How about a malfunctioning brake light switch
If the blinker is not working on a Mazda 121, check the turn signal flasher. If the bulb needs to be replaced, remove the lens cover and insert a new bulb.
When blinker is blinking too fast it usually means one of your turn signal bulbs are burnt out. Check if bulbs are working. If not replace blown bulb.
try replaceing the fuse or flasher unit.
One headlight not working
sounds like an electrical fault i would take it to a mechanic
Replaced many blower modules ( in engine compartment ) from that year. Check it out.
I had problems with the odometer not working. When they replaced my cluster the light for the air bag went out.
try replacing the flasher. there should be two, one for flashers and one for turn signals
check your bulbs
Why is your 97 cadillac deville instrument cluster not working?
Replace the bulb.
Yes, but the buyer must be informed.