Jump to content
  • Sign up for FREE! Become a GM-Trucks.com Member Today!

    In 20 seconds you can become part of the worlds largest and oldest community discussing General Motors, Chevrolet and GMC branded pickups, crossovers, and SUVs. From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. 

Want to add interior lights that come on with dash lights (headlights)


Recommended Posts

I would like to add extra interior lighting on my 2019 Silverado 1500 LTZ and want to tap off of the correct circuit. If anyone has done this properly, which pin number and what color wire do I need so these extra lights only come on when the interior lights (dash knobs & buttons) come on based on the headlights being turned on?

 

I searched this forum, but only found answers for courtesy lights (that come on when the door is open).

Link to post
Share on other sites

I have foot well lights that come on when lights come on. The secret was tapping into the license plate light circuit. I forgot what pin off the BCM I used but you can do a search here for it. 

Link to post
Share on other sites

Did some searching this morning, found this video. It appears I need the yellow wire on the grey BCM connector. Originally, I didn't want them on when the door is opened, but will probably do it this way so they come on when the door is opened and come on when the headlights are turned on...

 

 

 

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.