I have a 1999 Chevy Tahoe the turn signals and hazards do not work also rear tail lights won't light up when applying brakes. All fuses in dash are good all bulbs are good brake switch has been replac

There has been alot of question,s on this issue with the tahoe,s,seem,s to be in the wiring,as noted from alot of other poster,s,for the turn signal issue check the flasher relay,for the brake light,s if bulbs, are good,check the wiring and socket,s where the bulb,s go in,all so if it has third brake light,make sure it is not blowed,it will cause all of them not to work.

Ok and the center brake light works no issues there I'm also going to check the flasher relay to see if that the issue with the signals always something and thanks for response

Where is the Flasher relay on my 1999 Chevy Tahoe 4x4 Four door

Did you fix that issue with the brake lights?