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Oxygen Sensor: Service and Repair
REMOVAL 1.
Disconnect the
Heated Oxygen Sensor (HO2S) electrical connector.
1.
Detach the electrical connector.
2.
Disconnect the electrical connector.
2.
Remove the dipstick.
3.
Remove the exhaust manifold heat shield.
4.
Remove the HO2S.
INSTALLATION 1.
To install, reverse the removal procedure.