This is one of the older machines with the motor plug wires going to various plugs on the programmer, I think its equivalent to one of the 95 series but Ive not got the service manual on this one.
Thanks Jim but theres two versions of this model and mines the early one with programmer at the top and module attached to the base.I found a wiring diag for a 17038 which corresponded except all the motor wires were colour coded and the ones on the 17057E are all white – so I had to trace them all.It took me over an hour but everythings now hunkydory.Happy New Year.