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Home >> Ford >> 2012 >> Fusion AWD V6-3.0L Flex Fuel >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Pinpoint Tests >> Test DW: Heated Oxygen Sensor (HO2S)

Test DW: Heated Oxygen Sensor (HO2S)



Heated Oxygen Sensor (HO2S)












Heated Oxygen Sensor-Front (HO2S-Front) Connector - The pin numbering for the connector is in reference to the connector lock tab. Not all connector key combinations are shown.






Harness Side







Heated Oxygen Sensor-Rear (HO2S-Rear) Connector - The pin numbering for the connector is in reference to the connector lock tab. Not all connector key combinations are shown.






Harness Side







Powertrain Control Module (PCM) Connector - For PCM connector views or reference values, refer to Reference Values.






Harness Side























































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