relay to activate starter at low voltage?
Printed From: the12volt.com
Forum Name: Relays
Forum Discription: Relay Diagrams, SPDT Relays, SPST Relays, DPDT Relays, Latching Relays, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=99136
Printed Date: October 31, 2025 at 12:59 PM
Topic: relay to activate starter at low voltage?
Posted By: offroadzj
Subject: relay to activate starter at low voltage?
Date Posted: November 18, 2007 at 9:50 PM
I did a quick search, but didnt really find what I was looking for. Is there a relay, or setup out there that I can put inline with my r/s so that if the voltage every drops below say 9volts then it activates the r/s? If I can find the relay, I can use the activation input of the r/s to start the truck. This way if for some reason my battery ever gets low, instead of it dying, it will automatically r/s the truck.
Thanks
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Kenny
Owner / Technician
KKD Garage LLC
Albany, NY 12205
Replies:
Posted By: 8520
Date Posted: November 26, 2007 at 2:42 PM
What r/s unit do you have? I know that many dei units have a "cold-sense" mode built in, it's just never something I've seen anyone hook up here.
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Lots of diamond audio and clifford junk :P
Posted By: offroadzj
Date Posted: November 27, 2007 at 9:00 PM
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Kenny
Owner / Technician
KKD Garage LLC
Albany, NY 12205
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