Emission Hose Routing Diagram

Fig 1: Emission Vacuum Hose Routing Diagram 3800 (L36 - VIN K)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	To Vacuum Brake Booster
2	EVAP Canister Purge Solenoid Valve
3	EVAP Purge Line
4	EVAP Service Port
5	Throttle Body Assembly
6	PCV Valve
7	Intake Manifold
8	MAP Sensor

Fig 2: Emission Vacuum Hose Routing Diagram 3800 (L67 - VIN 1)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	MAP Sensor
2	To Vacuum Brake Booster
3	EVAP Canister Purge Solenoid Valve
4	PCV Valve
5	Throttle Body Assembly
6	Supercharger Bypass Actuator
7	Supercharger Bypass Solenoid
8	Intake Manifold
9	Super Charger Assembly
10	BARO Sensor