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blind spot camera circuit configuration

Printed From: the12volt.com
Forum Name: Mobile Video, GPS, and Navigation
Forum Discription: Mobile Video Head Units, DVD Players, LCD and TFT Monitors, Navigation, GPS, PS2, PS3, XBox, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=132053
Printed Date: May 06, 2025 at 1:16 AM


Topic: blind spot camera circuit configuration

Posted By: madskilz78
Subject: blind spot camera circuit configuration
Date Posted: August 23, 2012 at 9:51 AM

Hello,

I am installing a 12-volt backup-camera on my car to cover my side blind spots and was told I needed to wire in a diode/1-way power-gate into the circuit (+) to prevent potential power surge damage to the electrical system. I intend to tap into the 12-volt system other than the traditional activation of camera by reverse-light circuit activation. What kind of 12-volt diode/one-way gate am I looking for? Does anyone have any experiences augmenting an automobile with similar electrical accessories requiring this type of modification?



Replies:

Posted By: i am an idiot
Date Posted: August 23, 2012 at 8:15 PM
Are you planning to use the turn signal power supply to power the camera?


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