FYI, I did not show it but my battery wire is routed to fuse block and from there to 'batt' on turn key. So it looks like my idiot light is correctly wired looking at your diagram. So are you saying the light is supposed to be on at all times, and when it goes out then you have a bad circuit? I thought the light was supposed to be off and only supposed to come on when you had a problem as in alternator not working. I had things reversed in my thinking?

Few other questions on the diagram:
1. The main battery wire from alternator is going to the fuse block ('battery fuse?'). Mine is routed direct to battery. Does it matter either way or is one preferred over the other?

2. The diagram shows #2 exciter wired back to the fuse block and I had mine wired to main battery line on alternator. Does in need to go to 'battery' fuse on the block?