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Do I Need Relays for Avital 4105 Remote Start?

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=144927
Printed Date: April 30, 2024 at 3:53 AM


Topic: Do I Need Relays for Avital 4105 Remote Start?

Posted By: msufan06
Subject: Do I Need Relays for Avital 4105 Remote Start?
Date Posted: November 06, 2018 at 5:52 PM

Do I need to use Relays for the Avital 4105 Remote start, working on installing it in a 2001 Ford Explorer Sport, also do I need the 2nd ignition wire or if anyone can give me some pointers on what wires I need to use and what I dont need!!! Any and all help is appreciated.



Replies:

Posted By: chev104275
Date Posted: November 06, 2018 at 7:09 PM
I always power everything just like the key does. That truck should have 2 ingition wires and 2 acc wires. The 4105 has 1 ingition out , 1 acc out and 1 programmable for ing or acc. It also has negative outputs to control relays. So you will need at least one relay for the added ing or acc depending on how to decide to wire the system

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If i Can't Install it    I Don't need it   Joe




Posted By: msufan06
Date Posted: November 06, 2018 at 7:31 PM
Do I need to wire the 2nd ignition or will it work with just the 1 ignition hooked up? Thank you for your help!!




Posted By: chev104275
Date Posted: November 07, 2018 at 4:57 AM
I would do both ingitions and both acc wires

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If i Can't Install it    I Don't need it   Joe




Posted By: msufan06
Date Posted: November 07, 2018 at 2:05 PM
Awesome thanks for your help!!




Posted By: silvercivicsir
Date Posted: November 07, 2018 at 4:39 PM
both accessories are not needed, just need to find the one that turns on the "heater fan", the other one turns on the radio.




Posted By: msufan06
Date Posted: November 07, 2018 at 5:18 PM
So just make sure i get both ignition wires hooked and the one acc?




Posted By: silvercivicsir
Date Posted: November 07, 2018 at 10:33 PM
both ignitions and only one accessory are needed for it to start / turn on the blower motor.





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