Rocker Arm Oil Pressure Sensor A Removal/Installation

Remove the engine cover (see step 2 IGNITION COIL REPLACEMENT ).
Disconnect the rocker arm oil pressure sensor A connector (A).

Fig 1: Rocker Arm Oil Pressure Sensor A Connector With Torque Specifications And Rocker Arm Oil Pressure Sensor
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove rocker arm oil pressure sensor A (B).
Install rocker arm oil pressure sensor A in the reverse order of removal with a new O-ring (C).