Hi, sorry for delay re getting back to you, ok, Model 31F777, Type 0318E1, Code 040524ZD. Sorry for confusing you, only included pic of solenoid to show area where 15amp fuse located. On inspection of the existing wiring compared to the wiring diagram it is evident that it has been " modified". Will attempt to rectify this wiring issue over next couple of days and continue this discussion with the result of the rewire, Thanks for pointing me in this direction, Rod.