I have solved the problem previously mentioned. ie; I fitted another PCB.
I have just fitted a new loom, When the positive battery terminal is connected, the solenoid fuel clicks.
This shouldn't happen until the ignition key is turned. All switches have been connected correctly so far as I can see.
Presumably, the PCD IS RESPONSIBLE FOR THIS. A wiring diagram would be useful
in diagnosing the problem.The actual picture of the loom in the Countax parts list is not completely accurate.
ie It doesn't show the eight individual relays, nor the correct number of bayonet fittings relating to the ignition switch. There are two on my loom, and I don't know what to do with one of these.
My D50LN doesn't have dial height, so two of the LARGE bayonet fittings I have are not needed, of course.
Any chance you can tell me WHICH / where the wires that were burnt out? That i,s from where did they run to / from? And can you tell me the colours please? I've spent a fortune so far and got nowhere. it is definitely NOT the PCB on mine. (do you want a spare!)