Honda Fit: Seat Position Sensors

See also:

Ignition Switch
The ignition switch has four positions: LOCK (0), ACCESSORY (I), ON (II), and START (III). LOCK (0) - You can insert or remove the key only in this position. To turn the key, push it in slightly ...

Using the Key*
Insert the key in the cylinder to lock and unlock the tailgate. ...

Secondary HO2S Replacement
Special Tools Required O2 Sensor Wrench Snap-on S6176 or equivalent, commercially available Disconnect the secondary HO2S connector (A). Raise the vehicle on a lift. ...