A/F Sensor Replacement

Special Tools Required 

O2 Sensor Wrench, Snap-on S6176 or equivalent, commercially available

1. Remove the cowl cover and the under-cowl panel (see COWL COVER REPLACEMENT ).
2. Disconnect the A/F sensor connector (A).
   Fig 1: Identifying A/F Sensor Connector

   Courtesy of AMERICAN HONDA MOTOR CO., INC.
3. Remove the A/F sensor (A).
   Fig 2: A/F Sensor With Torque Specifications

   Courtesy of AMERICAN HONDA MOTOR CO., INC.
4. Install the parts in the reverse order of removal.