I put a high beam kit on my 1999 S-10,plus LED bulbs.
While installing the bulbs I got mixed up about whitch one goes where.(there is no size on bulbs.,& rhey all look the same)

Now my DRL is not working,& if I hit switch for high beam/low beam the lights will come on & go back out.
With the headlight switch is on,everything is normal,just no DRL..Also while I was trying to get things right,at first the buzzer would go off if I turned the lights on with the key off,now you hear nothing.Plus the high beam in dash will blink when I pull like I change high/low beam.Have I messed up the relay?Or do I have bulbs in the wrong place?

 

bulbs could be in the wrong place or the wrong bulbs all together. in most cases the DRL use a separate filament for the DRL and one for the headlights. you could have the bulbs swapped or they just sent the wrong bulbs. sounds like you have a cheap kit if the bulbs arnt marked at all

 

Do they have any numbers on the bulbs? Are all the bulbs doubles or singles?