2000 BMW 740i alarm

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=60561
Printed Date: April 28, 2024 at 2:13 AM

Topic: 2000 BMW 740i alarm

Posted By: gstylez
Subject: 2000 BMW 740i alarm
Date Posted: August 02, 2005 at 5:57 PM

hey guys,

this is my first time working on a bmw... i read the wiring diagram... most of them is right... some of them either i can't find or its wrong..

i need someone who has done a bmw like this or someone who knows more about it to help me out..

first off the door lock and unlock... the diagram says blue/red + and BLACK/ white + at drivers kick panel harness from door... there is no such wires.. and i tested what was there... nothing seems like they are for doors. then door trigger it says at main dome light harness.. where is that at? last thing is parking lights... it says black.. i found black wire at switch.. but i tested the wires.. no ground or voltage... please help guys

Replies:

Posted By: chungo
Date Posted: August 02, 2005 at 6:33 PM

Power Lock	blue/red	+	door module in driver door
Power Unlock	blk/wht or wht/blk	+	door module in driver door

Parking Lights+

black

headlight switch

https://www.directechs.com/techtips/pdfs/resources/security/directed_techtips/1055.pdf

Door Trigger

blue/red

dome light

hope this helps

Posted By: gstylez
Date Posted: August 02, 2005 at 6:46 PM

yeah i know those wires... i looked it up on this site..

but for some reason i do not see a blue/red wire or a blk/wht or wht/blk wire... and where is the door trigger located...

Posted By: gstylez
Date Posted: August 02, 2005 at 6:47 PM

does anyone know where the factory alarm module is located on this particular model.. maybe i can find the lock and unlock there..?

Posted By: gstylez
Date Posted: August 02, 2005 at 9:53 PM

bump