Home ยป How to Program ANTI THEFT Security on GM cars Hummer CHEVY.

How to Program ANTI THEFT Security on GM cars Hummer CHEVY.

Hey Dan from Vehix411,
I got an ’04 Hummer H2. We’ve changed the ECU, and the car does not want to start. As you can see. Here is the security light. Once you crank the car,
it will light up. I’ll show you how to program these. What you do is shut the ignition off. Put the key in ignition. And get a light in here, alright so we put the key in ignition. Put it on, and just crank it and leave it on for 10 minutes.
And I will have the timer going for 10 minutes, so we got the timer going everything. So we leave it on for 10 minutes. And then after 10 minutes we
shut it off for 10 seconds. And we do that three times, total 30 minutes and 30 seconds. Alright as you can see, my timer is almost nearing the 10-minute point.
I’ll go ahead and shut off the ignition for 10 seconds. And I’ll put it back on for 10 minutes. Make sure while it’s doing this, you have an extra jump box in there,
your blower motor all the lights are off, that way you don’t kill your battery.
Now that it’s nearing the 10-minute point. So that’s 10 minutes. I shut it off.
And you can just count it. One, one thousand two, one thousand three,
one thousand four, one thousand five, one thousand six, one thousand seven,
one thousand eight, one thousand nine, one thousand ten.
And what you do, do the same thing again. Ignition on. Just crank it a little bit.
And leave it in the 10 minutes on. And have your timer go again, 10 minutes.
We’ll wait for another 10 minutes. Alright this is my second time running it at about 10 minutes. I got timer on. I’ll shut the ignition off. For 10 seconds.
Alright so shut the ignition off for 10 seconds. And count one thousand one,
one thousand two, one thousand three, one thousand four, one thousand five,
one thousand six, one thousand seven, one thousand eight, one thousand
nine, and one thousand ten. Well I’ll do exactly what I did the two times.
Put the ignition on. Crank it. And then put the ignition on and leave it on.
And get my timer on actually. So ignition on. Crank it a little bit.
Or just make it click. And put it on, leave it on for 10 minutes, 10 seconds off. 10 minutes on, 10 seconds off. 10 minutes on, 10 seconds off. And on the fourth time, you should start the car. Alright I’m nearing my 30-minute mark.
So what I’ll do is turn the ignition off for 10 seconds again. And then put it back on. So what I’ll do is shut the timer off. Put the ignition off. So one thousand one, one thousand two, one thousand three, one thousand four, one thousand five, one thousand six, one thousand seven, one thousand eight, one thousand nine, one thousand ten. And what you do is start the ignition on. And then the light’s gonna go off. (engine roaring) Start the car. And that’s how you program the
security light on a Hummer. As you can see this thing’s running, RPMs are working.