No rear hazard light

[Mopar94]

Hello ! I came to tell you, issue solved with a replacement of the turn signal switch ( TW7 available on Rockauto ) I've just changed the knob for the hazard light, to fit with my 70, easy job.

Thanks everyone 

[Chryco Psycho]

if the flasher is OK it pretty much had to be the switch , Glad you solved it