1. |
Turn the ignition switch
OFF. |
2. |
Disconnect the HO2S
connector. |
3. |
Measure resistance between the HO2S
terminals 4 and 5 [B1/S1]. |
4. |
Measure resistance between the HO2S
terminals 3 and 4 [B1/S2]. |
5. |
Check that the resistance is within the
specification.
Specification:
Refer to “Specification”
|
|
1. |
Turn the ignition switch OFF and disconnect
the battery negative (-) cable. |
2. |
Disconnect the connector (A), and then
remove the sensor (B).
Note that the SST (Part No.:
09392-2H100) is useful when removing the heated oxygen
sensor. |

[Bank 1 / Sensor
1]


[Bank 1 / Sensor
2]


|
•
|
Install the component with the
specified torques. |
•
|
Note that internal damage may occur
when the component is dropped. If the component has been
dropped, inspect before
installing. | |
•
|
DON’T use a cleaner, spray, or grease
to sensing element and connector of the sensor because oil
component in them may malfunction the sensor
performance. |
•
|
Sensor and its wiring may be damaged
in case of contacting with the exhaust system (Exhaust
Manifold, Catalytic Converter, and so on).
| |
1. |
Installation is reverse of
removal.
Heated
oxygen sensor installation:
39.2 ~ 49.1 N.m (4.0 ~ 5.0 kgf.m, 28.9
~ 36.2 lb-ft)
| | |