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White wire from MSD 6A box as killswitch?

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=15762
Printed Date: October 31, 2024 at 7:02 PM


Topic: White wire from MSD 6A box as killswitch?

Posted By: phamine
Subject: White wire from MSD 6A box as killswitch?
Date Posted: July 01, 2003 at 11:48 PM

https://www.msdignition.com/pdf/6series.pdf

Found on Page 6. Is this Just as good as using relays for ignition kill?




Replies:

Posted By: rudbwoy69camaro
Date Posted: July 02, 2003 at 8:26 AM
Anything to cut off continuity to a circuit that powers the ignition/starter.   Hiding it though; a good, well thought of place that no one would know to look. 

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Posted By: mr12volt
Date Posted: July 02, 2003 at 7:57 PM
Use Both.  Switch on msd and relay for starter-kill off of alarm.




Posted By: phamine
Date Posted: July 03, 2003 at 12:26 PM

posted_image

I'm trying to figure out how to wire it using a momentary switch. The theft detterent on the MSD box only cuts spark when the white wire is grounded. A switch has to be activated in order to start in my diagram. The thing is it has to use a toggle switch. The white wire must stay unground in order for the car to have spark. I'm guessing I'm supposed to use another relay to get it to work, but how would I wire it so.  Also, If I were to wire it to a a parking switch or any accessory as a switch, how would I wire it? The diagrams on the site are normally open configuration.

Also, what's the radio accessory wire on a 94 Honda Prelude. Is it the switch 12volts yel/red wire?

https://www.the12volt.com/installbay/detail.asp?info=alarm&year=1994&make=Honda&model=Prelude&ID=18001&type=Stereo

posted_image





Posted By: phamine
Date Posted: July 03, 2003 at 12:29 PM

Here's the diagram actually:

https://images3.fotki.com/v29/photos/2/22469/45074/untitled-vi.jpg






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