2011 ford fusion, dei 504k to factory

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=128013
Printed Date: May 12, 2024 at 8:57 AM

Topic: 2011 ford fusion, dei 504k to factory

Posted By: je3169
Subject: 2011 ford fusion, dei 504k to factory
Date Posted: July 23, 2011 at 9:03 AM

Hey all I have a 2011 ford fusion and am installing a DEI 504K shock sensor to the factory alarm. I will be taping into the hood pin for the trigger and a constant for power I read on here somewhere that I could go to the ignition with the ground that way when the car was in the run position it would turn the shock sensor off
and when the car was in the off position it would go to ground is that right and do I need any diodes for this any help would be great.
Thanks John

Replies:

Posted By: tonanzith
Date Posted: July 23, 2011 at 10:13 AM

If it is a true ignition i.e. TEST the wire with a meter then yes you could do that and definitely use a diode.

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Gary Sather

Posted By: je3169
Date Posted: July 23, 2011 at 10:35 AM

Thanks for the reply

John

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