I have a 2000 s-10 Blazer, and when I use my remote, it flashes the lights, but no chime, and no activation of the keyless entry system. I tried reprogramming the system to accept the remotes, but for some reason, the door locks did not operate at all during the process, except for when I pressed the button on the door. Otherwise everything else operated as normal. It accepted the remote, but still, no operation of the door locks. The lights flash when I press the remote.

Any advice, or help in the troubleshooting would be most appreciated!