Looks like I am about to remove my dash 
But firstly need a little help to trace down the fault
Problem : 3 plug brown connector for Climate, located floor centre console side. It has a Earth. brown and black and blue + which appears to be the main + power supply for the climate. The black & blue wire is heating up and has damaged the connector and the cable, I am trying to track down where this go's next
I have looked the wiring Diagrams the plug in question is T3c, I seem to be able to identify where it go after the E87 but not sure if it splits off anywhere else between the T3c and the e87
Any in sights I what could be causing this and help with wiring diagram welcome
Thanks
But firstly need a little help to trace down the fault
Problem : 3 plug brown connector for Climate, located floor centre console side. It has a Earth. brown and black and blue + which appears to be the main + power supply for the climate. The black & blue wire is heating up and has damaged the connector and the cable, I am trying to track down where this go's next
I have looked the wiring Diagrams the plug in question is T3c, I seem to be able to identify where it go after the E87 but not sure if it splits off anywhere else between the T3c and the e87
Any in sights I what could be causing this and help with wiring diagram welcome
Thanks