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Heated Oxygen Sensor (HO2S)





Inspection

1. Check signal waveform of HO2S using a scan tool.

Specification:Refer to "Waveform"


2. Disconnect the HO2S connector.
3. Measure resistance between HO2S heater terminals 3 and 4.
4. Check that the resistance is within the specification.

Specification:Refer to "Specification"
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