Please help

[Cranmech2019]

Finishing my fog light install. Just made the connections at the bcm and all kinds of warning lights on dash are on. No auto headlights.
Just double checked wire locations and connectors. Alfaobd will not let me clear the codes. Please help.

 

[Cranmech2019]

2020 5500 tradesmen. Have batteries disconnected right now, hoping that works. Can't imagine what I did wrong.

 

[Cranmech2019]

Unhooking the batteries worked for the most part all the warning lights are off except the check engine light. Headlights working normal again but still no fog lights.

 

[Cranmech2019]

To make matters, just locked the keys in it. I should've waited for the weekend lol

 

[Eatonpcat]

This was a bad evening!!

 

[Cranmech2019]

To say the least. I must have done something that allowed it to lock the doors with the key fob in the truck and I still don't have working fog lights. Can't seem to find the code to enable them in alfa