I have just yesterday acquired what according to vin is an 82 1100 gk.but its stripped down.no touring stuff on it.the previous owner doesnt know who changed it.it has aftermarket headlight ears,what appears to be led headlight. With built in turn signals, an aftermarket tailight and rear signals.he totally unplugged everything on the harness. Turn the jkey and nothing hapoens.used harnesses on ebay are 140 to 200.nos is 600.i wouldnt go that route. I dont know where to begin. First charge the battery.if there are any plug and play areas plug them back together. I have owned about 75 bikes since 1972. Suzuki was a latecomer to 4 strokes. They ladded several years behind honda and kawasaki. But my 2 valve 1100 is my dream bike.except for shim and bucket valve adjustments i think they are the best engines ever made. Wish me luck.