RM38T0EC _51 Engine / Hybrid System _144956 M20F-FXS, M20G-FXS ENGINE CONTROL _0604226 AIR FUEL RATIO SENSOR(for Sensor 1) A

M20F-FXS, M20G-FXS ENGINE CONTROL  AIR FUEL RATIO SENSOR(for Sensor 1)  REMOVAL  


CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)
C477143N02
3.51,0.417 3.844,0.417 false 5.854,1.75 6.188,1.75 false 3.333,1.583 3.667,1.583 false 1.885,0.635 2.198,0.833 0.313,0.198 10 false x4 2.271,0.698 2.583,0.896 0.313,0.198 10 false x8 6.25,1.583 6.531,1.938 0.281,0.354 18 false 1 3.927,0.25 4.208,0.604 0.281,0.354 18 false 2 3.729,1.417 4.01,1.771 0.281,0.354 18 false 3

Procedure Part Name Code
Z101186

Z101188

Z101187

1 WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY - - - -
2 NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL 55737B - - -
3 OUTER COWL TOP PANEL SUB-ASSEMBLY 55701J - - -

A521217N12
4.438,0.75 4.75,0.417 4.75,0.417 4.917,0.417 false 4.969,0.219 5.24,0.635 0.271,0.417 18 false 4 3.51,2.26 3.781,2.5 0.271,0.24 10 false x4 5.479,2.135 5.75,2.375 0.271,0.24 10 false x10

Procedure Part Name Code
Z101186

Z101188

Z101187

4 NO. 1 ENGINE UNDER COVER ASSEMBLY 51410 - - -

A546419N01
0.885,1.26 1.156,0.99 1.156,0.99 1.323,0.99 false 2.573,0.688 2.906,0.688 false 5.708,2.104 6.135,2.104 false 2.365,0.521 2.646,0.875 0.281,0.354 18 false 5 1.635,0.833 1.917,1.188 0.281,0.354 18 false 6 5.531,1.948 5.813,2.302 0.281,0.354 18 false 7 2.667,1.156 2.979,1.354 0.313,0.198 10 false x3

Procedure Part Name Code
Z101186

Z101188

Z101187

5 REMOVE DASH PANEL HEAT INSULATOR 55225C - - -
6 WIRE HARNESS CLAMP BRACKET - (Click here) - -
7 AIR FUEL RATIO SENSOR 89467B (Click here) - -

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 1)

·

Gas leak from exhaust system is repaired


Inspection After Repair
·

Poor idle, etc.

·

Engine start function, etc.


(Click here)

PROCEDURE

Hide 55225C 5.REMOVE DASH PANEL HEAT INSULATOR

a.
A521226


Hide 6.REMOVE WIRE HARNESS CLAMP BRACKET

Z101186

CAUTION:
A344783

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



a.
A522764


Hide 89467B 7.REMOVE AIR FUEL RATIO SENSOR

a.
A522765N01
3.625,1.177 3.625,0.938 true 3.469,1.177 3.844,1.375 0.375,0.198 10 true SST 0.396,0.052 0.677,0.406 0.281,0.354 18 false i

i.

Using SST, remove the air fuel ratio sensor from the exhaust manifold.

SST
09224-00012  

NOTICE:

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