FTP Sensor Replacement

Remove the EVAP canister (see EVAP CANISTER REPLACEMENT ).
Disconnect the air tube (A).

Fig 1: Identifying FTP Sensor Retaining Clip
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the retaining clip (B)
Remove the FTP sensor (C).
Install the sensor in the reverse order of removal with a new O-ring (D).