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
...
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:
Repair procedures
Service Adjustment Procedure
Transmission Oil Inspection And Replacement
1.
Park the vehicle on a level ground and stop the engine.
2.
...
Fuel Filter. Repair procedures
Replacement
1.
Remove the fuel pump (Refer to “Fuel Pump” in this group).
2.
Disconnect the electric pump wiring connector (A) and the fuel ...
Repair procedures
Inspection
1.
Remove the cowl top cover. (Refer to the wiper)
2.
Disconnect the windshield deicer connector (A) from the wiper
motor linka ...