ignition switch

[New to classics]

Got myself a 1973 dodge charger SE 400 4bbl I can start it by jumping the starter but when i stick the key in and turn nothing happens cant find a reliable wiring diagram to help me find and test the ignition switch circuit to see if that is the issue any sort of help is appreciated

 

[HALIFAXHOPS]

Mymopar has the wiring diagrames in the FSM for free.

 

[Timmayy]

I usually get the factory service manuals for my cars. A lot of helpful info there and they usually have the wiring diagrams for the various cars of that certain year.

 

[Don Frelier]

It's usually either the starter relay or neutral safety switch.