Ok so i need some guidence on how to install a kill switch to
The ecu or one in general. I want to put one in my ef cuz
Ive already put enough money on her, so why not spend some
On security hope someone can help. Thanks

 

Bump!

 

There are many types of kill switches.

Depends on what you want to kill and then you can start to talk wiring

 

I want to kill my ecu so if I take it out no one can put there's my friend hav it but don't know and haven't talk to him in a while so have no idea how he did it and so I want to
Learn on my own

 

get a alarm and then add some kill switches popular one in the ef is fuel cut off

 

Ok but I just want to do it vise versa
Can't afford the alarm at the moment don't hav
Those extra bucks at the moment

 

Ok if anyone has pics and info please post it up seems like other
Ht folks have some interest in this as well as I do

 

Bump! Anyone? Come on know someones Gota hove something.

 

http://causeforalarm.thecarthing.com...ill/index.html

 

thanks dude ill go ahead and try it and post some pics up

 

So I understand, you want to install some kind of "kill switch" that will prevent the ECU/ECM from working even if you remove the ECU/ECM and a crook plugs in another one, is that correct?

If so, install a kill switch on the ground to the PGM-FI Main Relay, if the PGM-FI Main Relay, [injector relay] does not turn on...

The ECU/ECM will not get power to IPG1 & IPG2
The fuel injectors will not get power.
The fuel pump will not turn on as fuel pump relay will not have power for either coil or switch and no ground trigger from ECU/ECM, [because it has no power to IPG1&2]

A few engine valve solenoids will also not have power.

In other words there is no way engine will start, much less run.

All you need is a small, [easly hidden] 1A SPST, [on/off] switch.

If you want to back that up a little, install a latching relay on the switched power to the ECU/ECM, use another 1A switch, this time a SPST momentary, [only on when held in place] or a "stealth" switch to latch the relay, it will delatch every time you turn off the ign., [passive arming] you would need to relatch it each time. 94