FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Home >> Mercury >> 1989 >> Tracer L4-1589cc 1.6L SOHC >> Repair and Diagnosis >> Powertrain Management >> Sensors and Switches - Powertrain Management >> Sensors and Switches - Computers and Control Systems >> Oxygen Sensor >> Service and Repair

Oxygen Sensor: Service and Repair


1. Disconnect battery ground cable.
2. Disconnect sensor electrical connector.
3. Remove oxygen sensor.
4. Reverse procedure to install.


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