how do u disconnet o2 sensor connector????

I just bought my yoshimura rs3 exhaust and tried to remove the o2 sensor connector but have had no luck unhooking the connector under the gas tank.  I tried to lift up the gas tank, but it did not help.  If someone knows the trick to disconnecting the sensor I would really imprecate it

thanks 

There is a clip that you can use a small flat head screw driver to pry it and then pull on it.Yes it is a little tricky but,that's how I removed mine.

still need more detail

pm me your email address and I'll send some pics.

sent it

Let me know if you got it.