70 Cuda AM Radio

[B5fourspeed]

Does some one know how the wiring  diagram goes  from the radio to the dash speaker and to the rear speaker knob and then to the rear speaker.For starters do the 2 long wires off the rear speaker knob go to the rear speakers or the radio?Do the wires from the radio go to the dash speaker?There are 2 other short  wires coming off the rear speaker knob.The way the connectors are I could hook this up 3 different ways but there is only 1 correct way.Thanks

[JS29]