Illuminated cup holders Tahoe (How-to)

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ScottL4619

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Is it possible to drill holes and mount LED's in the top of the cubbies as opposed to the backs? That way, the lights don't shine towards people in the back seats.
 

bsims3996

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when i did this i got power from the A/C controls so they can dim with all the factory lights. i believe their was 2 power wires, 1 constant and one that worked when the lights came on. and grounded it under the cupholder, beside the bose amp
 

MikeTheApeman

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Is it possible to drill holes and mount LED's in the top of the cubbies as opposed to the backs? That way, the lights don't shine towards people in the back seats.

For the top one? Definately. The bottom one might be a little tricky because of the angle. It's just easier to know going in that you have to paint the tips.
 

Tahoewhat

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when i did this i got power from the A/C controls so they can dim with all the factory lights. i believe their was 2 power wires, 1 constant and one that worked when the lights came on. and grounded it under the cupholder, beside the bose amp


Do you remember what color they were? So they can dim. Im either going w/ low volt one, or just have them dim.
 

ScottL4619

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I got the lowest intensity LED's Radioshack had and I couldn't see having to dim them. Even with the rest of my interior lights dimmed, my cupholder LED's just have a nice glow to them. I've heard (but it may not be correct) that LED's don't dim all that well.
 

Tahoewhat

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I got the lowest intensity LED's Radioshack had and I couldn't see having to dim them. Even with the rest of my interior lights dimmed, my cupholder LED's just have a nice glow to them. I've heard (but it may not be correct) that LED's don't dim all that well.

Ok, thanks, i havent really heard of them dimming, but worth a shot, i'll just go w/ the low volt ones and have the subtle glow.
 

Rivieraracing

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Post some night pics guys (if it's even possible), curious on how much brighter they are compared to other lit items in the truck!! Sounds like a cool and easy mod to do!!
 

MikeTheApeman

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I've heard (but it may not be correct) that LED's don't dim all that well.

In order for LED's to truly dim, you need a PWM circuit, and that sure ain't part of this deal.
EDIT: Looking at that video, I stand corrected...I think...cause they sure look like they are dimming.

As mentioned later, they aren't giving off a whole lot of light. Install them first. If too bright, then scuff the surface with a nail file. Simple, cheap, and easy.
 

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