Plugs into car harness at radioPower/4-SpeakerTwo 4-pin connectors and one 3-pin connectorFor 1986-1995 Suzuki Swift/Sidekick, and Geo importsAllow for the installation of an aftermarket radio using the existing factory wiring and connectorsConnections:
- 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 (-)
METRA 70-7991 Plugs into car harness at radio. Allow for the installation of an aftermarket radio using the existing factory wiring and connectors.