It's a 1994. Running lights work fine it's just when I press the brake pedal the rear passengers brake lights don't light up, driver side works fine. I checked and switched the bulbs, checked the fuses 39 and 38 switched both 15a for working ones, and checked and replaced fuse 45 which is brake light and horn, brake lamp indicator is not lighting up on dash. Im not sure what else to check at this point, any suggestions? Thanks.