Keyless Entry Not Working

[texprowler]

2003 sierra ext cab. a few months back on my remotes stopped opening my doors, now i changed battery, and even reprogrammed remotes, but they do not lock or unlock or ever arm system, bought new remote and same thing, where is alarm module at ? this is all factory .. thx help will be very appreciated..

[redsled2007]

Mine stopped working when the hood switch went out.

[texprowler]

2003 sierra ext cab. a few months back on my remotes stopped opening my doors, now i changed battery, and even reprogrammed remotes, but they do not lock or unlock or ever arm system, bought new remote and same thing, where is alarm module at ? this is all factory .. thx help will be very appreciated..

 

 

 

 

 

 

anyone help me ?