Hi,
I am converting my early 1965 Mustang (Dec 64) from 3 speed manual to automatic.
I have bought the neutral safety wiring that goes through the dash and have drilled the dimple above the engine harness where it goes and mounted it.
My early 65 did not have back up lights. Given that once the wires come through the firewall into the dash area where do they go.
There are two red with blue stripe wires (male and female) coming off the harness almost immediately after it comes through...
1965 Neutral Safety Switch pathway under dash