I would check the courtesy fuse first because the cigarette light runs off it as well be the fuse could have popped. Here is a guide to help test for power and the dome light wiring diagrams so you can see how the system works which is pretty basic.
https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester
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Sunday, March 17th, 2024 AT 11:18 AM