Override to Have Fog Lights Stay On with High Beams?

[WillieFlo]

Has anyone been able to override having the fog lights to stay on when the high beams are activated? Please advise. Thanks.

 

[gat0r]

i have not tried this, but others have w/ success on trucks.
seems the are adding a diode under dash

 

[WillieFlo]

Interesting, thanks gat0r! Looks like I need to get a diode. Hope the two wire and that wiring block are the same color code as on my '16 Denali SUV.