VR6-worcesternaf

thing is what are the chances that both mirror motors are gone? were abouts is the speed sensor and were can i get a new one from?i quite like that it isnt putting miles on the car but i do need to no how fast im going through the dreaded speed cameras!

yes i have had a quick look at the fuses under the dash on the drivers side and they all look fine.

i have tried a new switch and still not working! any ideas? i have a spare door loom i will be trying the weekend. also my speedo has stopped working. can someone please help as i'm new to the vr world!