Queamore

Hey guys I'm new to here just got my mb cls 500 I love the car the one and only thing that's wrong is my front corner light isn't working. The original problem was the connections in the light socket were broken so I operated and took the plug apart re did the connections and put it back together. Put a new bulb in it and it doesnt work. Going in deeper I used my probe and I'm not getting any power to the plug anymore. I checked all the fuses checked the bulb I'm getting a ground just no positive. I searched all over for a similar post but couldn't find anything. Can someone please help.