electrical

I deleted the hazard switch which I had installed previously with a local dealer. (cheap Chinese switch) The indicator blinked fast and then got back to normal after a few tries but after I had put together and tested, it didn't work. Should I connect the blue taped wire to the black connector...

Hi I own a ktm duke 125 (2016) with a 390 (2016) engine. I swapped the engine about a month ago, since last week I have been having trouble to start. It sounds like it misfires 2,3 times and then it starts. Since Thursday last week it didn't start at all. I thought it might be the battery so...