how do i fix my keyless entry on my truck on 2005 Chevrolet Silverado 1500

my keyless just stoped working list night i got off work & went to unlock my truck but it did not unlock or lock it my batter is good i got a new one put it in but it will not work what do i do to fix it

1 answer
CHECK WITH THE DEler i do believe they have a recall on the drivers side door module