wire can I tap into to provide dimmable lighting?

2004 CADILLAC ESCALADE
200,026 MILES
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MERKUM901
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Hey guys, I've added the p9we4 fold warriors and dic mod to my truck with the OEM switches and wiring harness out of the 2002 escalade. I wanted to know what wire or wires can I tap into to provide dimmable lighting to the switches that illuminate them as if they were OEM ?
May 22, 2023 at 1:38 AM
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STRAILER
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You can tap into the BCM brown/white wire which goes to the instrument cluster bulbs. Check out the images (below). Please let us know if you need anything else to get the problem fixed.
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May 22, 2023 at 11:48 AM