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) INSTALLATION

CAUTION / NOTICE / HINT

COMPONENTS (INSTALLATION)

1.198,0.656 1.865,0.823 0.667,0.167 3.104,0.188 4.188,0.354 1.083,0.167 6.094,3.219 7.01,3.552 0.917,0.333 0.865,0.729 1.198,0.729 false 0.917,1.26 1.25,1.26 false 2.635,1.063 2.938,0.271 2.938,0.271 3.104,0.271 false 6.26,2.438 6.542,3.042 6.542,3.042 6.542,3.208 false 3.083,1.698 3.25,1.698 3.25,1.698 3.448,1.167 false 5.698,2.063 5.865,2.063 5.865,2.063 6.198,2.375 false 1.25,0.646 2,0.802 0.75,0.156 8 false 10 (102, 7) 3.188,0.188 4.271,0.354 1.083,0.167 8 false 5.0 (51, 44 in.*lbf) 6.156,3.24 6.906,3.406 0.75,0.167 8 false 44 (449, 32) 6.156,3.385 7.073,3.552 0.917,0.167 8 false 37.7 (384, 28)* 5.5,1.938 5.781,2.292 0.281,0.354 18 false 1 1.344,1.115 1.625,1.469 0.281,0.354 18 false 2 2.875,1.542 3.156,1.896 0.281,0.354 18 false 3 2.635,1.167 2.948,1.365 0.313,0.198 10 false x3

Procedure		Part Name Code
1	AIR FUEL RATIO SENSOR	89467B	(202307,999999,_51,_144956,_0604226,RM100000002BTIY_01_0025,)	-	-
2	WIRE HARNESS CLAMP BRACKET	-	-	-	-
3	DASH PANEL HEAT INSURATOR	55225C	-	-	-

N*m (kgf*cm, ft.*lbf): Specified torque

For use with SST

2,2.26 3,2.427 1,0.167 4.438,0.75 4.75,0.417 4.75,0.417 4.917,0.417 false 3.01,2.344 3.344,2.344 false 4.969,0.208 5.24,0.625 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 2.042,2.26 3.115,2.427 1.073,0.167 8 false 7.5 (76, 66 in.*lbf)

Procedure		Part Name Code
4	NO. 1 ENGINE UNDER COVER ASSEMBLY	51410	-	-	-

0.646,0.594 1.396,0.76 0.75,0.167 0.604,0.542 1.438,0.813 0.833,0.271 0.917,0.167 1.667,0.333 0.75,0.167 4.448,2.302 4.781,2.302 false 1.396,0.677 1.75,0.677 false 1.667,0.25 1.833,0.25 1.833,0.25 2.167,0.813 false 3.531,0.375 3.865,0.375 false 5.865,1.719 6.198,1.719 false 6.417,0.219 6.75,0.219 false 6.417,0.646 6.75,0.646 false 4.865,2.115 5.469,2.469 0.604,0.354 18 false 5 1.823,0.708 2.135,0.906 0.313,0.198 10 false x4 2.156,0.896 2.469,1.094 0.313,0.198 10 false x8 0.719,0.604 2.188,0.76 1.469,0.156 8 false 50 (510, 37) 1.021,0.167 2.49,0.323 1.469,0.156 8 false 12 (122, 9) 3.948,0.208 4.552,0.563 0.604,0.354 18 false 6 6.281,1.552 6.885,1.906 0.604,0.354 18 false 7 6.219,0.073 6.823,0.427 0.604,0.354 18 false 8 6.198,0.521 6.802,0.875 0.604,0.354 18 false 9

Procedure		Part Name Code
5	OUTER COWL TOP PANEL SUB-ASSEMBLY	55701J	-	-	-
6	NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL	55737B	-	-	-
7	WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY	-	-	-	-
8	INSPECT FOR EXHAUST GAS LEAK	-	(202307,999999,_51,_144956,_0604226,RM100000002BTIY_01_0032,)	-	-
9	PERFORM INITIALIZATION	-	-	-	(202307,999999,_51,_144956,_0604226,RM100000002BTIY_01_0033,)

Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft.*lbf)

N*m (kgf*cm, ft.*lbf): Specified torque

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.	(202307,999999,_51,_144956,_0604911,RM100000002BWPD,)

PROCEDURE

Hide Display 89467B 1.INSTALL AIR FUEL RATIO SENSOR

HINT:: Perform "Inspection After Repair" after replacing the air fuel ratio sensor.; Click here(202307,999999,_51,_144956,_0604911,RM100000002BWPD,)

3.719,0.927 4.115,0.927 true 3.927,0.021 4.135,0.219 0.208,0.198 10 true *a 4.167,0.833 4.531,1.042 0.365,0.208 10 true SST 2.01,0 2.292,0.354 0.281,0.354 18 false i

Torque Wrench Fulcrum Length

Using SST, install the air fuel ratio sensor to the exhaust manifold.

SST: 09224-00012

Torque:: Specified tightening torque : 44 N*m (449 kgf*cm, 32 ft.*lbf)

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

HINT:: ·

Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

Click hereGeneral>INTRODUCTION>REPAIR INSTRUCTION>PRECAUTION202307,999999,_V1,_107171,_0486700,RM100000002CS4V,

·

When using SST (fulcrum length of 30 mm (1.18 in.)) + torque wrench (fulcrum length of 180 mm (7.09 in.)):

37.7 N*m (384 kgf*cm, 28 ft.*lbf)

Hide Display 2.INSTALL WIRE HARNESS CLAMP BRACKET

Torque:: 10 N*m (102 kgf*cm, 7 ft.*lbf)

Hide Display 55225C 3.INSTALL DASH PANEL HEAT INSULATOR

Torque:: 5.0 N*m (51 kgf*cm, 44 in.*lbf)

Hide Display 51410 4.INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY

Click hereEngine / Hybrid System>M20F-FXS, M20G-FXS (ENGINE MECHANICAL)>ENGINE ASSEMBLY>INSTALLATION202307,999999,_51,_144958,_0604262,RM100000002BTSX_01_0389,

Hide Display 55701J 5.INSTALL OUTER COWL TOP PANEL SUB-ASSEMBLY

Click hereSuspension>FRONT SUSPENSION>FRONT SHOCK ABSORBER>INSTALLATION202307,999999,_53,_112966,_0502991,RM100000002C39Y_01_0037,

Hide Display 55737B 6.INSTALL NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL

Click hereSuspension>FRONT SUSPENSION>FRONT SHOCK ABSORBER>INSTALLATION202307,999999,_53,_112966,_0502991,RM100000002C39Y_01_0048,

Hide Display 7.INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

Click hereVehicle Exterior>WIPER / WASHER>FRONT WIPER MOTOR>INSTALLATION202201,999999,_59,_114146,_0505960,RM100000001ZPJ1,

Hide Display 8.INSPECT FOR EXHAUST GAS LEAK

Click here(

202307,999999,_51,_144997,_0604324,RM100000002C1OQ_02_0013,)

Hide Display 9.PERFORM INITIALIZATION

Perform "Inspection After Repair" after replacing the air fuel ratio sensor.

Click hereEngine / Hybrid System>M20F-FXS, M20G-FXS (ENGINE CONTROL)>SFI SYSTEM>INITIALIZATION202307,999999,_51,_144956,_0604911,RM100000002BWPD,