I'm a new member, so thanks in advance for replies.
I have a 1972 R75/5 Toaster. Can anyone tell me whether 13+ volts between the battery ground strap and the frame is normal for this bike? I'd like to know whether I should be looking for a wiring short. I was getting 0.56mA as well - but this disappeared after pushing/pulling the ignition "key" a few times. I've taken each turn indicator bulb and the rear tail-light bulb out, one at a time, and still get 13+ volts on the multimeter. Thanks.