FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Oxygen Sensor

EC-O2S1B1-01 - Connector View:




ECM Terminals And Reference Value:




(Bank 1) HO2S1 (Front) (Circuit)

EC-O2S1B2-01 - Connector View:




ECM Terminals And Reference Value:




(Bank 2) HO2S1 (Front) (Circuit)

EC-O2H1B1-01 - Connector View:




ECM Terminals And Reference Value:




(Bank 1) HO2S1 Heater (Front)

EC-O2H1B2-01 - Connector View:




ECM Terminals And Reference Value:




(Bank 2) HO2S1 Heater (Front)

EC-O2S2B1-01 - Connector View:




ECM Terminals And Reference Value:




(Bank 1) HO2S2 (Rear) (Min. Voltage Monitoring)

EC-O2S2B2-01 - Connector View:




ECM Terminals And Reference Value:




(Bank 2) HO2S2 (Rear) (Min. Voltage Monitoring)

EC-O2H2B1-01 - Connector View:




ECM Terminals And Reference Value:




(Bank 1) HO2S2 Heater (Rear)

EC-O2H2B2-01 - Connector View:




ECM Terminals And Reference Value:




(Bank 2) HO2S2 Heater (Rear)