Check your fuses
if it is not your fuses i would say check your hazard switch, mine went bad on my Nissan and caused that problem
Possibly a defective Turn Signal Relay. Your four way flasher switch is probably bad. Your four ways will still work but not your blinkers.
Check two things: 1) the fuse for your flashers/blinkers and 2) that the bulbs are good still.
make sure if someone unplugged the flashers and all you would have to do is plug it back in
my 1996 Nissan pick up doesn't have horse power
A PCV or connecting hose problem can cause great issues with a 1997 Nissan pickup idling. In fact, this can keep it from running, even if it does start, and the engine turns over.
Richey cintorino Check the fusable link, that caused all my guages to go off on my 1987 pickup.
If you have the four way flashers on and the flasher is not working this will cause all four lights to come on. If you are sure the four ways are off then the problem is in the signal light switch in the steering column.
check your fuse and your brake light switch on your brake pedal lever.
Yes, most definitely.
If it is not speced correct for it then, yes.
bad light switch.
The most likely cause is the turn signal flasher.