Wire Connector

[Georgia Rooster]

Trying to remove engine (5.0 GL) in a 2000 Larson 206LXI. How is this connector disconnected? I've pushed and pulled but no success. What is the trick

 

[bondo]

Ayuh,..... That looks like a locking tab, facing the camera,....

 

[Georgia Rooster]

I finally got it to release.