Hi Guys. Working on my 2003 H2 and when I purchased it someone added led lights in front and rear. I fixed the hyperflash with a led relay. Hazards work perfectly. Front 2 turn signals near headlights work perfectly. The 2 rear tail lights flash if I step on the brakes only. If I do not step on the brake my driver side rear side marker only flashes. Should side markers on front or rear flash from the factory? Thank you in advance.