My battery is charged for my caddilac escalade but it dosnt move. i plugged it in properly.

I'm having the same problem. Actually, I have had it 3 times now. the first two times, there was a loose wire on the gas pedal. Go from underneath it and pop the tabs with a flathead screw driver. Then go back from the top and you should be able to snap it all the way out. If it's just like my problem, then you'll see a wire hanging off the harness. 3rd time around now for me, but this time 2 wires were off, so I'm searching for a wiring diagram to see what those wires connect to!! Hope that helps.