upgraded duster alt, no gas gauge, coolant temp gauge, wipers, or dome light

ok- turns out after 3 days+ of checking wires, redoing grounds, swearing, etc- I did get my 4 ways to work. Turns out the fuse cavity was dirtier than what it looked. I even have brake lights now. Still dont know about reverse lights though. I will say this- those tail lights are brighter than I ever remembered them being lol. I still cant get car to start with key. I unplugged seat belt relay thing and jumped a wire across the yellow wires. Still no go. I reaD something about it may be my nuetral safety switch or linkage adjustment. Thats tomorrow if it doesnt snow.