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2019 Terrain Dome Light Wire?

118 Views 3 Replies 3 Participants Last post by  jbutkovic
I'm trying to hook up underbody lights that come on when the door opens. Can anyone tell me where I can locate a dome light wire? Thanks in advance.
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How about at the door switch ?
Door switch is in the door latch.
Interior lights are controlled by the body control module. I would suggest at least a one-month subscription to alldatadiy, only $20, for a wiring schematic so you do not blow up the BCM and can identify the wiring properly.
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Thanks for info, I’ll try that. I was hoping to identify a wire coming from the overhead console, but maybe that’s not an option.
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