directechs 98 intrigue 06 lacrosse

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=90424
Printed Date: May 12, 2025 at 1:35 AM

Topic: directechs 98 intrigue 06 lacrosse

Posted By: csnut18
Subject: directechs 98 intrigue 06 lacrosse
Date Posted: February 13, 2007 at 10:42 AM

Hi I was wondering if any of you guys have the actual directechs wiring sheets for both the 98 oldsmobile intrigue and the 2006 buick lacrosse. The sheet already on this site for the intrigue isn't that great and I was wondering if one of you could help me with these two wiring charts. Thank you

Replies:

Posted By: KarTuneMan
Date Posted: February 13, 2007 at 11:07 AM

Wire/Function

Colour

Location/Description

Polarity

PASSIVE ANTI-THEFT

YES

TRANSPONDER

SEE NOTES

12 VOLTS

Red

Battery or fusebox under dash

IGNITION

Pink

Ignition switch harness

ACCESSORY

Brown

Ignition switch harness

STARTER

Yellow

Ignition switch harness

KEY SENSE

Lt.green

Ignition switch harness

TACH SIGNAL

Use an injector

FUEL INJECTOR

Opposte from Pink or White

At any injector on engine

LOCK

RED / black

Center plug on BCM at left of st. column

UNLOCK

ORANGE / black

Center plug on BCM at left of st. column

DOORPIN

Gray/black

BCM on left of steering column

For separate trigger use Gray/black (driver's door), BLACK/ white (pass. Door), GREEN/ black (pass. Rear) and Lt.blue/black (rear left). All 4 wires are (-) and should be diode isolated.

TRUNK PIN

RED / black

Center plug on BCM at left of st. column

TRUNK RELEASE

Lt.blue

Center plug on BCM at left of st. column

FACTORY ARM

Pulse lock & Dr. doorpin at same time

FACTORY DISARM

Violet

Center plug on BCM at left of st. column

BRAKESWITCH

White

At switch above brake pedal

PARKLIGHTS

Brown

Harness in passenger kickpanel

Also BROWN / white (-) at light switch harness or small plug on BCM at left of steering column.

HORN

Black

Ignition switch harness

REVERSE LIGHTS

Lt.green

Center plug on BCM at left of st. column

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Posted By: csnut18
Date Posted: February 13, 2007 at 3:47 PM

Is that for the intrigue or the lacrosse and thank you in advance

Posted By: 410440
Date Posted: February 13, 2007 at 4:15 PM

something that basic would definently have to be for the intrigue.

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Matthew Robertson
Senior Installer
Best Buy Deerfoot Meadows
Calgary, AB, Canada

Posted By: csnut18
Date Posted: February 13, 2007 at 4:18 PM

the lacrosse is not exactly a mercedes either hehe. Anyways I appreciate kartune help but if anyone can still post the dei directech sheets with the alarm and stereo colors for these two cars i would be quite grateful.

Posted By: KarTuneMan
Date Posted: February 13, 2007 at 6:13 PM

Thats the LaCrosse....heres the Intregegege.

PASSIVE ANTI-THEFT	YES	PASSLOCK 2	SEE NOTES
12 VOLTS	Red	Ignition switch harness	+
IGNITION	Pink	Ignition switch harness	+
IGNITION 2	Green	Ignition switch harness	+
ACCESSORY	Orange	Ignition switch harness	+
STARTER	Yellow	Ignition switch harness	+
KEY SENSE	Lt.green	Ignition harness	-
TACH SIGNAL	PURPLE / white	At coil pack	AC
LOCK	RED / black	In driver's kickpanel	-
UNLOCK	ORANGE / black	In driver's kickpanel	-
DOORPIN	White or blue	At courtesy light under dash	-
TRUNK RELEASE	Black	In driver's kickpanel	+
BRAKESWITCH	White	At switch above brake pedal	+
PARKLIGHTS	Brown	At light switch harness	+
HAND BRAKE	Lt.blue	At handbrake or behind instrument panel	-
HORN	Black	At steering column harness	-

VSS WIRE	GREEN / WHITE	At PCM low in driver's side of dash
DATABUS INTERFACE	Pin-2(top row from left)	Diagnostic plug below dash	DATA
PASSLOCK DATA	Yellow	In 3 wire harness from ignition switch	DATA
PASSLOCK GROUND	Black or ORANGE / black	In 3 wire harness from ignition switch	-

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