RM38N0EC _51 Engine / Hybrid System _111785 M20C-FKS, M20D-FKS ENGINE CONTROL _0503280 AIR FUEL RATIO SENSOR(for Sensor 2) A

M20C-FKS, M20D-FKS ENGINE CONTROL  AIR FUEL RATIO SENSOR(for Sensor 2)  INSTALLATION  


PROCEDURE

Hide 89467C 1.INSTALL AIR FUEL RATIO SENSOR

HINT:

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

Click hereEngine / Hybrid System>M20C-FKS, M20D-FKS (ENGINE CONTROL)>SFI SYSTEM>INITIALIZATION


a.
A537857C01
1.688,0.885 1.688,0.552 true 0.667,0.594 0.865,0.802 0.198,0.208 10 true *a 1.552,0.896 2.042,1.104 0.49,0.208 10 true SST
*a Torque Wrench Fulcrum Length


Using SST, install the air fuel ratio sensor to the front exhaust pipe assembly (TWC: Rear Catalyst).

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>PRECAUTION

·

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)




b.
A537858C01
0.677,1.302 0.677,0.875 0.677,0.875 0.854,0.875 true 0.76,1.458 0.448,1.594 0.448,1.594 0.458,1.292 true 0.865,0.781 1.042,0.99 0.177,0.208 10 true *a 0.365,1.615 0.615,1.802 0.25,0.188 10 true *b
*a Tube
*b Wire Harness Clamp


Connect the air fuel ratio sensor connector.


c.

Engage the 2 wire harness clamps so that the tube is positioned as shown in the illustration.


Hide 3.PERFORM INITIALIZATION

a.

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

Click hereEngine / Hybrid System>M20C-FKS, M20D-FKS (ENGINE CONTROL)>SFI SYSTEM>INITIALIZATION