Oxygen Sensor
EC-HO2S1-01 Connector View:
Heated Oxygen Sensor 1 (Front) (Circuit)
EC-HO2S1H-01 Connector View:
Heated Oxygen Sensor 1 Heater (Front)
EC-HO2S2-01 Connector View:
Heated Oxygen Sensor 2 (Rear) (Min. Voltage Monitoring)
EC-HO2S2H-01 Connector View:
Heated Oxygen Sensor 2 Heater (Rear)