The Mazda RX-7 is a sports car produced by the Japanese automaker Mazda from 1978 to 2002. The second generation of Mazda RX-7 (1986 – 1988) base power was the six-port 13B rotary with electronic fuel injection.
The following schematic shows the 1988 Mazda RX-7 Audio System Circuit Diagram. The audio system consists of battery, main fuse, ignition key switch, power antenna, AM/FM-MPX Radio (ETR), auto reverse cassette deck, graphic equalizer, speaker with AMP, front and rear speaker.

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i am replacing my factory stereo in my 88 rxy convertble and im having problems with the one power wire and ground and the power antenna is there a secret or what
June 3, 2010 @ 12:38 pm