GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2003
🢒
DeVille
🢒
Engine
🢒
Engine Controls - 4.6L
🢒 Evaporative Emission Hoses/Pipes Replacement - Engine/Chassis
Removal Procedure
Remove the chassis fuel pipe bundle. Refer to
Fuel Hose/Pipes Replacement - Filter to Engine
.
Separate the purge pipe from the fuel pipe bundle.
Installation Procedure
Install the EVAP purge pipe in the fuel pipe bundle.
Install the fuel pipe bundle. Refer to
Fuel Hose/Pipes Replacement - Filter to Engine
.