I just got done installing clear corners on my 86 190E. When i turned the car on and tried using the blinkes they didnt work..i unplugged the turn left blinker, and the right one worked. after taking the 3 metal plugs out of the black holder( the thing that plugs into the back of the light, both turn signals dont work...and theres not even the ticking noise and the green arrow on the dash anymore. got any hints?