Hi again - sorry to be a bother - I finally found the problem and solved it - there is a switch on the dash (left side) by the hood latch release - IT MUST BE TURNED ON - it was off - everything is now working fine. I'm a dummy - but, figured it out - by looking and playing around.
Have a good day.
Tom Green Bay,WI '93 SC400

Hey there stock_sc
Good morning - I was wondering what yr your SC is? Mine is an old one, but, a good one '93 SC400 and is stock with 69,000 miles on it. Have you ever had a problem with your master keys - not unlocking or locking the doors? I have replaced the battery in the key fob (Batteries Plus) and still can't get either Master Key to work. I was wondering if there is a fuse inside of the car, that I don't know about - that is not letting the Master Keys to work. If you can help or direct me (in any direction) - I would much appreciate it.
Thanks
Tom (Green Bay,WI)