The daytime running lights are not working. However, if you set the parking brake they come on for testing purposes. Dealer may have every right to deny warranty, especially if it was something an owner did on purpose. Had one then both Daytome running lights (DRL) go out - Chevrolet 2000 Silverado 1500 question Yes, the auto headlight sensor does work as normal. 2000 Silverado daytime running lights don't work. In the working-class town that I live in we have an abundant amount of 10-year-old Chevrolet pickups running around. The DRL lamps come on with them, and stay lit for 10 or so seconds after the signal lights go out. any ideas.....(my tail lights are working headlights are working) thanks 98662 The signal and reverse lights work and so does the brake light but the running light does not come on on the driver side. What am I missing. 1992 chevy silverado the dash panel lights will not come on.we have replace the fuse, replaced the headlight / parking switch, replaced the dimmer switch, .also when the headlights are turned on the lights for the heater display go out. Tested several times now as I'd read that was a possible cause. I checked the trailer connection at the truck and my running lights are not working. All other lights work the way they are supposed to. My friend has a 2000 Silverado and is having a weird issue with his tail light. Headlights. I have a 2000 Chevy Silverado 5.3L 3 door. They don't light up when the truck is running in Park. I don't see how they can fail you on an inspection when something that's easily disabled is not working, especially if you're not in Canada. Start the engine, place vehicle in gear, remove your foot from the brake, and determine without a doubt that your vehicle will not start moving; 3. Daytime running light does not come on after fulfilling the necessary conditions. First thing we tried was a new bulb and that didnt work. The signal lights also blink when I unlock/lock the truck. Could I have messed up the harness? 2004 Chevy silverado 2500HD the left stop light not working use a testlight turn on the LS light ground the test light touch the pin inside the lamp socket if it lights look for a bad ground if it does not check your fuses or, run a new power wire under your truck secured with zip … The Silverado daytime running light should be off when you … - Answered by a verified Chevy Mechanic My blinkers work and brake lights. The lights near the grille on the lower section light up. A quick note about testing the Chevy daytime running light. All fuses are good and the relays are good. On the last light I let the positive touch the trailer and I heard a sizzling noise and ban my running lights stopped working. I checked the truck for any blown fuses and nothing. The vehicle is off, but DRL is on. bulbs new. Once the module is bad, power won’t reach the lamps, causing them to remain off. Check your drl's for operation. The clear lenses next to your signals. Have a 2002 silverado with running lights that do not work, have replaced bulbs and sockets, no joy! Do not use the parking brake, as that turns off the drl's; 2. Backup lights stay on solid like the DRL's for the same time duration. So i checked for power and the socket is not getting any power. Now that you know they are not working, get two new bulbs. The bulbs are good.