Re-activating the immobilizer

Previous owner deactivated the immobilizer on my 2000 Tahoe. Does anybody know how to re-activate it?

Remove the key from the ignition.
Connect the IP module yellow 2-way connector (1) located behind the main IP support.
Install the CPA to the IP module yellow 2-way connector (1) located behind the main IP support.
Connect the steering wheel module yellow 2-way connector (2) located at the base of the steering column.
Install the CPA (1) to the steering wheel module yellow 2-way connector (2) located at the base of the steering column.
Install the AIR BAG Fuse to the fuse block.
Staying well away from all air bags, turn ON the ignition, with the engine OFF.
The AIR BAG indicator will flash 7 times.
The AIR BAG indicator will then turn OFF.

Is it just me, or do you guys hate it when you take the time to try and help someone, And they never come back to get the anwser to there question?

Sorry,
I did look the day after. However I haven't done it yet.
Thanks for the info!
Bosse

Sorry,
I did look the day after. However I haven't done it yet.
Thanks for the info!
Bosse

Yea, I'm sorry too. I was pissed off at the sat TV installer that day. He cored through my wall and right through a 120 volt feed for the south side wall plugs. Tried to hide it by drilling in another spot and patching that hole so it looks like he never touched it. When u patch stucco try to make it the same color or it just doesn't work.