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2012 Camry All Interior Lights Malfunctioning

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Old 12-22-2019, 06:55 PM
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RJT
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Default 2012 Camry All Interior Lights Malfunctioning

I have a 2012 Camry SE and ALL Interior Lights have a very dim flicker at best. So dim that I can't see or read anything inside the car at nightime. The dash lights are fine and the navigation display is fine. But front and rear dome lights and courtesy lights on the doors only emit a dim flicker. This occurs with door open and with door closed while manually turning them on. Also occurs with car on and off. I don't think it's a fuse because then I wouldn't even get a dim light, I'd get nothing. Not door position switch issue because lights come on when they're supposed to, just very, very poorly. Don't think it's a ground wire unless every light uses the same ground... again, all interior lights malfunction. Can't be bulbs, they wouldn't all go out at the same time, would they? Could it be battery or alternator issue? I don't get any indicator that battery is low but I plan to test it, alternator, and regulator tomorrow. I think with this model, the regulator is in the alternator. Any suggestions appreciated. Thanks!
 
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Old 12-23-2019, 09:04 PM
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Do the headlights dim when engine is at idle?
 
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