Thermal Vacuum Valve: Locations

Emission System Layout:

Bimetal Vacuum Switching Valve
Threaded into the water jacket in the front of the engine.

Charcoal Canister
Mounted at the left front corner of the engine.

EGR Vacuum Modulator
Mounted to a bracket near the EGR on left side of intake manifold.

EGR Valve
Mounted to the left side of intake manifold.

EGR VSV
Mounted to the left side of intake manifold.

PCV Valve
Mounted at in the rear of left side valve cover.

Vacuum Control Valve (VCV)
Mounted next to vacuum modulator on the left side of the intake manifold.