Devin Campbell

Hi guys hope everyone is doing well today Because of an issue i ran into with my XJ my Right Side had No high or low beam's that would come on at all .so i Took both apart and noticed a Purple wire Going between the two of them and have never seeing that before it brought rise to Worry. My tail lights and markers all work Even the signal relay Goes into high beam's and even turns off but only thing i get is the light that pop's up saying there working when they wont turn on at all. Would anybody please be able to help me diag this problem .
all markers working! no lights
Break lights working as well
High beam indicator on
here is the purple wire