[rattyoldtruck]

is the radio hot wire yellow with black stripe and speaker wires light blue with blue stripe.this is in a two wire connector on a 1968 mustang near the ash tray

[heavy metal]

check them with a meter,i wanna think they are a hot and a ground,maybe cig. lighter elec.the radio wires should be a hot,ground,4 speaker wires the best i can remember.