80 series diesel click no start

[MuckyPup]

Long time no see fellas.
Poor Tonka has been mothballed while I've been recovering from chemo.

Anyway, I've got the dreaded "click no start"
Neither the starter relay, nor the change over relay are getting a signal so I'm looking in the direction of the changeover timer relay, anyone got the schematic for it?
Or any better ideas?

 

[karl2000]

Welcome back! (Both?) Batteries good obviously?

 

[MuckyPup]

Yeah, both batteries good and diagnostics being done with a charger still connected just to make sure I've got good power.

You still doing parts?

 

[fbnss]

different Karl

 

[Tractionman]

Maybe karl2000 ought to open up a shop, - he's been asked that a few times.
120's only though, lol.