The following pictures display a TYPICAL EVAP Canister and a typical ESIM switch. After installing any ESIM switch, the electrical connector on the switch must be in the 3 O'clock position. This step must be done for proper ESIM switch operation.

Be sure O-ring (2) and EVAP canister opening are clean.

The electrical connector (3) on the ESIM switch must be in 3 O'clock position after installation. This step must be done for proper switch operation.Position ESIM switch (2) into EVAP canister (1) and rotate until electrical connector is in 3 O'clock position (3).Connect electrical connector.Connect plastic lines to ESIM switch.