LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2020 >> QX50 Sensory, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2 Of 3) >> System Description >> System >> Turbocharger Boost Control >> System Description >> System Diagram

System Diagram

GNSILL0182237-237Courtesy of NISSAN NORTH AMERICA, INC.

Component parts

Function

Crankshaft position sensor

Crankshaft Position Sensor

Exhaust camshaft position sensor

Exhaust Camshaft Position Sensor

Mass air flow sensor

(With intake air temperature sensor)

Mass Air Flow Sensor (With Intake Air Temperature Sensor 1)

Intake air temperature sensor 1

Mass Air Flow Sensor (With Intake Air Temperature Sensor 1)

Intake air temperature sensor 2

Turbocharger Boost Sensor (With Intake Air Temperature Sensor 2)

Engine coolant temperature sensor 1

Engine Coolant Temperature Sensor

Electric throttle control actuator

Electric Throttle Control Actuator

Accelerator pedal position sensor

Accelerator Pedal Position Sensor

Turbocharger Boost Sensor (With Intake Air Temperature Sensor 2)

Turbocharger Boost Sensor (With Intake Air Temperature Sensor 2)

Turbocharger speed sensor

Turbocharger speed sensor

ECM

ECM

Electric wastegate control actuator

Turbocharger

Turbocharger bypass control valve