2011 buick regal

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=122964
Printed Date: April 28, 2024 at 7:03 PM

Topic: 2011 buick regal

Posted By: alarep5
Subject: 2011 buick regal
Date Posted: August 04, 2010 at 12:53 PM

Did my first 2011 Regal the other day.

Ignition wire type like GMC Terrain. 1.3k resistor incorporation.

Lock, horn, brake and power all preety easy to get at behind fuse panel, behind driver kick panel storage compartment. Little tight to get at but not bad.

Tach at coil

Pos lights at back of lights housings. Small black wire going right into plug. Need to run an additional wire to other side for front and rear park lights. Left side is not connected to right side.

Need a Key (or key chip) insertion module (or wrap).

Could not find a trunk release wire. No trunk release button button except in key fob and handle of trunk.

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OLDSCHOOL - If the wire is there,...use it.

Replies:

Posted By: topinstaller200
Date Posted: August 05, 2010 at 1:47 PM

Trunk release is pin 15 in a 27 pin plug at BCM under driver dash. Pink wire (-)

Posted By: howie ll
Date Posted: August 05, 2010 at 2:42 PM

Is the the same as the Vauxhall/Opel Insignia and latest Saab 9/3?

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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

Posted By: alarep5
Date Posted: August 24, 2010 at 8:52 AM

topinstaller,

I could not find a pink wire? Actually I could not find a pink wire in any of the BCM plugs?

What color BCM plug is the trunk wire in?

I tried all wires in the "pink plug" nothing there.

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OLDSCHOOL - If the wire is there,...use it.

Posted By: alarep5
Date Posted: August 27, 2010 at 5:43 PM

Found it!

trunk is Yellow with blue stripe in Pink Plug neg.

And the rest of the wires are,

Locks- gray plug, brwn/whit and brown,yellow

Horn- brown plug- BROWN / white wire

Brake - black plug- white wire

12v source- lite blue plug- larger RED / white wire

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OLDSCHOOL - If the wire is there,...use it.

Posted By: jim hunter
Date Posted: February 27, 2011 at 11:18 AM

brake was a PURPLE / white in blackplug on one i did and there is a GREEN/ violet in lower plug on bcm that is neg lights, also lock /unlock wires are a pain in the ass to get at in top brown plug on bcm

Posted By: cshim
Date Posted: December 19, 2011 at 10:28 PM

When you wired the trunk release at BCM, did you use relay to power it? I understand that normally, it requires a relay to accommodate high current draw. What if the wiring is done at BCM? Is it still the same?

Thanks,