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emergency brake controlled door unlock

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=17994
Printed Date: July 24, 2025 at 8:38 PM


Topic: emergency brake controlled door unlock

Posted By: 80085
Subject: emergency brake controlled door unlock
Date Posted: August 23, 2003 at 9:07 PM

how would i hook up the following scenario?

i want my doors to unlock when i pull my e-brake up.  i thought this out, but realized that the signal from the e-brake would remain as long as the e-brake is engaged, and i only need a quick pulse to unlock.




Replies:

Posted By: NextelOnline123
Date Posted: August 23, 2003 at 9:39 PM
the only thing I can think of is use a micro switch that is only hit for a second when the ebrake is pulled up. Then use a relay to control the pulse



Posted By: jrilla
Date Posted: August 23, 2003 at 10:12 PM
There is a constant to momentary relay setup in the relay section of this website.

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J Rilla

Owner/Installer


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