I have a 92 prelude si and this morning as i go to start the car, it didnt crank the 1st time..nothing out of the ordinary, but as i was about to give it another turn, it cranked on its own and was running really crappy and making screeching noises..so i try to turn it off and it wouldnt cut out!! .i pulled the keys out and IT KEPT TRYING TO TURN OVER!!
i had to unplug the battery terminal...
and everytime i try to connect it, it trys to start on its own...

where should i start?