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Underhood Light (factory) Is it on a timer?

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Old 05-19-2024, 09:31 PM
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Year: 1992
Model: Cherokee (XJ)
Engine: 4.0
Default Underhood Light (factory) Is it on a timer?

When I open the hood of our 2001 Jeep Cherokee XJ, the factory installed light on the passenger side comes on. If I don't close the hood, I find later it turned off. Is that just a loose wire or was it designed that way to save the battery from discharge? Thank you.
Old 05-19-2024, 11:00 PM
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IJM
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Year: 1998
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The one in my '98 stays on indefinitely. It's just a little gravity switch. I you have an incandescent bulb in there, maybe the switch contacts are dirty and expansion due to heat is causing the circuit to break.
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Old 05-20-2024, 07:23 AM
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Year: 1988
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My'88 will stay on until I close the hood or the battery dies. If I need to do some extended work (anything more than a fluid check) in the engine compartment, I disconnect it.
Old 05-20-2024, 01:39 PM
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I threw an LED bulb in mine, and now it'll stay on for days.
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