Oh my gosh!!! What the heck there is so many wires not connected to anything!!!
I have the firewall plug out with the dash harness. The speedometer needle fell off. I put it back on but it looks skoash. I am replacing the ash tray with the Aces fuel injection screen. Well I’m gonna keep updating as I go!
Wish me luck
With the level of wiring you need to do, I recommend taking the dash out. Trust me, chasing wiring issues can eat up a lot of time! More than likely you will need to remove the windshield to do this, but then the dash comes out very easily with some screws in the front against the cowl and two big bolts down by the kick panels.
I know this seems like a lot of work, but I think it will save you time in the end. With the dash out, you can easily get to everything and wire things cleanly and nicely.
The dash from my 1970 Road Runner















