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Your vechile is equipped with 'Senteniel Lighting' which means, after you shut your vehicle off, the lights will remain on, for the duration you have it set for. If your lights fail to shut off, even with senteniel disabled i would have the switch, or the headlight relay examined.

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โˆ™ 2006-09-13 06:25:08
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Q: What can be causing a 1991 cadillac sedan sevilles headlights to not be shutting off when the car is off?
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