Greetings! My first post but I've been lurking for a year or so. Anyway, the question is where does this ground wire connect? The other end of the wire connects to the firewall. I had the timing belt changed a couple of weeks ago and not only did the mechanic not install the screws on the timing belt cover but it appears he forgot to connect this ground wire. Do you think this could cause the car to intermittently stall then restart after sitting for a couple of minutes? No codes and it runs great when it's running.