2001 Tahoe Headlight Problem
The other night I started up the "ho" to leave work and the headlights didn't come on. My instrument panel lights were on, fog lamp/turn signals were on and the high beams worked, but no low beams.
Of course, these are the auto-on lights.
I checked the fuses under the hood. From what I could see, the fuse was one of those gray block fuses with 4 prongs sticking out of it. The numbers on it matched other block fuses in there, so I swapped it out for the rear defrost fuse but it didn't work.