Fuel and Emissions System Description - PCV System
Positive Crankcase Ventilation (PCV) System
The PCV valve prevents blow-by gasses from escaping into the atmosphere by venting them into the intake manifold.

Showing Icons on the Map
MAP MENU (on map)
►Show icon on Map
The icon bar along the bottom of the screen allows you to select the icons
that are
displayed on the map.
Select an icon in the icon bar.
► Se ...
Global Commands
The system accepts these commands on
any screen.
Help (displays available commands for
current screen)
Display map (equivalent to MAP)>
Display menu (equivalent to DEST)>
Display informati ...
Fuse Locations
INTERIOR FUSE BOX
UNDER-HOOD FUSE BOXES
Primary Fuse Box
Secondary Fuse Box (On the battery)
...