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2020 Dodge Charger Factory Alarm, Add Shock Sensor

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=146750
Printed Date: April 19, 2024 at 11:28 PM


Topic: 2020 Dodge Charger Factory Alarm, Add Shock Sensor

Posted By: hsanford101
Subject: 2020 Dodge Charger Factory Alarm, Add Shock Sensor
Date Posted: February 26, 2021 at 4:59 PM

I am looking to install a shock sensor to my factory alarm on my 2020 Dodge Charger Scat Pack can anyone help with location and wiring ?

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550i/ Silverado ss



Replies:

Posted By: mgoetz74
Date Posted: February 27, 2021 at 9:43 AM
there wouldn't be a place to just add a shock sensor to the factory alarm. You'd have power/ground on the sensor and (what I have done in the past) hook the trigger wire to the door trigger, all depending on the shock sensor itself (brand). That way it has something to set off the factory alarm. been a long time since I have done that

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33 years as a installer now just a retired old guy. Favorite thing to install/topic are remote starts/car alarms. Stop using test lights!!!




Posted By: i am an idiot
Date Posted: February 27, 2021 at 6:56 PM
Do not use door trigger, when you hit a bump the sensor will make your door/dome light come on. There should be a hood pin you can catch. Give me a few I will get a wire color and polarity for you.




Posted By: i am an idiot
Date Posted: February 27, 2021 at 6:58 PM
Hood Pin      Violet/Lt. Blue      -      BCM above passenger kick, black 24 pin plug (A), pin 11      




Posted By: hsanford101
Date Posted: March 28, 2021 at 5:34 PM
Thank you I really appreciate it !

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550i/ Silverado ss




Posted By: hsanford101
Date Posted: March 28, 2021 at 5:36 PM
Is that all I need I’m using a 504d shock sensor


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550i/ Silverado ss





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