Removal & Installation (Diamante)
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 Mitsubishi Outlander, 2003 Mitsubishi Montero Sport, 2003 Mitsubishi Montero, 2003 Mitsubishi Lancer, and 2003 Mitsubishi Galant. However, it is still accessible from the selected car via links, so may be relevant.
Onboard Refueling Vapor Recovery (ORVR) vent valve module is located next to EVAP canister, under left rear corner of vehicle. Raise and support vehicle. Label and disconnect hoses/connectors from ORVR vent valve module. See Figure. Remove ORVR vent valve module bolts and ORVR vent valve module. To install, reverse removal procedure.