Oxygen Sensor Replacement

Phil and Judy Rose pjrose at frontiernet.net
Fri Apr 16 22:53:34 EDT 2004

At 7:44 PM -0600 4/16/04, Grant Dion wrote:
>I just replaced my oxygen sensor on my 91 200tq because my car was running
>rich. Getting the old sensor off and screwing the new one in could hot have
>been easier, but I could not get the old 2 prong plug end off the mounting
>bracket. (I plugged new  connector into the cars' end, leaving it to dangle
>until it figure out how to get old end off and mount it correctly.) I'm sure
>somebody else has suffered from this really stupid issue as well, SO PLEASE
>HELP! How do I properly, and hopefully easily, get the old connector off the

Many prefer to just splice a generic 2-wire Bosch oxy sensor onto the 
old connector wiring, which saves about $100 and also avoids the 
problem you describe. Anyway, like you, I have not been able to 
figure out how to release the oxy sensor connector from the mounting 
bracket on the firewall, so there are at least two of us.

*  Phil & Judy Rose           Rochester, NY  *
*        mailto:pjrose at frontiernet.net       *

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