CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during air fuel ratio sensor removal/installation are shown below.
Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
---|---|---|---|
|
Inspection after repair |
|
Click here (w/ Canister Pump Module) Click here (w/o Canister Pump Module) |
PROCEDURE
REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY
REMOVE AIR FUEL RATIO SENSOR
CAUTION:
To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.
Disengage the 3 wire harness clamps.
Disconnect the air fuel ratio sensor connector.
Using SST, remove the air fuel ratio sensor from the exhaust manifold (TWC: Front Catalyst).
Note
If the air fuel ratio sensor has been struck or dropped, replace it.