RM3660EC _51 Engine / Hybrid System _080777 NR Series ENGINE CONTROL _0392348 AIR FUEL RATIO SENSOR(for Sensor 2) A

NR Series ENGINE CONTROL  AIR FUEL RATIO SENSOR(for Sensor 2)  REMOVAL  


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.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
·

Replacement of air fuel ratio sensor (sensor 2)

·

Gas leak from exhaust system is repaired


Inspection after repair
·

Poor idle, etc.

·

Engine start function, etc.


(Click here)

PROCEDURE

Hide 57533B 1.REMOVE FRONT FLOOR CENTER BRACE

a.
A431803

Remove the 4 bolts and front floor center brace from the vehicle body.


Hide 89467C 2.REMOVE AIR FUEL RATIO SENSOR

CAUTION:
A344784

To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.


a.
A431212C01
2.542,1.469 2.875,1.469 true 2.906,1.396 3.156,1.583 0.25,0.188 10 true *1
*1 Wire Harness Clamp Bracket


Disconnect the air fuel ratio sensor connector.


b.

Disengage the 2 wire harness clamps.


c.

Remove the wire harness clamp bracket from the air fuel ratio sensor.


d.
A431213N01
1.917,0.552 1.917,0.979 true 1.813,0.99 2.177,1.188 0.365,0.198 10 true SST

Using SST, remove the air fuel ratio sensor from the front exhaust pipe assembly.

SST
09224-00012  

NOTICE:

If the air fuel ratio sensor has been struck or dropped, replace it.