GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2002 🢒 Firebird 🢒 Engine 🢒 Engine Controls - 3.8L 🢒 Emission Hose Routing Diagram

Vacuum Hose Routing
Object Number: 693733 Size: MF
(1)MAP Sensor
(2)Fuel Pressure Regulator
(3)EVAP Canister Purge Valve
(4)To EVAP Canister
(5)Throttle Body
(6)Intake Manifold