There are usually two O2 sensors one on each side of the catalytic converter. Each has a wiring assemble and they are screwed into the exhaust system itself. You will need to have the engine exhaust cold as there is a risk of burn injury if it is not. Simply remove the old one usung the proper wrenches and disconnect the wiring at the connector. Reinstall the new sensor and reconnect the wiring at the connector. Make sure that the sensor is completely seated. If you have any questions please ask.
Thx
Deathstalker
210 views
Usually answered in minutes!
×