1.) Just bought an '89 DX this week and noticed after replacing bulbs all around that the left tail light goes out when brake pedal is depressed. Only one of the dual components in the bulb seem to be working; have tried multiple bulbs and have come to the conclusion it must be wiring. Anyone recognise this and have any tips?

2.) Replacing dash bulbs and noticed no light at all to the fan/heat/air cluster .. another possible wiring problem??