Help with a re -elevator of a 98 k2 jetta

Hello, they could guide me, it is that a Jetta 98 ​​K2 no longer wanted to turn on the front light, they already checked fuses and wired all well but they still do not pull, the rooms and the long ones if they pull, I think it must be a reelevator but I do not know what it is, I am between 110.83 and 173, if anyone knows the diagrams of these.