[chewys spider]

can some one help me I just bought a 86 graduate with only 32000 on it and when i went to look at it the owner had lost the keys so he destrioed the ignition switch and had the car hot wired so i could see the the car was getting spark. Well we got the car home and replaced the switch the car turns over but now we do not get any power to the coil does the green wire coming off the switch go to any thing????? does any body have a wiring diagram for this car I have a 85 graduate but nothing is the same so it is no help to try and follow its wiring Help!!!