Im thinking of installing a radio and also driving lights on my new Plus 4, does anyone know where I might get a hold of the circuit diagram for the plus 4.
A great looking car by the way
Your chosen Geomog name nearly takes you where you need to be.
You do not say what year (new car?) but if you go to the very useful GoMog website here :
http://www.gomog.com/allmorgan/electricindex.htmyou will find a few versions which will probably give you what you want.