[john]

That is why I am guessing ecu. The coolant temp gauge will randomly go to C, the radiator fans do not work, the starter sparked, etc. Just pull the ecu! You can see if it is an Eprom at the same time and I have one you can try to see if it fixes anything. The starter only sparked once that I saw. When you turn the key, the starter clicks but does nothing. It sparked once. Then we messed with it for a while and it started. Lose wire or something??? Since there are several electrical problems starting to go haywire, I would check the ecu first. Check the mounting bolts to see if it is grounded but I do not see how that would cause sparks to fly. If I remember correctly, James said that the rubber cover is still on the possitive side. There would have to be another poser source that is grounding in there. Possibly starter terminals are corroded as why turn= nothing and it will finally start but the sparks would not convince me of this.