Aftermarket stereo installation

2001 MAZDA PROTEGE
150,000 MILES • 4 CYL • 2WD
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NICHOLAS ROSARIO SCAFIDI
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Wanting to replace stereo with after market unit without buying a new wiring harness. Looking for a diagram of the existing wiring so I can match all wires correctly. Thank you.
Jul 4, 2021 at 12:33 AM
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CARADIODOC
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Here's the diagram for the radio. This is the only version they show. There's nothing that uses a remote amp from the factory, so you don't have to worry about that.

If you find this hard to see, I can cut into two pieces and enlarge them for you, or you can and paste it into an MS Word typing program where it can be expanded larger.
Image (Click to enlarge)
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Jul 4, 2021 at 6:10 PM
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NICHOLAS ROSARIO SCAFIDI
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  • 2 POSTS
Need ignition wires color for a 1976 Honda accord.
Jul 15, 2021 at 8:37 PM
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CARADIODOC
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Can't help with that car. The only thing they have for a '76 model is vacuum hose diagrams. You might try looking for a manufacturer's paper service manual on eBay. Chilton's and Hayne's manuals usually don't include electrical diagrams.
Jul 16, 2021 at 5:33 PM