CAR RADIO POWER WIRE COLOR
How to Identify Aftermarket Car Stereo Wire Colors
Standard Aftermarket Car Stereo Head Unit Wire Colors. Although there are exceptions to every rule, most aftermarket car stereos use a standardized coloring scheme for the power, ground, antenna, and speaker wires.
Car Stereo Wiring Color and Identification Basics - Lifewire
Check for Power. Whether you&'re dealing with a car stereo, a receiver, or a tuner, most head units have two or three power inputs. One power input is hot all the time, and it’s used for ‘memory keep alive’ functions like presets and the clock.DIY Wiring Tips · No Car Stereo Wiring Harness · Install a New Head Unit
