Originally Posted by vbalddave
Quick update - the voltage at the disconnected feed wire with the ignition on is 12.4v. Oh dear.....


At least now you know the source of all the problems. First step to recovery.

1972 4/4 4 seater, 1981 MGB GT
1984 Harley Davidson Electra Glide, 1990 Kawasaki ZX10