Simplest, Cheapest & Easiest DIY Vehicle Immobilizer

Simple, step by step instructions to build your own crimp-in-line electronic vehicle theft prevention gadget - for more information see http://g-spot.netau.net/index.htm - Happy motoring! Cheapest Easiest Simplest Most Basic Funniest Craziest Coolest Do It Yourself Security DIY How to Build Your Own Step by Step Educational Teaching Aid Gadget Anti Theft Vehicle Car Immobilizer Electronic Design Empowering Business Merchandising Opportunity

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[flamedrag18]

you call this simple?

[afreethinkerer]

@flamedrag18

As far as I am aware, it is the simplest, cheapest and easiest form of electronic immobilizer to manufacture, install and operate. Plus it can prevent your vehicle being stolen by someone who has your keys!

If you can design a simpler one, feel free to share it with us.

[stevenchiverton]

with the 10k resistor to tranny base and 330k from emitter to base where dose the other end of the 10k resistor go to it wasent mentioned in the video

[afreethinkerer]

Thanks for pointing that out - that's where the wire that goes to the "G-Spot" is soldered on. 

[stevenchiverton]

@afreethinkerer but dident the video say the wire from the tab of the scr goes to the g spot on the car to if so then there would be 2 wires one from scr tab and one from the 10k resister that isent showen going to the g spot on your car , in the video shows him soldering a thin wire to the scr tab to

[afreethinkerer]

@stevenchiverton

Definitely only one wire which is soldered to one side of the 10K resistor - the other side of the resistor is soldered on to the base of the transistor. There's a schematic at the bottom of the "Tech Info" page on the website mentioned. Hope that helps.

[edpdx]

Daniel, This is a great idea! It is so clever in that it may be the smallest of spots, making it easy for it to be installed on most any surface in the vehicle. I am going to install one in my Chevy Blazer... here is the rub: My blazer has a 24volt starter. Is the system your plans outline designed to carry such a load?

[afreethinkerer]

Not sure where you live but most electronic suppliers will stock all the parts & tools required. Thanks

[sk8ter4life1]

Were can i find this tools so i can make my one G-spot??

people tried to steal my car a couple of times.

[afreethinkerer]

It can be used in the starting solenoid circuit to prevent the motor from turning over or to control a relay preventing power to the ignition coil or an electric fuel pump. It requires the operator to be earthed, usually via the ignition key/barrel, at the same time as they operate their vehicles G-Spot. So a thief would have to either find the G-Spot and have the keys or bypass the control unit(s) physically which would mean either getting under the bonnet or behind the dash which takes time.