FirefighterJoe

Okay, I will start there. Thank you.

Hello all, I have a 2020 Silverado 1500 custom crew cab that I leased new from a dealer in July of 2020. Every so often, with my iphone hooked up the screen goes blank, reboots and all is well, seems like nothing will fix that based on what I’ve read. Recently, my usb port and 115v outlet have stopped working. Can’t really find a good flow chart anywhere to start diagnosing. Looking for any help on diagnosing this issue. Thanks in advance.

Thank you pgamboa! Huge help. And just to confirm- tapping into that yellow/white wire will allow the lights to stay on as long as the other exterior lamps of the car are on as well correct? Thanks again for your help.

Good morning everyone, I've done some searching on this forum but would like to clarify before I go ahead and start messing with stuff as my truck is a lease and I don't want to risk doing anything that can damage the vehicle. This is my first truck, along with my first GM vehicle. I was driving a wrangler before this and it came from the factory with dim white lights in the footwells that were on whenever the headlights were on, so when I put LEDs in the footwells I simply just tapped into those wires. I've read on here that I want to tap into the Yellow wire on the grey circuit to wire these to get them to stay on while the headlights/parking/fog lights are on. Is this correct? Also, is there anything else I should/need to know before going ahead and doing this? Thanks in advance!