I've been trying to figure
I've been trying to figure out why I have no spark to cylinder #1 and seems to be weak to #3 & #5. If I jump a wire from another coil to #1 coil it will fire. I've traced the green wire back to swithch box and can't find anything. The ground seems good. Any help would be appreciated. Thanks
I've been trying to figure out why I have no spark to cylinder #1 and seems to be weak to #3 & #5. If I jump a wire from another coil to #1 coil it will fire. I've traced the green wire back to swithch box and can't find anything. The ground seems good. Any help would be appreciated. Thanks

