Radio Problem 70 RR

[texasbird]

Has anyone come across this problem? I insect my key into the ignition and the radio come on without turning the switch on. Does the ignition have a buzzer when you put the key in? Not to familiar with this function. I wonder if the radio is tied into the buzzer lead? If the car has that function.
Thanks for reading this and any help you can shed on this.

 

[okiemopar]

Switch

Mine has a buzzer but the radio isn't suppose to come on untill you turn your key on. Ronnie

 

[70rr-brian]

My guess is someone wired it to the buzzer versus an ignition circuit.