Hello every one I have a 2000 corolla 1.8 liter and my cruise control stoped working, I was told that it was this can looking thing on my firewall that has the wiring electricle hooked up and out of the center of the can is my accellerator cable that sets my speed to move. their is no problem with fuses or the switch to activate the control so what is that can looking thing called, i tried rock auto and had no success. can anyone help me and explain what it is and where to get it?