push button start and key out windows

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=84685
Printed Date: July 12, 2025 at 4:01 AM

Topic: push button start and key out windows

Posted By: stevegb
Subject: push button start and key out windows
Date Posted: October 26, 2006 at 2:12 PM

i have a nissan 100nx 2 litre (nx2000 in the usa and australia i think) and i've been banging my head trying to work out a latching circuit that will allow me to put the windows up after stopping the engine until i open the door. and also a simple diagram for a push button start. i've done all the searches i can think of on the site and drawn a blank can anybody help?

Replies:

Posted By: stevegb
Date Posted: October 27, 2006 at 4:54 PM

I've finally managed to get a wiring diagram for the car so if anybody
can do me a simple circuit diagram i'll be able to work out where to
splice it in thanks

Posted By: kymadan
Date Posted: November 15, 2006 at 12:38 PM

How are your windows wired? 3 wire? 5 wire? Switching?

Most likely this is what you will need...... howevwer the Radio's accesory wire would not be for the radio...... It would go to the windows instead, the windows will have power available to them until the door is opened.

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Posted By: bmao84
Date Posted: November 23, 2006 at 2:12 AM

get a push button with two wires off the back of it put one wire to 12volts the other to your starter wire... simple & works

Posted By: peterubers
Date Posted: January 05, 2007 at 9:06 AM

Wouldn't it be better if he used a relay in that push button scenario? You would have to splice your starter wire (in the steering column harness) and connect as follows:

85: ground

86: +12 volts (fused)

87a: open

87: one end of the starter wire

30: other end of the starter wire

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The search function is your friend.

Posted By: imseth85
Date Posted: January 25, 2007 at 7:17 PM

I think all he's trying to do is a General Motors-Type accessory where the radio and power windows stay on after the key is removed, and until the door is open. This is the circuit right on this website (retained accessory power). Just make sure you tie into the main accessory off the ignition harness because the one behind the radio will not be able to carry enough current for the power window circuit.

https://www.the12volt.com/relays/page5.asp

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Seth Alvo NY
Mobile Electronics Installer

Posted By: airwolf
Date Posted: February 12, 2007 at 12:34 PM

If you make a internet search for Push button Starter you will find that there is already available several models and the instalation is very easy.

Isaac

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