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 in illustration.

Fig 1: Identifying Heated Oxygen Sensor-Rear (HO2S-Rear) Connector (1 Of 3)

Courtesy of FORD MOTOR CO.

Fig 2: Identifying Heated Oxygen Sensor-Rear (HO2S-Rear) Connector (2 Of 3)

Courtesy of FORD MOTOR CO.

Fig 3: Identifying Heated Oxygen Sensor-Rear (HO2S-Rear) Connector (3 Of 3)

Courtesy of FORD MOTOR CO.

Fig 4: Identifying Universal HO2S-Front Connector

Courtesy of FORD MOTOR CO.