Check the fuse for the brake lights. It should be marked stop/haz on the fuse box cover.
Day Light Running Lights.
Shift into neutral or park.
The brake lights in your 1983 Nissan pickup truck are controlled by the brake light relay switch. When the brake light relay switch malfunctions the brake lights will stop working.
Check the radio/Acc fuse...
try the flasser cam its under the dash
daytime running lights for chevys are automatic. you cant turn them off. all you can do is control the high and low beams.
Should be in the fuse box under the hood on the drivers inner fenderwell.
There is a wire harness. The bulbs tend to go out.
there is a switch either under the shifter or on the side of the trans that activates the lights when you put it in R. It needs adjustment or replacement
hazards and turn signals have separate flashers. replace flasher for turn signals
There are a variety of issues that can cause the tail lights to stop working in a 1993 Chevy S-10 pickup. There may be a blown fuse, a damaged wire, or the bulbs may be burned out.
you have a shorting wire someplace