Wiring to A3 PCB light board LT9
Hello .
Aided by the excellent video on timing for which I am very grateful and the air line adapter my A3 is returning to life after a 5 slumber since the timing adjuster split. It is now time to reassemble to the point where it can have a steam test but one more snag to overcome is that wires for the regulator motor and the wiper have become detached from the PCB light board LT9.
The Hornby diagram only shows the wire “cut” so is of no help.
I have a good peruse of the various tutorials here, photos on the WWW and on you tube but have yet to find a clear view of the terminations.
Can anybody advise or point to a diagram so I can resolder these connections
Thanks.





@gemehabal
Your board is labelled LT9, mine is LT8. I checked another one labelled LT11 but wired the same way. I can´t see any difference.
The codes may have been used during production, many of these small boards are cut out of one larger board. Unresolved secret.