Help Please!!

I have a 3SGTE in my 94 celica GT, and it will not crank over, or anything really. The Power windows do not work, as well as the gauge cluster, the radio, cig lighter, the fuel pump ect. mainly the things that need to be on when the car is on. i just re-did the engine ground so i know that is good. does anyone have any other ideas? anything would be helpful.

Thanks, -D