Fix for 2001 Yamaha VStar 650 hot coil and firing on one cylinder.

This motorcycle would only run on one cylinder. I checked it out and found that the rear coil was getting how when the ignition was in the on position. I was getting 12 volts at the coil. The negative side of the coil seemed to be shorting out. I traced the negative wire of the coil back to the Ignition Control Unit. After Unplugging the connection at the ICU, the coil would no longer get hot. I figured something must of been shorted out in the module. I found a used module on Ebay for $200 and decided to give it a shot. The rest is covered in this video. Thank for watching and please subscribe.