PLEASE DELETE!!!!!

[95-Jeep]

I just picked up a 01 Sonoma with the zr2 package. Good shape for its age and being a Michigan truck and it has a plow...anyhow. Its a no start that's why I got it cheap. It cranks but won't start. Security light is on so I know its the damn security system  how do I bypass this I'm sure there is a way.

[yukonjake]

Well usually gms you put the key in turn it over and let it sit for 10-15 minutes with the key on then the light should shut off turn the key off for 5 seconds and it usually will start but most of the time replacing the tumbler fixes this or even a worn key could make it screw up too hope this helps

[xjs3667]

Turn key on and leave it in on position engine off for 15-20 min, this should reset the bcm security feature, then turn off key, remove key, the put key key back in, turn to on wait a couple seconds and crank it...it should start....if it starts then stalls within a few seconds or minutes, restart process.....if it does it again I'd recommend disabling the pass lock system.... pretty easy to do...

[yukonjake]

Yup lol

[95-Jeep]

How do u disable passlock. That would be awesome and its a 03. My bad

[BIG DOG]

did they also have something to do with the drivers door lock          put the key in the door and lock and unlock it a few times   ?

[xjs3667]

Here's a write up on an alreo.....its going to be the same process...only your key is in the steering column....

http://www.bergerweb.net/AleroSecurity/