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? asked in Cars & TransportationCar Audio · 1 decade ago

I have no sound from the amp in my 2005 Impala?

The radio works, The amp was replaced, and we are trying to reconnect the wiring to the original amp and need to know which wires control power and ground.

1 Answer

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  • Andrew
    1 decade ago
    Favorite Answer

    generally red is power and black is ground.

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