I tried installing a raptor shiftlight today. I hooked up everything according to the instructions on their website. I tapped into pin26 from the ecu, tapped into a switched and fused wire, and grounded. I turned the key to the on position and the gauges turned all the way over(speedometer, rpm gauge) and came back down and the cooling fan came on. The car turned over but would not start. I unhooked the shiftlight and the same thing happens. Did I F-up my computer?