2 into 1 might go bang!
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=53974
Printed Date: June 01, 2024 at 11:24 AM
Topic: 2 into 1 might go bang!
Posted By: merseyscouse
Subject: 2 into 1 might go bang!
Date Posted: April 15, 2005 at 1:50 PM
In the final stage of fitting my Scorpion 1015t alarm..my car a fiesta needs a couple of amps apparently to throw the door locks so i have bought a maplins cdl interface.
only problem is:
the interface has one wire input to both lock and unlock.
alarm module has two seperate wires for the negative pulse output,
one wire to lock and one wire to unlock.
do i join the two alarm wires together or will something go bang!!
i thought i might try to put boths wires through a blocking diode then join together...what you think??? or is there a better way of doing it??
Replies:
Posted By: merseyscouse
Date Posted: April 15, 2005 at 3:05 PM
have got the wiring diagram and was told i could use 2 relays but got a good deal on the interface from Maplins
Posted By: merseyscouse
Date Posted: April 15, 2005 at 5:21 PM
Might have to get a refund then and get 2 relays...do i just need normal single relays and how about the negative pulse to them??
Posted By: merseyscouse
Date Posted: April 15, 2005 at 5:29 PM
Hmmm just been looking at the 3 wire positive relay set up https://www.the12volt.com/doorlocks/page3.asp i guess i need 2 of them spdt relays ??
Posted By: merseyscouse
Date Posted: April 15, 2005 at 5:43 PM
positive trigger
Posted By: merseyscouse
Date Posted: April 15, 2005 at 5:57 PM
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