They would be in the fuse pannel located on the left side of the dash. The drivers door needs to be open and the fuse pannel cover removed to access the fuse pannel. The diagram on the inside of the cover will show you which fuse does what.
Fuses?
Turn on headlights/parking lights and adjust dimmer control
The Switch may be bad. Check the bulbs for the parking lights. Check the fuses / relays for the parking lights.
Turn signal flasher?
The parking pin, also known as the parking brake release lever, for a 1994 Chevy S10 Blazer is typically located on the driver's side of the vehicle, near the floor console. It is part of the parking brake system, which is generally activated by pulling up on the lever and released by pressing a button on the end of the lever. If you're looking for the pin that holds the parking brake assembly in place, it will be found in the rear brake assembly, where the cables connect to the brake shoes.
The light switch.
Dead short to ground in either: Parking lights or sockets Tail lights or sockets Dash lights or sockets
check the fuses.
The multifunction switch inside the steering column is bad.
yes?
I believe that is a defective daytime running lamp (DRL) module
Check your fuses.