2024-2025 running board lights mod

[Cup]

Does anybody know what BCM plug and wire location to use of I want my board lights to come on and stay on with the headlights?  Thanks

 

 

 

[64BAwagon]

If you search you should be able to find a thread that describes it. The instruction are part of the GM accessory lighted running boards. You will also need a "Molex" connector to insert in the plug. It if course is in the connector that is the farthest forward and hardest to reach. It will not illuminate the boards while driving. I believe theres a rule against clear/white side facing lights while driving. I used to have the file where I could find it but this is a new PC and I am still looking for things.  

[64BAwagon]

If you search you should be able to find a thread that describes it. The instruction are part of the GM accessory lighted running boards. You will also need a "Molex" connector to insert in the plug. It if course is in the connector that is the farthest forward and hardest to reach. It will not illuminate the boards while driving. I believe theres a rule against clear/white side facing lights while driving. I used to have the file where I could find it but this is a new PC and I am still looking for things.  I found it.  #22 through 26 describes adding the circuit.  @Grjfer has done this mod also. I added the circuit for lights in the front interior footwells 

2022-sill plate.pdf

Edited September 27, 2024 by 64BAwagon

[bruceb58]

Would having the board lights  on all the time the headlights be on even be legal?

[Cup]

Just like old school running board amber clearance lights?

[bruceb58]

42 minutes ago, Cup said:

Just like old school running board amber clearance lights?

If they are amber, they may be legal....check your state DOT.

Edited September 27, 2024 by bruceb58