1997 Honda CRV, when turning almost all the way left or right, awful sounds. Seems to be coming from front end. Power steering fliud is full. Differential is full (AWD)
Perhaps you have an assistant move the wheel while you look more closely.
Just don’t turn it that far. You are putting too much pressure on the system. It is just saying OUCH!
If the sound happens right or left, replace the serpentine belt.