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Oxygen Sensor Connector


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I am doing an clutch repair on my 1992 Legacy L Standard Transmission. The electrical connector to the O2 Sensor is giving me fits. I see how it goes together but can't seem to get it apart. It is a four prong connector with three prongs in use. It appears to have three snap lugs all of which need to be compressed before it will come open. I don't want to damage the connector because it needs to close up properly for the O2 sensor to work properly when I put things back together. Any ideas?

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The looks are deceiving.

It's only the small end that comes out.

More often than not, they give me fits also.

Can't hold them with my fingers, so I use a pair of pliers to grip it.

It's only the top lock that holds it,

Sometimes it's so greasy that a use a rag in the jaws of the pliers.

 

O.

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Thanks, I figured it out myself. The key is to thoroughly clean the thing so you can see the tab to lift. It doesn't help that the wire is so short that you can't get a clean look at it.
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