July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Emission Hose Routing Diagram

Fig 1: Emission Vacuum Hose Routing

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Intake Manifold
2	MAP Sensor
3	AIR Vacuum Solenoid Valve (if equipped)
4	AIR Control Valve (if equipped)
5	EVAP Canister Purge Solenoid Valve
6	Purge Pipe to EVAP Canister
7	Throttle Body
8	PCV Valve
9	Fuel Pressure Regulator
10	Air Control Valve (if equipped)