Metra 70-1780 Receiver Wiring Harness
This vehicle-specific wiring harness makes connections between your new car stereo and your car's electrical system.
First, attach the color-coded wires on your Crutchfield-supplied harness to the wires from your new stereo. If you're not using a soldering iron, we recommend that you purchase some wire connectors to secure the connections. Check out our handy article on three ways to connect the wiring harness here.
Now, once this harness is connected to your new stereo, you'll be able to plug right into your car's factory radio connector. This harness saves installation time since you won't have to cut factory wires individually, and this also enables you to re-install the factory radio if needed. A detailed instruction sheet comes with the harness. Warranty: 60 days.
Please read this important note: This harness may not contain provisions for every wire needed to complete your installation, and it will not accommodate special navigation, video, or factory steering wheel control connections. You will need a special adapter if you want your factory steering wheel audio controls to work with your new stereo.
Subaru Justy Owners Note: If your vehicle was not equipped with a factory radio, you may need to connect the two blue plugs together (located next to the fuse box) in order to get 12 Volt constant power at the yellow wire on the plug.
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12V constant power
12V switched power
power antenna turn-on
left front speaker +/-
right front speaker +/-
left rear speaker +/-
right rear speaker +/-
Note: Most vehicles will require additional installation parts please identify your vehicle if you haven’t done so, then check here for a list of parts. You can also call an Advisor for more information.