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Pontiac Wiring Harness

- Metra TurboWires 70-1855 Tuner Relocation Bypass Wire Harness for 1988 - 1994 Buick, Chevrolet and Pontiac Vehicles$18.99
- Tuner Relocation Bypass Wiring harness for use when replacing the factory stereo
- 60" long for easy placement
- Includes antenna extension and adapter
- 21-pin plug
Car Stereo Wiring how to's and guides
What do the wire colors of a car stereo mean?
Car stereo wiring is color coded for convenience and simplicity. Each wire color has a specific meaning, we show you what they are.
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How to install a car stereo
Watch our video and read our blog for step-by-step instructions documenting the installation of a aftermarket car stereo receiver.
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Car Stereo Wiring Guide
Watch our video and read our blog for the proper wiring colors and their definitions. We explain wire-by-wire what these connections do for the installation of an aftermarket car stereo receiver.
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