IAT Sensor Replacement

Remove the engine cover (see step 1 under INTAKE MANIFOLD REMOVAL AND INSTALLATION ).
Disconnect the IAT sensor connector (A).

Fig 1: IAT Sensor Connector And IAT Sensor With Torque Specifications
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the IAT sensor (B).
Install the parts in the reverse order of removal with a new O-ring (C).