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| nån som har shema på hk steget . eller länk till nåt ställe som har | |
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Hej! Nedan info är taget från länken Länk som visar rätt mycket om ljudsystemet i e46. Bilderna finns rätt långt ned i texten. Lycka till! The notation I used below is: Pin # xx / Signal (main wire color) / (wire stripe color) no connection literally means that there is not a wire in the factory harness at that pin. Signal name followed by an * are signals that I believe to be correct, the color code is verified with the harness etc, but I did not personally use these signals in the upgrade so I can not claim to have proven the connections out personally. In particular I did not verify the +/- polarity of the factory mid range speakers. The non-* signals lines I am using to run the upgraded system so I am sure they are correct (at least for my car). The harness connector pin numbers are embossed on the plastic. There are two “halves” to the connector, looking at the female harness connector its pin lay out looks like this: Grey ½ of connector Pin # 13 / Tweeter Rear Right door + * Yellow Pin # 21 / Tweeter Rear Right door - *Blue / yellow Pin # 12 / Tweeter Front Right - Blue / Brown Pin #20 / no connection Pin # 11 / Tweeter Front Right + Blue / black Pin #19 / no connection Pin # 10 / Switched +12v remote turn on White Pin #18 / no connection Pin # 9 / Head unit output Front Right + Blue / red Pin #17 / Head unit output Front Right - Brown / orange Pin # 8 / Head unit output Rear Right + Blue / black Pin #16 / Head unit output Rear Right - Brown / orange Pin # 7 / no connection Pin #15 / no connection Pin # 6 / no connection Pin #14 / no connection Pin # 5 / +12v factory amp +12v supply *Red / green Pin # 4 / Woofer Front Left +Blue / white Pin # 3 / Woofer Front Left -Blue / brown Pin # 2 / Woofer Rear Left +Yellow Pin # 1 / Woofer Rear Left -Brown Black ½ of connector Pin # 34 / Tweeter Front Left - Yellow / brown Pin # 42 / Mid Front Right door + *Green Pin # 33 / Tweeter Front Left + Yellow / red Pin #41 / Mid Front Right door - *Blue / green Pin # 32 / Tweeter Rear left door - * Yellow / brown Pin #40 / Mid Front left door + *White Pin # 31 / Tweeter Rear Left door + * Yellow / black Pin #39 / Mid Front left door - *Blue / white Pin # 30 / Head output Front left - Brown / orange Pin #38 / Head output Front Left + Yellow / red Pin # 29 / Head output Rear Left - Brown / orange Pin #37 / Head output Rear Left + Yellow / black Pin # 28 / no connection Pin #36 / no connection Pin # 27 / no connection Pin #35 / no connection Pin # 26 / DC ground factory ampBrown Pin # 25 / Woofer Rear Right +Blue Pin # 24 / Woofer Rear Right -Brown Pin # 23 / Woofer Front Right +Blue / Red Pin # 22 / Woofer Front Right -Blue / Brown Pins 1-5 and 22-26 are heavier connections that then other pins, these are the ones that feed the woofers and provide power to the factory amp. I did not use the power connections for the factory amp for the ADS amp – the ADS can draw 30A and the factory connector had wire much to small for that type of current draw. Instead I powered the ADS amp directly (with safety fuses etc) from the battery (easy since BMW puts the battery in the trunk). Carl |
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