1974 Duster not starting.
Which part of that do you want me to do? The Wiggle shifter from neutral to park?
Follow the steps, each one. Here's what you are doing.........
Wiggle the shifter shows that the key is feeding the relay, the relay is probably good, and that the NSS is bad or the shift linkage out of adjustment
If wiggling does nothing you need to figure out whether it's on the "ground side" of the relay........use the clip lead test........
or not getting start voltage, or the relay is bad
This is a SIMPLE circuit. It is electrics one - oh - one
The key heats up the yellow wire. It goes through the bulkhead. It goes through the reset relay which you have bypassed. It feeds to the start relay. It goes through the magnet coil of the relay and "out" the remaining quick connect terminal
The start relay cannot pull in unless the neutral safety switch is "at ground," and that wire is "good." So from the remaining relay terminal, it goes down the transmission to the center pin on the switch. If the switch is good, if everything is hooked up, if the linkage is adjusted right, and it's either in park or neutral, it will crank..................................
Unless the relay is bad.