[exetzz]

Hello,

I have a very strange problem with the wiring of the outer taillights.

Every single tutorial on the internet says that the wiring on outer lights does not need rewiring. But if i connect it straight away, everything works except one brake light. I have tried to switch the pin 4 with pin 5, then the other brake light turned on when pressing on brakes. Why on earth both of the bulbs are not turning on? Do you guys have any idea? im stressed out with this problem