Connects the aftermarket stereo harness to the vehicles factory harness, Designed specifically to fit the compatible vehicles, Plugs into the factory harness without cutting any wires, Standard color coded wires provide a consistent and simplified installation, Made from OEM quality materials, Scosche Equivalent: [im01b], Compatible with Select 1986-1997 Geo/Isuzu Vehicles, Chevrolet:, 1998 - 1999 Metro, 1998 - 1999 Prism, 1986 - 1988 Spectrum, 1985 - 1988 Sprint, 1998 - 1999 Tracker, Connections:, Yellow – 12V Constant, Red – 12V Accessory, Black - Ground, Orange – Dash Light Dimmer/Illumination, Green – Left Rear Speaker (+), Green with Black Stripe Left Rear Speaker (-), White – Left Front Speaker (+), White with Black Stripe – Left Front Speaker (-), Purple – Right Rear Speaker (+), Purple with Black Stripe – Right Rear Speaker (-), Gray – Right Front Speaker (+), Gray with Black Stripe – Right Front Speaker (-), SKU: TBAL0800