature sensor

EC-790, "Description"

Refrigerant pressure sensor

EC-1127, "Description"