No brake lights, no rear turn signals, no backup lights


#1

On my 97 Chevy Suburban, I have no brake lights, tail lights, no rear turn signals (although the front turn signals flash very fast), and no backup lights. The fuses are fine. Where do I look next?


#2

Assuming the lamps (bulbs) are OK, see if it has a flasher unit under the dash that could be bad.


#3

Check your ground wires, one may have come loose.


#4

There is a disconnect back there that is used to put in trailer light wiring, I’d check to see if it has become separated.


#5

The emergency flashers are probably wired to the same bulbs as the turn signals.

Do the emergency-flashers work?