Are radio wires color coded?
Manufacturers have made connecting a car stereo to an wiring harness relatively easy with color coded wires. In the table below, we show what those wires do and what the colors mean.
What color are factory speaker wires?
|Purple / Black Stripe||Speaker||–|
|Green / Black Stripe||Speaker||–|
What color is the remote wire on a factory radio?
The blue/white stripe remote turn on wire has a number of other names such as accessory wire, system remote control wire, etc… Some of the confusion about this wire may come from the different wiring methods between a factory and an aftermarket head unit.