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1989 Buick Reatta Auto Alarm Wiring Diagram


Whether your an expert Buick Reatta car alarm installer, Buick Reatta performance fan or a novice Buick Reatta enthusiast with a 1989 Buick Reatta, a 1989 Buick Reatta car alarm wiring diagram can save yourself a lot of time. One of the most time consuming tasks with installing an after market car alarm, car security, car remote start, automatic remote starter, shock sensor, tilt sensor, car alarm sensor or any auto alarm is identifying the correct color car security wires for a 1989 Buick Reatta headlight bulb size you need for your low beam or high beam and save time. Also, find your other car light bulb sizes including your fog light, reverse light, turn signal, brake light and more. It’s that easy!

The Modified Life staff has taken all its Buick Reatta car alarm wiring diagrams, Buick Reatta car security wiring diagrams, Buick Reatta car alarm wire diagrams, Buick Reatta car security wiring schematics, Buick Reatta car security diagrams, Buick Reatta remote starter wiring diagrams and cataloged them online for our visitors to use for free. Our automotive wiring diagrams allow you to enjoy your new auto security electronics rather than spend countless hours trying to figure out which wires goes where.

Feel free to use any Buick Reatta auto alarm wiring diagram that is listed on Modified Life but keep in mind that all information here is provided as-is without any warranty of any kind and most of the auto security wiring diagrams listed on our enthusiast website are submitted by the Modified Life community. Use of the wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 1989 Buick Reatta.

Questions

If you have any questions pertaining to the car wiring in a 1989 Buick Reatta, please feel free to post it at the bottom of this page and either we will do our best to find you the information you need or hopefully someone in the Modified Life community will have the information you are looking for.

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If you can not find your car alarm wiring, car security wire diagram or auto alarm wire diagram on Modified Life, please feel free to post a car alarm wiring diagram request on this page and we will do our best to find you the diagram, schematic or information you need for your mobile security installation.

Adding More Information

If you would like to help the Modified Life community by adding a car security wire schematic, car alarm wire diagram, car remote starter wire diagram, auto remote starter wire diagram or auto security wire diagram to our resource, please feel free to post any additional car wiring information about the 1989 Buick Reatta on this page.

1989 Buick Reatta Auto Alarm Wire Diagram

Battery Constant 12v+ Positive Wire (+): Red
Battery Constant 12v+ Positive Wire Location: Ignition Switch Harness

Starter Positive Wire (+): Yellow
Starter Positive Wire Location: Ignition Switch Harness

Second Starter Positive Wire (+): N/A
Second Starter Positive Wire Location: N/A

Ignition Positive Wire (+): Pink
Ignition Positive Wire Location: Ignition Switch Harness

Second Ignition Positive Wire (+): Blue/White
Second Ignition Positive Wire Location: Ignition Switch Harness

Third Ignition Positive Wire (+): N/A
Third Ignition Positive Wire Location: N/A

Accessory Positive Wire (+): Orange
Accessory Positive Wire Location: Ignition Switch Harness

Second Accessory Positive Wire (+): Purple/White
Second Accessory Positive Wire Location: Ignition Switch Harness

Key Sense Wire: N/A
Key Sense Wire Location: N/A

Parking Light Negative Wire (-): N/A
Parking Light Negative Wire Location: N/A

Parking Light Positive Wire (+): Brown or Purple
Parking Light Positive Wire Location: At Headlight Switch

Power Door Lock Positive Wire (+): Light Blue
Power Door Lock Positive Wire Location: In Either Kick Panel

Power Door Unlock Positive Wire (+): Black
Power Door Unlock Positive Wire Location: In Either Kick Panel

Door Trigger Negative Wire (-): White
Door Trigger Negative Wire Location: At Under Dash Light

Dome Light Supervision Wire (-): Use Door Trigger, Requires Relay
Dome Light Supervision Wire Location: N/A

Trunk Release Positive Wire (+): Black (+) or Black/Orange (+), Requires Relay
Trunk Release Positive Wire Location: At Trunk Release Switch

Sliding Power Door Wire: N/A
Sliding Power Door Wire Location: N/A

Horn Negative Wire (-): Black
Horn Negative Wire Location: At Steering Column Harness

Tachometer Wire Negative Wire (-): Purple/White
Tachometer Wire Negative Wire Location: At Ignition Control Module

Wait To Start Wire: N/A
Wait To Start Location: N/A

Brake Light Positive Wire (+): Light Blue
Brake Light Positive Wire Location: At Switch Above Brake Pedal

Factory Alarm Disarm Wire (-): Light Green
Factory Alarm Disarm Wire Location: In Either Kick Panel

Factory Anti-Theft System: 2 White Or 1 White And 1 Purple, Wires Are In An Orange Tube
Factory Anti-Theft System Location: GM Vats System At Ignition Switch

The 1989 Buick Reatta alarm wire color information above is updated as it is submitted by the Modified Life community.

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