Security Feature

[oake]

I have a 1999 Yukon SLT, and I notice that when I turn the car on the 'security' light comes on, but I do not think that I have this option.

Should my Yukon have this option, or is something wrong?

When I open the doors with out the remote no alarm goes off.

Any help would be greatly appreciated.

Thanks

OAKE

[lyssalyn514]

Are you opening the doors with the key instead of the remote? If you open it with the key, the alarm won't go off. I think the security feature is pretty standard nowadays. We have an '01, I'm sure they're pretty similar.