Hi, I am new here. I have a 1973 G4TR that is in pretty good shape. Lately I have been having an electrical issue. The bike runs fine until I turn the key to the headlight position. It will then run fine until the battery runs down and then it stops. If I disconnect the battery the same thing happens except it stops right away when you turn the key to the headlight position. I suppose I could have a short in the switch, but thought I would ask if anyone has had any experience with this and what their solution was. Thanks for any info.