Toyota 08600 Radio Wiring Diagram __hot__ -

Never connect speaker wires to ground. Toyota 08600 radios use floating ground on some models (no common speaker ground). Do not combine speaker negatives.

Test with a multimeter before final connection. Toyota 08600 Radio Wiring Diagram

Do not cut your factory dash plugs. Buy a reverse harness to wire cleanly into an aftermarket stereo. Never connect speaker wires to ground

If you are handy with a soldering iron, the wiring diagram above will help you bench-test the radio before reinstalling it. Toyota 08600 Radio Wiring Diagram

Below are typical wiring diagrams and connector layouts for these systems: Installation Tips