Lights aren’t working. Help please!

[Vaddy416]

Hello I need help figuring out why my taillight & headlight (high & low) don’t work. The headlight and taillight only turn on if I push the “pass” button. Brake light works when I push brake. I ran DC to the taillight to make sure the led works and it does. I inspected the entire harness and the wires look good.

Thank you