I have a 72 scamp that recently decided it didn't want to run. I turn the ignition and nothing happens...the gauges work but no starter. I crawled under and jiggled the auto transmission linkage got back in the car and it started. Now I have figured out I can move the column mounted gear lever from park to drive 1 several times and it starts. Can this linkage be adjusted or is it the neutral switch? Thanks for the help