1988-89 Buick Lesabre Security info?
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=89241
Printed Date: July 06, 2025 at 10:43 AM
Topic: 1988-89 Buick Lesabre Security info?
Posted By: didimakeyascrea
Subject: 1988-89 Buick Lesabre Security info?
Date Posted: January 19, 2007 at 11:56 PM
this will be my second install, but this time i wanna know a lil more before i go spend 20 hours doin it again... on the information i was givin on this site, could someone explain to me what this is actually tellin me, are these the wire colors in the car or the wires with the alarm kit? | 1988-89 Buick Lesabre Security Information | | Constant 12V+ | Red | Ignition Switch Harness | | Starter | Yellow | Ignition Switch Harness | | Ignition | Pink | Ignition Switch Harness | | Accessory | Orange | Ignition Switch Harness | | Tach | PURPLE / White | Multi Coil Pack | | Brake Switch | White | Brake Switch | | Trunk Pin | n/a | Works with Dome Light | | Parking Lights | Brown | Light Switch | | Head Lamp | Yellow | Light Switch | | Hood Pin | n/a | | | Factory Disarm | n/a | | | Door Trigger | White (-) | Light under Dash | | Door Lock | Light Blue | Driver's Kick Panel at Door Harness | | Door Unlock | White | Positive Trigger | | Horn Wire | Black (-) | Steering Column |
also, would i need any diods, resistors, etc.. on an install like this, an alarm with keyless entry? ------------- YEAAAAAAAAAAAA!!!
Replies:
Posted By: profuse007
Date Posted: January 20, 2007 at 8:21 AM
these are the only wires needed:
Constant 12V+
Starter
Ignition
Trunk Pin(optional)
Parking Lights
Door Trigger
Door Lock
Door Unlock
couple diodes might need if trunk input wire do not exist on your alarm unit.
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Houston,TX
"The two most common elements in the universe are H+ and stupidity" (Ellison).
Posted By: didimakeyascrea
Date Posted: January 20, 2007 at 1:48 PM
that narrows the wire use down alot... now the list i posted, is that the car wire colors in the middle, than on the far right column that just is tellin me what the wire is, right? than the first colum is the alarm wire that goes to the second column?  is that right? ------------- YEAAAAAAAAAAAA!!!
Posted By: the12volt
Date Posted: January 20, 2007 at 1:55 PM
Columns are as follows: Function |
| Wire Color (Polarity) |
| Location and/or Type -------------  the12volt • Support the12volt.com
Posted By: didimakeyascrea
Date Posted: January 20, 2007 at 2:46 PM
ok the wire color, is that the wires in the car, or on the alarm system, thats pretty much the only thing i dont got...
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YEAAAAAAAAAAAA!!!
Posted By: didimakeyascrea
Date Posted: January 20, 2007 at 3:06 PM
ok, nm... thats the vehicle wire colors... what color wire is usually the door trigger wire on an alarm system, mine isnt labeled, just the + and - door trigger wires are.. i dont see a door trigger wire color..
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YEAAAAAAAAAAAA!!!
Posted By: didimakeyascrea
Date Posted: January 20, 2007 at 11:01 PM
also on the alarm i have the k9 classic, it has an extra plug in which contains 2 wires, one blue, one green, and the label for the wires are door lock output, what would these be used for, need them or not... i didnt use them last time and last time i could never figure out how to wire it to lock and unlock the doors, is this the wire id need or no..
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YEAAAAAAAAAAAA!!!
Posted By: didimakeyascrea
Date Posted: January 20, 2007 at 11:36 PM
anyone know... and the door trigger, would i have to run a wire to each trigger or is there a main that is labeld as the white?
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YEAAAAAAAAAAAA!!!
Posted By: didimakeyascrea
Date Posted: January 21, 2007 at 12:32 PM
anyone?
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YEAAAAAAAAAAAA!!!
Posted By: didimakeyascrea
Date Posted: January 21, 2007 at 11:13 PM
guess not..
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YEAAAAAAAAAAAA!!!
Posted By: didimakeyascrea
Date Posted: January 24, 2007 at 12:28 AM
i hooked it all up today, and i couldnt figure out which wires to use for the lock/unlock option... i have the k9 classic alarm if someone needs to pull up to download for the wiring, i used the green (-) for the pin switch and it works on all doors, than i had the purple (+) left over, and i couldnt figure out what else i needed for it... could someone help me with this please, and thanks for t he help already
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YEAAAAAAAAAAAA!!!
Posted By: Twelvoltz
Date Posted: January 24, 2007 at 6:58 AM
You do not need to use the purple + door trigger input of the alarm, it is provided for cars that supply a positive as opposed to a negative trigger. Your vehicle has a negative trigger dome light so there is no need for the positive trigger input to the system.
I do not have a diagram for the K9 Classic alarm, but most systems offer either a negative trigger output for door locks or a reversing transistorized output. If your system has the negative trigger outputs you would use two relays and follow this diagram. This would change the negative outputs to positive and trip the factory relays to lock and unlock the doors. If your system has reversing outputs than you would only need to connect the output wires directly to the factory wiring.
Posted By: didimakeyascrea
Date Posted: January 25, 2007 at 7:38 PM
i just cant find the postive door lock/unlock wires... i found the light blue one, than it says somethin like the positive door trigger is where the other wire goes... i got the green wire from my alarm goin to my pin switch than theres the purple left over than the blue which is for the trunk...
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YEAAAAAAAAAAAA!!!
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