2007 gmc sierra new body style, alarm

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=92759
Printed Date: May 01, 2025 at 12:49 PM

Topic: 2007 gmc sierra new body style, alarm

Posted By: underground
Subject: 2007 gmc sierra new body style, alarm
Date Posted: April 09, 2007 at 7:26 PM

Anyone have the alarm info for a 2007 GMC Sierra Crew Cab? I wanted to hook up a keyless entry system but figured it might be better just to do a full alarm. Any help would be great!

Replies:

Posted By: Velocity Motors
Date Posted: April 09, 2007 at 10:31 PM

GMC 2007 Sierra 4DR Pickup

(Remote Start / Security / GPS)

Remote start / security / GPS

Wire/Function

Colour

Location/Description

Polarity

PASSIVE ANTI-THEFT

YES

TRANSPONDER

SEE NOTES

12 VOLTS

RED / white (x3)

In black plug on BCM to left of steering column

IGNITION

Pink

Ignition switch harness

ACCESSORY

Yellow

Ignition switch harness

STARTER

Pink/black (1290-ohms)

Ignition switch harness

mux

Follow the provided diagram for correct wiring of the starter wire for remote start.

TACH SIGNAL

Lt.green

In large harness on lower driver's side of engine

LOCK

Data interface module required

UNLOCK

Data interface module required

DOORPIN

Gray/black & Tan/white

In each front door at switch assembly

HOODPIN

Pink/black

In black plug on BCM to left of steering column

TRUNK PIN

Pink/black

In pink plug on BCM to left of steering column

TRUNK RELEASE

Pink

In pink plug on BCM to left of steering column

This is the rear window release

FACTORY DISARM

Lt.green

On brown plug at switch assembly in driver's door

BRAKESWITCH

Lt.blue

In pink plug on BCM to left of steering column

Must test with ignition on.

PARKLIGHTS (-)

Dk.blue

In brown plug on BCM to left of steering column

HAND BRAKE

Lt.blue

In brown plug on BCM to left of steering column

HORN

Tan

In brown plug on BCM to left of steering column

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: underground
Date Posted: April 10, 2007 at 6:55 PM

Thanks Jeff, once again you help save the day! posted_image

Posted By: underground
Date Posted: April 12, 2007 at 11:36 PM

Hey Jeff? What is a good keyless entry system to install on my 2007 GMC, and what all do I need to make it work? Thanks in advance!

Posted By: Velocity Motors
Date Posted: April 17, 2007 at 5:37 PM

Did you only want keyless entry ? No remote start or alarm ?

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: underground
Date Posted: April 17, 2007 at 10:59 PM

Keyless entry is all I really need, how much harder would an alarm be?

Posted By: Velocity Motors
Date Posted: April 29, 2007 at 10:07 AM

Compustar system are really good and they are the main brand that I deal with. The installation for the new GM's are really easy seeing that everything is controlled through databus wires. Just get a module to control everything and your set.

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: underground
Date Posted: May 03, 2007 at 4:59 PM

How much can I get everything from you for? Also maybe a step by step instruction guide. How much? posted_image

Posted By: underground
Date Posted: May 09, 2007 at 10:37 PM

Velocity Motors wrote:

Compustar system are really good and they are the main brand that I deal with. The installation for the new GM's are really easy seeing that everything is controlled through databus wires. Just get a module to control everything and your set.

So how much will everything run me?