brake light on 2006 Chevrolet Equinox

i have replaced the bulbs on the passanger side and the brake light still doesnt work? and the bulbs arent blown. anybody have any ideas on this issue

Asked by for the 2006 Chevrolet Equinox
I have seen the curcuit boards go out alot on those
where is the curcuit board at? thanks for the help
Check the fuses under the hood. My brake lights went out last month and the bulbs were fine. Turned out a fuse was blown - cost me less than a buck to buy a new fuse and about 10 minutes to replace. Check your manual for fuse locations.