Need helppp!!!!!
 

i have an 88 rx7 convertible and my right turn signal doesnt work and i check the fuse box already and i think the problem might be a burnt wire and i dont really know which wire under the dash board is for the right turn signal so i need help... btw i have a couple of cut wires unde my dashboard because when i got my car the previous owner had taken off the heater and a/c so i think either he accidently cut a wire or maybe of the wires burnt idk... CAN ANYONE HELP ME!?!? thanks