Description: Car stereo wiring harness plugs into your OEM factory wiring for the installation of an aftermarket radio. This harness can also be used in conjunction with a reverse harness to add XM, Sirius, or a FM Modulated accessory without cutting factory wiring. This harness is color coded for easy installation. Specification: Not For Use On "Factory Amplified" Sound Systems. If Your Radio Does Not Contain A "Dimmer" or "Illumination" Wire, Then The Orange "Illumination / Dimmer" Wire In This Harness Will Not Be Used. Some functions like Steering Wheel Controls, speed sense, ext. may not be supported. Fit for Ford 1998 - 2003 Escort Coup w/single CD Deck Fit for Mazda: 1990 - 1994 323 1988 - 2000 626 1988 - 1996 929 1989 - 2000 MPV 1992 - 1996 MX3 1990 - 2002 MX-5 / Miata 1993 - 1996 MX6 1990 - 2000 Protege 1988 - 1996 RX7 1993 - 1996 RX7 Bose 2001 - 2006 Tribute Package Includes: 2 Pieces Wiring Harness