GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2003 🢒 Century 🢒 Engine 🢒 Engine Controls - 3.1L 🢒 Fuel Hose/Pipes Routing Diagram

Object Number: 689463 Size: MF
(1)Fuel Return Pipe Rear
(2)Fuel Filter
(3)Fuel Pump Module
(4)Fuel Strainer
(5)Fuel Feed Pipe Rear
(6)Fuel Line Shut-off Adapters
(7)Fuel Feed Pipe Front
(8)Fuel Pressure Regulator
(9)Fuel Rail
(10)Fuel Injector
(11)Fuel Pressure Gage
(12)Bleed Hose
(13)Fuel Return Pipe Front