Whether your an expert Buick Century car alarm installer, Buick Century performance fan or a novice Buick Century enthusiast with a 2001 Buick Century, a 2001 Buick Century 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 2001 Buick Century.

The Modified Life staff has taken all its Buick Century car alarm wiring diagrams, Buick Century car security wiring diagrams, Buick Century car alarm wire diagrams, Buick Century car security wiring schematics, Buick Century car security diagrams, Buick Century 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 Century 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 2001 Buick Century.

Questions

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2001 Buick Century Car Alarm Wiring Schematic

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 (+): White Or Green
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 (+): N/A
Second Accessory Positive Wire Location: N/A

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 (+): Light Blue (Use The Largest Of The (2) Light Blue (+) Parking Light Wires At The Headlight Switch.)
Parking Light Positive Wire Location: At Headlight Switch

Power Door Lock Negative Wire (-): Red/Black
Power Door Lock Negative Wire Location: In Drivers Kick Panel

Power Door Unlock Negative Wire (-): Orange/Black
Power Door Unlock Negative Wire Location: In Drivers Kick Panel

Door Trigger Negative Wire (-): Dark Blue/White
Door Trigger Negative Wire Location: In Drivers Kick Panel

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

Trunk Release Negative Wire (-): Brown
Trunk Release Negative Wire Location: At Bcm. The Bcm Is Located To The Left Of The Steering Column.

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

Factory Alarm Disarm Wire (-): N/A
Factory Alarm Disarm Wire Location: N/A

Factory Anti-Theft System: (2) White Wires In A Orange Or Black Heat Shrunk Tube In Steering Column Harness
Factory Anti-Theft System Location: Gm Vats System At Ignition Switch

The 2001 Buick Century alarm wire color information above is updated as it is submitted by the Modified Life community.

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