DISCONTINUED - Metra TurboWires 71-1239 for General Motors 1973-1993 Wiring Harness
Metra TurboWires 71-1239 for General Motors 1973-1993 Wiring Harness
- Plugs into OEM radio.
|Vehicle Year||1990, 1991, 1992, 1993|
|Return period||30 days|
|Exchange period||30 days|
Car stereo wiring is color coded for convenience and simplicity. Each wire color has a specific meaning, we show you what they are.
Wiring Harnesses Explained
What do all of the wire colors mean? Aftermarket manufacturers have made car stereo receiver installation an easier process by using a standardized wire color scheme. We walk you through what each individual wire does, this way if you have an installation that doesn't perform properly you will have the resources to begin troubleshooting your installation.