We may have found other answers which could help you.
Click here for John Deere WiringJohn deere z425 54c mower want start?
lawn mower ?
JD lawn mower LT133 wondering if clutch switch could be bad?
john deere 120 shuts down when engage mower deck?
was mowing with john deere lx172 just quit running , dead?
Mower won't stay running?