ford f 150 98 door trigger

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=119066
Printed Date: May 13, 2025 at 7:20 PM

Topic: ford f 150 98 door trigger

Posted By: madrigal87
Subject: ford f 150 98 door trigger
Date Posted: January 03, 2010 at 3:26 PM

I cant Find The Door Trigger For A Ford-150 1998.

I cant Find the Positive Or Negative Can someone Help me?

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francisco madrigal

Replies:

Posted By: i am an idiot
Date Posted: January 03, 2010 at 4:10 PM

All Door Trigger

BLACK/ LIGHT BLUE

(+)

HIGH IN DRIVER KICK IN HARNESS

Posted By: madrigal87
Date Posted: January 04, 2010 at 2:26 PM

Oh So For All Three Doors The Positive Is BLACK/ Light Blue??

How Can I Find The Negative?

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francisco madrigal

Posted By: 91stt
Date Posted: January 04, 2010 at 4:31 PM

if your cargo bed is equip with a light than this wire can also be used to trigger the alarm. Early Fords typically does not have negative triggers but on this truck you can tap into each pinswitch if you want neg triggers. You will have to diode isolate the wires though.
Driver side = black / yellow
Passenger side = black / pink
Both can be found in their respective kickpanels

Posted By: madrigal87
Date Posted: January 04, 2010 at 4:31 PM

Oh So For All Three Doors The Positive Is BLACK/ Light Blue??

How Can I Find The Negative?

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francisco madrigal

Posted By: madrigal87
Date Posted: January 04, 2010 at 4:36 PM

I I Guess I Found The Positive Door Trigger Is BLACK/ Light Blue.

But I Dont Know How To Find The Negative Door Trigger?

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francisco madrigal

Posted By: i am an idiot
Date Posted: January 04, 2010 at 6:15 PM

I do not think there is a negative trigger wire in that vehicle.

Posted By: madrigal87
Date Posted: January 04, 2010 at 9:09 PM

So For The Negative I Just Have To Ground It??

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francisco madrigal

Posted By: i am an idiot
Date Posted: January 04, 2010 at 10:09 PM

Some vehicles have a positive door trigger setup. Some have a negative trigger setup. That is why the alarm has both. You only need to connect the one that goes with your vehicles system. Connect the positive one and leave the negative one alone.