no Accessory Power

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=68885
Printed Date: July 21, 2025 at 10:44 PM

Topic: no Accessory Power

Posted By: groonn
Subject: no Accessory Power
Date Posted: December 21, 2005 at 3:36 PM

I have a BlackWidow Z5 alarm & remote start that is not providing any power to the accessory line.

I was wondering if I could just use a relay to trigger power from one of the constant 12v+ to the accessory line using the ignition line as a trigger, and if so, how would I wire that?

Thanks for helping a newbie!

Replies:

Posted By: tex12gage
Date Posted: December 21, 2005 at 4:43 PM

Are you asking how to wire the relay with your Ignition and a 12v constant?

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TEX

Posted By: groonn
Date Posted: December 22, 2005 at 11:44 AM

Yes, I would like to know how to wire the relay so that the ignition wire is the positive trigger, and the power to the accessory line is supplied from a 12v constant.

Thanks

Posted By: tex12gage
Date Posted: December 23, 2005 at 9:08 AM

Ignition - pin 86

Ground - pin 85

+12volt - pin 87

Acces. - pin 30

Leave 87A open

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TEX

Posted By: groonn
Date Posted: December 25, 2005 at 10:12 PM

Thanks!!!

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