Nissan Murano Z51. Manual - part 504

EC-24

< SYSTEM DESCRIPTION >

[VQ35DE]

ENGINE CONTROL SYSTEM

1.

Cooling fan motor-1

2.

Cooling fan motor-1 harness con-
nector

3.

Cooling fan motor-1 harness con-
nector

4.

Cooling fan motor-2

5.

Engine coolant temperature sensor

: Vehicle front

1.

Refrigerant pressure sensor

2.

Battery current sensor

: Vehicle front

1.

ECM

2.

IPDM E/R

3.

Fuel pump fuse

: Vehicle front

JMBIA1112ZZ

JMBIA1113ZZ

JMBIA1115ZZ

ENGINE CONTROL SYSTEM

EC-25

< SYSTEM DESCRIPTION >

[VQ35DE]

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JMBIA1832GB

1.

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

2.

A/F sensor 1 (bank 1)

3.

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

4.

A/F sensor 1 (bank 2)

: Vehicle front

1.

HO2S2 (bank 1)

2.

HO2S2 (bank 2)

3.

HO2S2 (bank 2) harness connector

4.

HO2S2 (bank 1) harness connector

5.

Power steering pressure sensor

6.

Drive shaft (RH)

: Vehicle front

JMBIA1116ZZ

JMBIA1117ZZ

EC-26

< SYSTEM DESCRIPTION >

[VQ35DE]

ENGINE CONTROL SYSTEM

1.

Electronic controlled engine mount 
control solenoid valve

2.

VIAS control solenoid valve 1

3.

VIAS control solenoid valve 2

4.

EVAP canister purge volume control 
solenoid valve

5.

EVAP service port

6.

EVAP control system pressure sen-
sor

7.

EVAP canister vent control valve

8.

EVAP canister

: Vehicle front

1.

Intake valve timing control solenoid 
valve (bank 1)

2.

Intake valve timing control solenoid 
valve (bank 2)

3.

Data link connector

1.

Stop lamp switch

2.

ASCD brake switch

3.

Accelerator pedal position sensor

JMBIA1111ZZ

JMBIA1118ZZ

JMBIA1119ZZ

JMBIA1120ZZ

ENGINE CONTROL SYSTEM

EC-27

< SYSTEM DESCRIPTION >

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Component Description

INFOID:0000000005536488

1.

ASCD steering switch

2.

CANSEL switch

3.

RESUME/ACCELERATE switch

4.

SET/COAST switch

5.

MAIN switch

1.

Fuel level sensor unit and fuel pump 
harness connector

2.

Fuel level sensor unit and fuel pump 3.

Fuel pressure regulator

: Vehicle front

JMBIA1121ZZ

Component

Reference

A/F sensor 1

EC-182, "Description"

A/F sensor 1 heater

EC-144, "Description"

Accelerator pedal position sensor

EC-407, "Description"

ASCD brake switch

EC-374, "Description"

ASCD steering switch

EC-371, "Description"

Battery current sensor

EC-359, "Description"

Camshaft position sensor (PHASE)

EC-258, "Description"

Cooling fan motor

EC-428, "Description"

Crankshaft position sensor (POS)

EC-254, "Description"

Electric throttle control actuator

EC-405, "Description"

Electronic controlled engine mount

EC-435, "Description"

Engine coolant temperature sensor

EC-167, "Description"

Engine oil temperature sensor

EC-236, "Description"

EVAP canister purge volume control solenoid valve

EC-278, "Description"

EVAP canister vent control valve

EC-286, "Description"

EVAP control system pressure sensor

EC-294, "Description"

Fuel injector

EC-438, "Description"

Fuel level sensor

EC-321, "Description"

Fuel pump

EC-441, "Description"

Fuel tank temperature sensor

EC-230, "Description"

Heated oxygen sensor 2

EC-199, "Description"

Heated oxygen sensor 2 heater

EC-147, "Description"

Ignition coil with power transistor

EC-445, "Description"

Intake air temperature sensor

EC-164, "Description"

Intake valve timing control solenoid valve

EC-150, "Description"

Knock sensor

EC-251, "Description"

Mass air flow sensor

EC-153, "Description"