Hyundai Sonata: Heated Oxygen Sensor (HO2S). Repair procedures
Inspection
1. |
Turn the ignition switch OFF.
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2. |
Disconnect the HO2S connector.
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3. |
Measure resistance between the HO2S terminals 4 and 5 [B1/S1].
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4. |
Measure resistance between the HO2S terminals 3 and 4 [B1/S2].
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5. |
Check that the resistance is within the specification.
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Removal
1. |
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
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2. |
Disconnect the connector (A), and then remove the sensor (B).
[Bank 1 / Sensor 1]
(SULEV)
(ULEV)
[Bank 1 / Sensor 2]
(SULEV)
(ULEV)
|
Installation
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|
1. |
Installation is reverse of removal.
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Heated Oxygen Sensor (HO2S). Schematic Diagrams
Circuit Diagram
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Rail Pressure Sensor (RPS). Description and Operation
Description
Rail Pressure Sensor (RPS) is installed on the delivery pipe and measures
the instantaneous fuel pressure in the delivery pipe. The sensing element (Semiconductor
element) built ...
See also:
Curtain air bag
Curtain air bags are located along both sides of the roof rails above the front
and rear doors.
They are designed to help protect the heads of the front seat occupants and the
rear outboa ...
Components and Components Location
Components
1. ESC Control Module (HECU)
2. Front Wheel Speed Sensor
3. Rear Wheel Speed Sensor
4. Steering Wheel Angle Sensor
5. Yaw-late & Lateral G SEnsor
...
Transmitter precautions
✽ NOTICE
The transmitter will not work if any of following occur:
The ignition key is in ignition switch.
You exceed the operating distance limit (about 90 feet [30 m]).
The battery in ...