DRL Not Turning On
 

2012 Grand Cherokee Limited,
Just noticed both DRLS are not on, (Testing with engine running, in gear park brake released).
Testing with multimeter and not getting power to Bulb socket (Testing drivers side only)
The DRL relays click when i pull them in and out, one of the large pins has power, but the there is no continuity between the other large pin and the DRL bulb socket,..
have only tested on the drivers side but cant imagine both sides having a broken wire unless there is something i have overlooked..
Also the DRL socket has 3 wires but only 2 shown on this diagram?

Was always having problems with the DRLs in my 2012.Blowing bulbs etcTook the socktets apartsockets melted inside and the metal pins were burnt ! Got new sockets from the US DRLs worked again.Decided to take the relays out and not
worry about them as a known problem