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Special Service Tool (SST)

49 L018 001 O2 sensor wrench

Warning

• A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system.

Caution

• Do not allow flammable objects such as the taping for bundling a wiring harness to come into contact with the exhaust manifold and silencer.

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1.Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(US)].)

2.Disconnect the A/F sensor connector.

3.Remove the clip from the heat insulator.

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4.Remove the wiring harness from the wire clip A and B. (See Assembly of Wiring Harness to Wire Clip Note.)

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5.Remove the A/F sensor using the SST.

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6.Install in the reverse order of removal.

Assembly of Wiring Harness to Wire Clip Note

• Secure the heat shrinkable tube on the wiring harness to wire clip A.

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• Secure the wiring harness to wire clip B so that the band on the wiring harness is positioned to the position shown in the figure.

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