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Help! 2000 toyota avalon Static(ground) noise with the ign on and winning noise (altenator) with the car started.JVC after market radio with the factory amp,and Scosche-Amplifier Interface-TA03B using factoring groung and an altenate 12 gauge wire to groung the radio and the exterior, the interface,and the factory amp wires in the harness.
Posts: 1 | From: Massachusetts | Registered: Jul 2009
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use groundloop isolators/noise filters. This is a common problem on Toyota/Lexus amplified systems when adding an aftermarket radio
Posts: 5494 | From: Columbus, OH - formerly FL | Registered: Oct 2003
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if you look further around behind the radio in that avalon, you may even be able to find another set of radio plugs,,,which bypasses the factory amp. I know I've found the plugs before in an avalon around that year. very easy to find too, if you know what to look for. it's just a set of a 1761 harness
Posts: 5494 | From: Columbus, OH - formerly FL | Registered: Oct 2003
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