LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2024 >> Q50 Luxe, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2 Of 2) >> Description >> Component Parts >> Multi-Way Control Valve >> Component Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Description

A motor-driven valve that integrates the thermostat and water control valve and that can open and close the flow of water to radiator, heater, engine oil cooler and ATF warmer according to the coolant temperature is adopted.

GNSDB147344Courtesy of NISSAN NORTH AMERICA, INC.
SYMBOL : Multi-way control valve
SYMBOL : To turbocharger RH
SYMBOL : To radiator
SYMBOL : To engine oil cooler / ATF warmer
SYMBOL : To heater

When the water temperature is low, the water channels to radiator, heater, engine oil cooler and ATF warmer are closed, accelerating warming of these parts.

For control, Refer to System Description .