GF09.20-P-6001BK Component Description For the Variable Intake Manifold Switchover Valve

GF09.20-P-6001BK Component Description For The Variable Intake Manifold Switchover Valve







Location
The variable intake manifold switchover valve is mounted at the front of the variable intake manifold.







Task
Pressurize intake manifold switchover aneroid capsule with vacuum or admitting air.

Design
Electromagnetic switchover valve in plastic housing, coil resistance approx. 25 ohms.







Function
The variable intake manifold switchover valve is actuated at the ground side by the engine control unit through its own output stage. The voltage is supplied through circuit 87.

A valve plate actuated by the coil armature switches between the atmospheric memory and the vacuum memory.