PROCEDURE
REMOVE FRONT NO. 3 ENGINE UNDER COVER
Remove the 4 clips and front No. 3 engine under cover.
REMOVE AIR FUEL RATIO SENSOR
Disconnect the air fuel ratio sensor connector.
Disengage the air fuel ratio sensor connector from the bracket.
Disengage the 2 clamps.
Using SST, remove the air fuel ratio sensor.
Note
If the air fuel ratio sensor has been struck or dropped, replace it.