1991 Chevrolet C1500 "91 chevy truck headlights lights" Questions

91 chevy 1/2 ton pick up truck Lost all parking light, but the headlights stll work. Is this a relay or fuse. I couldnt find it if it was a fuse. I hit the lower switch and nothing happens. top switch

...91 Chevy caprice my park lights works but my headlights won't https://www.fixya.com/cars/t25755726-headlight_relay_91_chevy_caprice and it is a known issue. No fuses, hidden relay. ...

91-chevy astro van tail/running dash lights won't work, 91 chevy astro van tail/running /dash lights won't work, head lights ok, replaced radio/cd play but not sure if that has anything to do with it,

...91 Chevy Silverado 1500 5.7 Liter 4x4, the dash lights and parking lights are out, the brake lights work. He has checked the fuses. What do you think it could be? Thanks most likely have a bad ...

chevy k1500 My 91 has set for 15 years, The headlights aren't very bright could that be a relay? Or do I just need new bulbs? I would check the grounds. Dim lights are a notorious sign of a bad ground

91 Chevy silverado. I installed HID headlights a few months ago. For some reason the light switch would only turn the headlights on if you played with it. I replaced the switch, but did not r Man from

...chevy g20 van, wheres the fuse for it? and what else can cause both head lights to shut off at once? its the headlight switch under driver side dash Had the same exact problem on a 91 G20 and it ...

91 chevy silverado 1500 5.7 no running lights no dash light but headlights and breaklights work all fuses good help https://ibb.co/p2cbJRn Note the diagram. Did you check voltage at the fuses, One ...

...chevy 2x4. Everybody tells me it's the early digital heat/AC controllers that have been problematic since day one. Nowadays the junkyards are picked clean, remanufactured ones are $550, and brand new ...