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Home >> Nissan-Datsun >> 2021 >> Murano SL, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (1 Of 2) >> System Description >> Component Parts >> Component Location >> Engine Room
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Engine Room

GNSALBIA1269Z-269Courtesy of NISSAN NORTH AMERICA, INC.

No.

Component

Function

SYMBOL

IPDM E/R

IPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input signals from various sensors and the request signals received from control units via CAN communication.

Refer to Component Location for detailed installation location.

SYMBOL

Mass air flow sensor (with intake air temperature sensor)

Malfunction Indicator Lamp 

SYMBOL

Electric throttle control actuator

Electric Throttle Control 

SYMBOL

Power valve actuator 2

Power Valve Actuator 1 and 2 

SYMBOL

EVAP canister purge volume control solenoid valve

EVAP Canister Purge Volume Control Solenoid Valve 

SYMBOL

VIAS control solenoid valve 2

VIAS Control Solenoid Valve 1 and 2 

SYMBOL

VIAS control solenoid valve 1

VIAS Control Solenoid Valve 1 and 2 

SYMBOL

Power valve actuator 1

Power Valve Actuator 1 and 2 

SYMBOL

Refrigerant pressure sensor

Refrigerant Pressure Sensor 

Refer to Component Location for detailed installation location.

SYMBOL

Electronic controlled engine mount control solenoid valve

Electronic Controlled Engine Mount 

SYMBOL

Cooling fan motor-2

Cooling Fan Motor 

SYMBOL

Cooling fan motor-1

Cooling Fan Motor 

SYMBOL

ECM

ECM 

SYMBOL

Battery current sensor (with battery temperature sensor)*

--

SYMBOL

Cooling fan relay-2

--

SYMBOL

Cooling fan relay-3

*: Not used for engine control system.