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View Full Version : Trunk release relay diagram for european Yaris Hatchback 2gen


gammarco
01-14-2016, 01:10 PM
Hello everyone,
I recently installed a custom trunk release system in my Yaris Sol Hatchback.
Here you can see the scheme of the installation (I think I connected the relay upside down, but it works anyway)
http://www.gammarco.com/img/trunk_rel_scheme-02.jpg
I would like to know how can I use 2 consecutive negative pulses from the remote control key to activate the relay of the trunk release?
1 pulse from the remote control unlocks all doors.
I think the solution might be in this diagram (http://www.the12volt.com/relays/relaydiagram61.html) but since I'm a newbie I don't know how to use it in my situation.
I appriciate your suggestions, thanks. :bow:
Marco

gammarco
02-21-2016, 05:02 AM
The solution for my problem is the PAC TR-7 Universal Trigger Output Module.
Here is a link (http://www.pac-audio.com/PACProductData/TR7/1_Instructions/tr-7_instructions_010505.pdf) to the manual of this module.
I used the feature #14, programming and installing the TR-7 is very quick and simple.
This is a video (https://youtu.be/HUo7tL0yJOI) of the final result.