Single Momentary Pulse Switch To Latched Relay, Both Negative

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=148240
Printed Date: May 01, 2025 at 12:35 PM

Topic: Single Momentary Pulse Switch To Latched Relay, Both Negative

Posted By: byarbrough
Subject: Single Momentary Pulse Switch To Latched Relay, Both Negative
Date Posted: December 23, 2024 at 12:15 PM

Trying to get this set up for a 2002 to 2008 dash swap on my f250, the 08 is a momentary ground switch were the 02 is a latched ground setup for the hazards. I found a relay setup on here (38)latched on/0ff output using two momentary negative pulses-negative output (3 relays)I really don't want to run a separate switch to kill the relay, I need one that uses a single momentary pulse instead of two is this possible?

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PrivateJoker15

Replies:

Posted By: lee.lopez
Date Posted: December 23, 2024 at 12:35 PM

Here's a single on/off setup that uses a positive switched input to create a latched negative output:

https://www.the12volt.com/relays/relaydiagram68.html

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