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What is your question?
I have a Sonoma w the 4.3 vortec. What are the relays in the glove box
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Hi, my name is Devin. I am an auto repair expert with the Car Genius team here at RepairPal. The three relays in the dash area, typically behind or near the glove box on your Sonoma, are usually for the fuel pump, horn, and daytime running lights (DRL). The exact arrangement can vary depending on options and configurations, but the fuel pump relay is the most critical, as it controls the power supply to the fuel pump. If you're troubleshooting an issue, you can swap the relays with a known good one to confirm functionality. If you need more advice, have any other questions about your vehicle, or would like to get connected to a RepairPal Certified shop near you, we have you covered. Give us a call at 877-913-1554, and we will happily help you out!