Bulb Troubleshooting (check in this order):
· Check Fuses
· Check Bulbs
· Check Relay(s)
· Check Light Switch(es)
· Check license plate light bulb and wiring
· Check trailer hitch wiring harness
· Check all wiring harnesses and wire
Most likely its the fuse or a burnt bulb breaking the circuit. See sources and related links below for bulb information. Sometimes the license plate and/or the trailer hitch is wired into other circuits and can cause issues in other areas. Sometimes its wires grounding out somewhere on the vehicle. See sources and related links below for bulb information. See owner's manual for location and identification of fuses.
turn signal switch needs replaced!
First check the fuse, then the bulbs, then the flasher relay, then the signal switch.
Short circuit , maybe ????
switch on the transmission which sends a signal to the reverse lights when shift is in reverse......... is shot. You need a mechanic.
i have a 1990 Chevy van cargo left hand turn blinker not working (rear) all other lights work change out bulb still not working
Replace the front and rear turn signal bulb....the elements inside are touching and backfeeding the system
either dimmer switch or blown fuse If you are saying that the tail brake lights are working but the third brake light is not....It may be a defective turn signal switch in the steering column.
it is most likely a fuse or at worst the turn signals and stop lights work through the turnsignal switch
Could be a fuse or could be a bad bulb. See sources and related links below for bulb part numbers.
a repair guy needs to do that for you.
turn signal flasher for inside indicater
My dashpanel lights stopped working in your Chevy Monte Carlo ss 2001 what could the problem be