Re: 69 Headlight Switch
Yes on a 69 the headlamp sw does have a ground strap assy for it. Go to Classic Industries.com and lookup p/n 3937657. It goes around your sw and then the wire connects to the underside of the dash. Make sure to clean the paint off or use a star washer under it. It sounds like your problems are ground related, but check your brake sw by your pedal to make sure it's activating ( the little plastic sw). If you have a meter, I would suggest ohming it out to make sure it is changing states when being depressed. Also make sure your rear wiring harness is grounded. There should be a black wire around the trunk latch assy that gets mounted to the latch support. It needs to be on or you'll get all kinds of weird problems.
69 Z/28. 302DZ, Autogear M22, Red w/black stripes.
69 Camaro, ZZ4, 700R4, 8.5 3:42 posi, X11
70 Nova SS 396, 4sp, 3:55 12 bolt