White wire, abou 16 or 18 ga you can catch it in the trunk left side at the amplifier
| Originally posted by Dirty_Tool+Dec 16 2004, 01:31 AM--><div class='quotetop'>QUOTE(Dirty_Tool @ Dec 16 2004, 01:31 AM)</div><div class='quotemain'><!--QuoteBegin-ugination87@Dec 15 2004, 06:57 PM |
it is a 2003 325ci and it is the buisness unit no nav
It appears that pin #16 is radio output for the "antenna switching signal" so my gues is this would be it. Test it wth a meter to verify.