The security light on a 2001 Chevy Astro Van can be reset by disconnecting the battery for 30 seconds. This resets the system and turns out the light until another problem is detected.
disconnect the battery for 1 minute and it will reset.
It doesn't have a reset button.
How do I reset the service engine light on a 2003 Chevy Trailblazer?
The easiest way to reset the ABS light in a 1992 Chevy Lumina is to disconnect the battery for about 30 minutes. When it is reconnected, the light should be reset.
How do you reset check engine light for the 2009 Chevy trail blazer?
There isn't one. That's a Ford thing.
You can either bring it in to a Chevy dealer or use a programmer/tuner to reset the check engine light.
it has to be reset with a scanner MT 2500
I asked the same question at the Chevy dealer today. I was told GM never used reset switches on their fuel pumps. Apparently only Ford used them.
If you want your service engine soon or check engine light reset than you can disconnect the battery. If you want the security light out you have to hook up a battery charger and turn your key to the on position without starting it. Wait at least 15 minutes, then turn key back to the off position and then try to start it.
The service light indicator on a 2004 Chevy Cavalier tells its owners when to send the vehicle in for maintenance. To reset the light, unplug the battery for five seconds.
disconnect the battery for five minutes, It will reset