Reverse lights on tow mirrors
I just bought a 2020 Chevy 2500 and it has led lights in tow mirrors. My friends 2012 has almost same mirror and lights come on in reverse. Mine do nothing. Any ideas
Forum Discussion
Your friend probably used a diode on his 2012 to jump pins just downstream of the BCM so that the rear-view mirror lights come on when he puts the truck in reverse. I've done the same on my 2018 -- cargo light comes on in reverse too.
This thread discusses it for my model year, but I can't say whether this will work on a 2020: https://www.gm-trucks.com/forums/topic/207166-reverse-lights-in-towing-mirror/
This thread discusses it for my model year, but I can't say whether this will work on a 2020: https://www.gm-trucks.com/forums/topic/207166-reverse-lights-in-towing-mirror/
