check the fuse on the fuse box, the bulbs,or the connections.
Bad ground on the brake lite circuit.
first check to make sure #1 you have the proper bulbs #2 the bulb is in the socket correctly.either of these could cause the circuit to back feed
WHAT ARE YOU DUMB REPALCE YOUR LIGHT BULBS STUPID! Not stupid replaced circuit boards checked fuses ran test light . When headlights are on no brake light or taillights and have all new bulbs stupid. Turn headlights off brake lights work, so figure that out smart man
my headlights work but my taillights and dash light dont work whats wrong
one of two things, BAD EARTH, or Relay switch.
check the fudes check headlights for power then check light switch
my Dakota did that it may seem weird but it was the flasher relay
if the headlights work it is bad wiring if they dont its a fuse
check your bulbs. if a bulb blows they won't work.
You probably won't have dash lights either. The problem will probably be at the light switch. If you take out the switch, there will be a burnt wire, and the switch will have to be replaced, along with a pigtail for the burnt wire.
which fuse would cause your brakelights,blinkers,dashliht not to work
My '88 Prelude Si 4WS had a short in the steering column. My "guys" pulled wires to a toggle switch that they free-placed in the coin tray. It gets hot . . . But, the running lights/brake lights work independently of the headlights!