FTP Sensor Replacement

Disconnect the FTP sensor connector (A). c

Fig 1: Identifying FTP Sensor Connector, FTP Sensor And Hose
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Disconnect the hose (B), then remove the FTP sensor (C).
Reinstall the parts in the reverse order of removal with a new O-ring (D) and a new retainer (E).