only thing left to check is the light switch
it could be you headlite switch or a broken wire under ur car
Headlight dimmer switch is defective
Blown fuse, failed switch, broken wire, burnt out bulbs,
Could be a bad ground or bad wire leading to the tailights possibly a bad brake light switch.
If your 92 Toyota Corolla taillights are out, but the dash light and fuse work fine, the bulbs could have burn out. Replace bulbs on each side.
The park lamps fuse is blown
This could be caused by a malfunctioning fuse. fuses will need to be checked. the light bulbs within the tail lights wil need to be checked. the switch under the brake pedal will need to be check to make sure it it activating properly. if all else fails it could be a wire problem and your wire system will need to be checked
You are left with bad switches,corroded contacts, and broken wires.
If fuses check out fine, then check the dashlights and taillights themselves, if those check out then most likely there is an electrical problem elsewhere
Check all the fuses. If not bulbs or switch that's all that it can be,
Im 99% sure you have a fuse blown, its the parking lamps fuse. a fuse may be blown
Could be the dimmer rheostat has an open Could be a bad headlight switch Could be blown bulbs