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Ignition or Accessory Wire for a 2004 BMW 745Li


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dalmyd1 
Member - Posts: 27
Member spacespace
Joined: February 13, 2004
Location: United States
Posted: May 31, 2005 at 6:06 PM / IP Logged  

Need Help ASAP.........Can anyone tell me the color & where to find either the ignition wire or the accessory wire for the above mentioned vehicle!!!!

Thanks in advance for all your assistance!!!!!!!!!

kgerry 
Platinum - Posts: 3,455
Platinum spaceThis member consistently provides reliable informationspace
Joined: February 07, 2004
Location: Saskatchewan, Canada
Posted: May 31, 2005 at 6:17 PM / IP Logged  

Ign is Green

* The 7 series has 4 ignition wires of which 2 must be connected, it is therefore recommended to connect all 4. The PURPLE acc wire may test an ignition (on during crank). If so, connect it as an extra ignition.

Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
Ween 
Platinum - Posts: 1,366
Platinum spacespace
Joined: August 01, 2004
Location: Illinois, United States
Posted: May 31, 2005 at 6:19 PM / IP Logged  

hi,

under driver dash, at connector for brake switch. ...GREEN/ black.  use it to trigger a relay to switch battery power (power socket/cig lighter).  or if you have access to a dei power adapter (55000 or 55020 can't remember), use that lead to trigger the adapter still using battery power from above location. hope this helps.

mark


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