Intake Shutter Valve - Mazda 6 Facelift 2005 Training Manual

Diesel Engines

Intake Shutter Valve

•
An ISV (Intake Shutter Valve) with DC motor and position sensor has been introduced. A
reduction gear ensures, that a large rotation angle of the motor results in a small rotation
angle of the valve.
•
The valve body is connected to the engine coolant circuit to prevent icing of the ISV at
low ambient temperatures.
1 Valve
2 ISV
3 Return spring
4 Stator with Hall element
5 Driven gear with magnetic rotor
01-56
6 Drive circuit
7 Intermediate gear
8 Drive gear
9 DC motor
Service Training Mazda6 Facelift
Engine
M5_01035