Originally Posted by Massey

the click x 10 thing makes me think that the battery may be dead or dying. Have that looked at. The ground that would cause starting issues is in the engine bay not under the dash. There are only 2 grounds I know of under the dash and they are both behind the kick panels so you dont have to remove the whole dash to get to them.

As for your RAP there are 3 main things that cause that to not work, First is the door pin switches. In your car from the factory they were on the cowl down near the lower hinge, and it is an actual pin switch. If the pin switches are the cause then usually the interior lights stay on for 20 mins before sutting off when you stop the car.
Corrosion can cause shorts and thus cause the failure as well. Remove the BCM from the car and inspect and clean with a toothbrush (not a wire brush) and some electrical contact cleaner. Now the last and most common is the solder joints on the board itself. Check this link out for info on fixing it

https://camaroforums.com/forum/93-02-general-41/body-control-module-repair-52062/

Hope this helps.

Massey