britcon,
Thanks for the info. I think I got it. I'll try that wiring setup and see what happens.
I noticed that there is rectangular hole in steering housing close to the firewall but no holes to screw or bolt switch on to it -- I could use an expanding clamp but it might not be strong enough. Also the cheapo PRND21 dial does not match up with the gear lever stops--I have to go way past park for it to be in park. The tranny is not origional so maybe that's why it's not accurate. I have unending questions but dont want to overdo it. One thing at a time.