2016 sv650 al7 blank lcd screen
 

Hello all I have a 2016 al7 sv650 and I love it to bits.
I was trying to fit a horn relay.
I was having no joy as I think there was a trickle of current that set the relay off.
I was pulling at the horn connectors and fiddling and pulling and testing and then they gave no current at all.
I also notice at the same time my screen has no power.
The bike runs fine and nothing else is affected but I cannot find a wiring diagram anywhere.
I have checked all the fuses and they are good.
Does anyone have any advice please I would be very grateful.
I found out earlier and rather suddenly that the ABS is out too.