Oxygen Sensor After Catalytic Converter, Checking Heater: Notes
NOTE:
Vehicle must be raised before electrical harness connector for the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130- is accessible.
When servicing terminals in harness connector of Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-, use only gold-plated terminals.
Special tools and workshop equipment required
- Multimeter.
- Wiring diagram.