The table below was compiled from all of the Subaru radio wiring diagrams from 1993-2009.. Legacy / Outback / Baja Factory Radio Connector Wire Color wires go to car's Speakers, etc. Column "B" Subaru After-market Harness Wire Color (EIA Standard) 1993-1994: 1995-1999: 2000-2004: 2005-2008 : 1: Illumination+: White / Green: Violet: Orange: 2.. Our comprehensive 2004 Subaru Outback radio wiring diagram shows you all the radio wire harness colors, car speaker wiring colors and car speaker sizes. Use our 2004 Subaru Outback head unit pin-out guide to help you with your car radio troubleshooting and installation needs.
2000 5MT Wintergreen Outback SW - Mine 2004 5AT Mazda Mazda6s - Wife's. According to the manual, the blue/white wire on the stereo wires gets connected to the "system control terminal of the power amp or auto-antenna. Welcome to the Subaru Outback Owners Forum, we have tons of information about your Subaru Outback, from a Subaru Outback.. The 2004 Subaru Outback radio wiring diagram also provides information about the radio's connectors and pins. This can be particularly helpful when connecting an aftermarket radio, as it ensures compatibility with the existing wiring harness. The diagram may indicate the pinouts for the main connector, as well as any additional connectors for.