Can anyone tell me how to wire a 12HP 38" Cut Murray Riding Mower from the switch to the solenoid to the battery. I have one wire that attaches with a clip to a post on the solenoid and a yellow wire that goes to the switch or the seat cutoff and a large red wire with a smaller red wire attached that goes to positive post of battery and then the black wire that is attached to the frame of the mower and goes to the negative battery post. Also, the small red wire has a fuse in it. Please help.