someotherguy
+1y
Helps if you post what kind of truck besides the year but I looked back about a dozen posts of yours and saw it's a GMT400 (88-98 Chevy).
Sounds like you pulled the wrong fuse. Fuse 15 is for the DRL's, that would be 3rd row from the top, 3rd fuse from the left, on the dash panel.
Besides that if you didn't get a relay harness, get one, best under $15 you'll spend on running HID's on a truck like this. Otherwise look forward to burnt out wiring, headlight switch, etc.
Richard