2017 Infiniti QX60 Base, AWDFACTORY OEM SERVICE PROCEDURE

Engine Room Component

GNSALBIA3187ZZ-187Courtesy of NISSAN NORTH AMERICA, INC.
No. Component Function
WHITE-1 IPDM E/R IPDM E/R controls the internal relays and the actuators.
When CAN communication with ECM is impossible, IPDM E/R performs fail-safe control.
WHITE-2 ECM (with barometric pressure sensor) ECM (WITH BAROMETRIC PRESSURE SENSOR)Β 
WHITE-3 Mass air flow sensor (with intake air temperature sensor) (bank 1) MASS AIR FLOW SENSOR (WITH INTAKE AIR TEMPERATURE SENSOR)Β 
WHITE-4 Electric throttle control actuator ELECTRIC THROTTLE CONTROL ACTUATORΒ 
WHITE-5 Power valve actuator 2 POWER VALVE ACTUATOR 1 AND 2Β 
WHITE-6 EVAP canister purge volume control solenoid valve EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVEΒ 
WHITE-7 VIAS control solenoid valve 2 VIAS CONTROL SOLENOID VALVE 1 AND 2Β 
WHITE-8 VIAS control solenoid valve 1
WHITE-9 Power valve actuator 1 POWER VALVE ACTUATOR 1 AND 2Β 
WHITE-10 ABS actuator and electric unit (control unit) Mainly transmits the following signal to ECM via CAN communication.
  • VDC/TCS operation signal
WHITE-11 Rear electronic controlled engine mount ELECTRONIC CONTROLLED ENGINE MOUNTΒ 
WHITE-12 Electronic controlled engine mount control solenoid valve
WHITE-13 Front electronic controlled engine mount
WHITE-14 TCM Mainly transmits the following signal to ECM via CAN communication.
  • Shift position signal
WHITE-15 Electric intake valve timing control module ELECTRIC INTAKE VALVE TIMING CONTROL MODULEΒ 
WHITE-16 Refrigerant pressure sensor REFRIGERANT PRESSURE SENSORΒ 
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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