07-11-2013, 05:54 PM | #1 |
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third connector on BMW individual audio amplifier
I have a BMW individual audio power amplifier. There are four connectors. One is 2-pin (most bus) connector one in, one out. This is clear. What are the four tiny pins next to it for? One is 20-pin speaker output (analog) connector with first two pins used for power +12V and GND. What is the fourth connector for? The one with 2-pins to the left of the 20-pin speaker connector?
Last edited by igorbmwx6; 07-12-2013 at 07:21 PM.. |
07-14-2013, 07:31 AM | #2 | |
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07-30-2013, 04:58 PM | #3 |
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hi, maybe this page will be useful for you
http://bmwtools.info/viewtopic.php?f...p=59109#p59109 1) 2 pins power connector you don't need. You should use 10 a 20 pin in the big main connector 2) 4 pins in the MOST socket you don't need, only jumper for 1 and 2 pins (see page) |
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