EVAP Leak Check Module Visual Check
WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara, 2007 Suzuki Grand Vitara, and 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
Reference: EVAP CANISTER REMOVAL AND INSTALLATION
Check EVAP leak check module and its O-ring (1) for damage and deterioration.
If malfunctioning is found, replace.