Emission Hose Routing Diagram

Fig 1: Emission Hose Routing Diagram

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	To Rocker Arm Cover
2	EVAP Service Port
3	To EVAP Canister (At Rear of Vehicle)
4	Air Intake Duct
5	Throttle Body
6	PCV Valve
7	Fuel Pressure Regulator
8	To Transaxle
9	Intake Manifold
10	To Accessory
11	To Vacuum Brake Booster
12	MAP Sensor
13	EVAP Canister Purge Valve