runaround Posted October 3, 2023 Share Posted October 3, 2023 Hi, I noticed. that my under hood light has never worked, when I grounded the base of the light the light comes on. Link to comment Share on other sites More sharing options...
Edsel-to-Reatta Posted October 3, 2023 Share Posted October 3, 2023 Just now, runaround said: Hi, I noticed. that my under hood light has never worked, when I grounded the base of the light the light comes on. My 1990 underhood light only comes on when the headlights are on Link to comment Share on other sites More sharing options...
2seater Posted October 3, 2023 Share Posted October 3, 2023 I think it works with the parking lights as well. I always wondered about that. My guess is that GM either wanted to save the battery if the light wasn't needed or they wanted the taillamps lit if working under the hood on the side of the road?? 1 Link to comment Share on other sites More sharing options...
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