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2011 Buick Regal Alarm/Remote Start

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=125733
Printed Date: May 10, 2025 at 3:02 AM


Topic: 2011 Buick Regal Alarm/Remote Start

Posted By: hotrodman
Subject: 2011 Buick Regal Alarm/Remote Start
Date Posted: January 18, 2011 at 1:26 PM

Hi, anyone have wiring for 2011 Regal, can't find anyware.  Also would like to use iData but can't find any published info.

Any solutions would be appreciated.

Thanks

HRM



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To be old and wise, you must first be young and dumb.



Replies:

Posted By: monty_77
Date Posted: January 19, 2011 at 1:35 AM
only solutions i found,

xpresskit dball

fortin evo-all an evo-can

Item     Wire Color     Polarity     Wire Location
12 Volts     ORANGE / black (30A), gray (30A)     +     BCM, white 26 pin plug, pins 2 and 3
     The BCM (Body Control Module) is under the driver dash.
Second 12 Volts     RED / white (30A)     +     BCM, lt. blue 27 pin plug, pin 4
     The BCM (Body Control Module) is under the driver dash.
Starter     yellow (2.0L), pur (2.4L) (for starter kill only)     +     starter or underhood fuse box, black 50 pin plug, pin 5
Second Starter     PURPLE / gray      +9.6K ohms     ignition switch or BCM, lt. green 25 pin plug, pin 15
     The BCM (Body Control Module) is under the driver dash. If interface module is not available, see Tech Doc 1605.
Ignition     purple / YELLOW     +     ignition switch or BCM, lt. green 25 pin plug, pin 6
     The BCM (Body Control Module) is under the driver dash.
Second Ignition     N/A          
Third Ignition     N/A          
Accessory     BROWN / yellow     +     ignition switch or BCM, lt. green 25 pin plug, pin 5
     The BCM (Body Control Module) is under the driver dash.
Second Accessory     same as second starter     +6.3K ohms     
Third Accessory     N/A          
Keysense     same as second starter          
Data Bus     PURPLE / gray (resistor code), WHITE/ black (5V ref)     mux     ignition switch or BCM, lt. green 25 pin plug, pins 15 and 22
     The BCM (Body Control Module) is under the driver dash.
Can Bus High     dk. blue (high speed GMLAN)     data     data link connector, black 16 pin plug, pin 6
Can Bus Low     white (high speed GMLAN)     data     data link connector, black 16 pin plug, pin 14
Can Bus Sw     green (low speed GMLAN)     data     data link connector, black 16 pin plug, pin 1
Power Lock     BROWN / yellow     -     BCM, gray 26 pin plug, pin 12
     The BCM (Body Control Module) is under the driver dash.
Power Unlock     BROWN / white     -     BCM, gray 26 pin plug, pin 18
     The BCM (Body Control Module) is under the driver dash.
Lock Motor     BROWN / yellow     5 wire     BCM, pink 27 pin plug, pin 4
     The BCM (Body Control Module) is under the driver dash.
Driver Unlock Motor     gray     5 wire     BCM, pink 27 pin plug, pin 1
     The BCM (Body Control Module) is under the driver dash.
Passenger Unlock Motor     WHITE/ red     5 wire     BCM, pink 27 pin plug, pin 2
     The BCM (Body Control Module) is under the driver dash.
Parking Lights (-)     lt. GREEN/ gray     -     BCM, white 26 pin plug, pin 22
     The BCM (Body Control Module) is under the driver dash.
Parking Lights (+)     PURPLE / gray (L), gray/brown or RED / gray (R)     +     BCM, black 26 pin plug, pins 6 and 5
     The BCM (Body Control Module) is under the driver dash.
Hazards     lt. GREEN / WHITE     -     BCM, lt. blue 27 pin plug, pin 26
     The BCM (Body Control Module) is under the driver dash.
Turn Signal (Left)     dk. blue/white (F); dk. blue/white (R)     +     BCM, brown 26 pin plug, pins 2 and 1
     The BCM (Body Control Module) is under the driver dash.
Turn Signal (Right)     GREEN/ purple (F); dk. blue/purple (R)     +     BCM, black 26 pin plug, pins 3 and 4
     The BCM (Body Control Module) is under the driver dash.
Headlight     WHITE/ pur or white (also need parking lights (-))     -     BCM, white 26 pin plug, pin 16
     The BCM (Body Control Module) is under the driver dash.
AutoLights     GREEN/ brown (ground to turn off autolights)     -     BCM, white 26 pin plug, pin 11
     The BCM (Body Control Module) is under the driver dash.
Reverse Light     GREEN / WHITE     +     BCM, gray 26 pin plug, pin 3
     The BCM (Body Control Module) is under the driver dash.
Left Front Door Trigger     gray     -     driver window motor, black 7 pin plug, pin 6
Right Front Door Trigger     gray     -     passenger window motor, black 7 pin plug, pin 6
Left Rear Door Trigger     gray     -     left rear window switch, black 8 pin plug, pin 2
Right Rear Door Trigger     gray     -     right rear window switch, black 8 pin plug, pin 2
Dome Supervision     gray     +     BCM, lt. blue 27 pin plug, pin 5
     The BCM (Body Control Module) is under the driver dash.
Trunk/Hatch Pin     PURPLE / gray     -     BCM, pink 27 pin plug, pin 5
     The BCM (Body Control Module) is under the driver dash.
Rear Glass Pin     N/A          
Hood Pin     BROWN / green     -     BCM, black 26 pin plug, pin 24
     The BCM (Body Control Module) is under the driver dash.
Trunk/Hatch Release     yellow/dk. blue (rear handle switch)     -     BCM, pink 27 pin plug, pin 15
     The BCM (Body Control Module) is under the driver dash.
Trunk Release Motor     dk. blue / YELLOW or WHITE/ red     5 wire     driver kick, black 102 pin plug, pin 83
Fuel Door Release     unlocks along with driver door          
Power Sliding Door (Left)     N/A          
Power Sliding Door (Right)     N/A          
Factory Alarm Arm     arms on lock with door open          
Factory Alarm Disarm     factory remote only          
Disarm No Unlock     Passkey and ignition          
Trunk Alarm Shunt     N/A          
Tachometer     brown, dk. blue, dk. green, or lt. blue     ac     any fuel injector, black 2 pin plug, pin 1
Wait to Start     N/A          
Neutral Safety     N/A          
Clutch Pedal     N/A          
Fuel Pump     PURPLE / dk. blue     +     driver or passenger kick, harness to rear
Rear Defroster     BROWN / purple     + latched     driver kick, black 102 pin plug, pin 19
Mirror Defroster     same as rear defroster          
Left Front Heated Seat     (LIN bus)          
Right Front Heated Seat     (LIN bus)          
Speed Sense     gray or BROWN / dk. blue (some models only)     ac     driver kick, blk 102 pin plug, pin 32 or radio, gray 20 pin plug, pin 20
Brake Wire     white     +     BCM, black 26 pin plug, pin 11
     The BCM (Body Control Module) is under the driver dash.
Parking Brake     (high speed GMLAN)          
Horn Trigger     BROWN / white     -     BCM, brown 26 pin plug, pin 19
     The BCM (Body Control Module) is under the driver dash.
Wipers     gray     +     BCM, black 26 pin plug, pin 16
     The BCM (Body Control Module) is under the driver dash.
Left Front Window (Up/Down)     motor part of module          
Right Front Window (Up/Down)     motor part of module          
Left Rear Window (Up/Down)     blue/purple - yellow/dk. blue     A     left rear window switch, black 8 pin plug, pins 6 and 7
Right Rear Window (Up/Down)     dk. blue/gray - lt. GREEN/ black     A     right rear window switch, black 8 pin plug, pins 6 and 7
Sun Roof (Open/Close)     dk. blue/purple (open) (function with ign on only)     - 85 ohms     sunroof switch, black 4 pin plug, pin 4
Sun Roof (Limit/Close)     (close) same as sun roof open     - 600 ohms     
Memory Seat 1     N/A          
Memory Seat 2     N/A          
Memory Seat 3     N/A          
Radio 12V     RED / lt. green     +     radio, black 44 pin plug, pin 44
Radio Ground     black     -     radio, black 44 pin plug, pin 38
Radio Ignition     (low speed GMLAN)          
Radio Illumination     (low speed GMLAN)          
Factory Amp Turn-on     white     +     radio, black 44 pin plug, pin 43
Power Antenna     N/A          
Left Front Speaker (+/-)     dk. blue - BROWN / dk. blue     +,-     radio, black 44 pin plug, pins 40 and 32
     If equipped, the amplifier is in the right side of the luggage compartment. On vehicles with amplifier, the speaker wires are dk. blue - BROWN / dk. blue at the amplifier, black 16 pin plug, pins 10 and 2.
Right Front Speaker (+/-)     yellow - BLACK / YELLOW or yellow - ORANGE / black     +,-     radio, black 44 pin plug, pins 39 and 31
     If equipped, the amplifier is in the right side of the luggage compartment. On vehicles with amplifier, the speaker wires are yellow - BLACK / YELLOW at the amplifier, black 16 pin plug, pins 11 and 3.
Left Rear Speaker (+/-)     green - BLACK/ green or BLACK/ green - brown     +,-     radio, black 44 pin plug, pins 42 and 34
     If equipped, the amplifier is in the right side of the luggage compartment. On vehicles with amplifier, the speaker wires are green - BLACK/ green at the amplifier, black 16 pin plug, pins 12 and 4.
Right Rear Speaker (+/-)     white - BLACK/ dk. blue or BROWN / wht - blk/dk. blue     +,-     radio, black 44 pin plug, pins 41 and 33
     If equipped, the amplifier is in the right side of the luggage compartment. On vehicles with amplifier, the speaker wires are white - BLACK/ dk. blue at the amplifier, black 16 pin plug, pins 13 and 5.
Center Channel (+/-)     uses right front (+), left front (-)          
     If equipped, the amplifier is in the right side of the luggage compartment. On vehicles with amplifier, the speaker wires are yellow/white - BLACK/ dk. blue at the amplifier, black 16 pin plug, pins 14 and 6.
Subwoofer (+/-)     BLACK/ brn - BLACK/ grn (L); GREEN/ pur - blk/gry (R)     +,-     amplifier, black 8 pin plug, pins 6 and 2; 7 and 3
     If equipped, the amplifier is in the right side of the luggage compartment.
Aux. Audio Input Left (+/-)     PURPLE / white - BLACK/ dk. blue (without bluetooth)     +,-     radio, black 44 pin plug, pins 24 and 23
Aux. Audio Input Right (+/-)     GREEN / WHITE - BLACK/ dk. blue (without bluetooth)     +,-     radio, black 44 pin plug, pins 10 and 23
RSE Video (+/-)     N/A          
RSE Audio Left (+/-)     WHITE/ yellow - WHITE/ green (bluetooth/aux audio)     +,-     radio, black 44 pin plug, pins 24 and 23
RSE Audio Right (+/-)     gray/white - WHITE/ green (bluetooth/aux audio)     +,-     radio, black 44 pin plug, pins 10 and 23
Satellite Radio 12 Volts     N/A          
Satellite Radio Ground     N/A          
Satellite Radio Ignition     N/A          
Satellite Radio Antenna     N/A          
Satellite Audio Left (+/-)     N/A          
Satellite Audio Right (+/-)     N/A          
Item     Size     Depth     Location
Headunit     irregular          center of dash
Left Front Speaker               left front door
Left Front Tweeter               left front door
Right Front Speaker               right front door
Right Front Tweeter               right front door
Left Rear Speaker               left rear door
Left Rear Tweeter     N/A          
Right Rear Speaker               right rear door
Right Rear Tweeter     N/A          
Center Channel               top center of dash
Subwoofer               left and right rear deck
Left Front Headrest               
Right Front Headrest               
Left Rear Headrest               
Right Rear Headrest          

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Posted By: hotrodman
Date Posted: January 19, 2011 at 7:29 AM

Thanks monty, I trust your staying cool today too, -40 here in NE SD with wind chill.

Who is your wiring info provider, thats a detailed sheet. I use autostart diagrams, there not bad but sometimes lack all info, and don't list 2011 regal yet.

Thanks again

HRM



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To be old and wise, you must first be young and dumb.



Posted By: monty_77
Date Posted: January 19, 2011 at 8:42 AM
yes it a little cool here too


I used directwire for that one but i usually prefer astrochart but directed discontinued support for that.

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