Just replaced all front lights a left rear tail light , all got new bulbs. Went out to do a light check and don't have any brake lights or turn signals. Checked fuses, all good. I'm thinking turn signal switch. What else should I be looking at? All front lights come on and so do rear markers.

 

Did you install LEDs? If so, they are polarity-sensitive.

 

No LED's were installed.....too cheap to do that.