I just picked up a 2006 Bajaj Chetak from a guy who runs a local tobacco shop around the corner. It was ridden a total of about 1630 miles by a little old Indian man who is the original owner. It runs and rides fine but after I got it home, I noticed I had no gas gauge. I thought it was almost out of gas. Later on, I checked the headlights, blinkers, horn and I have no electrical on the scooter at all. What should I do? Could it be a fuse, battery or is it something else? Thanks, Wm