Morning everyone I've hit a snag on my sigma race car to road car transformation that is puzzling me a bit, if anyone has any wisdom to offer? Ive acquired a new, tested working, wiper assembly. I figured that this would be one of the easier projects that I have undertaken, given that the connector was there, just waiting to be plugged in. One of the wires to the loom connector (orange) was broken, so I joined it with a crimp. I'm getting nothing from the motor at all, and I'm going to start probing with the multimeter to see if I can figure it out. But more worrying, I blew a 15a fuse immediately, and then when I replaced it, with the ignition on I'm getting wisps of smoke from behind the switch, and from the motor itself. In addition, when I work the switch vigorously, the rev counter needle moves around. Do they share an earth, or does anyone have any thoughts as to what might be happening ? many thanks