1988 Toyota Celica Wiring Diagram

[Marsal420]

I just recently bought a Gts and need to know what color wires go to were. It doesn't have the connector from the original sterio because the dumb shit that had it befor decided he didn't need it and was also 2 cheap to actually just go to walmart and buy the wireing harness for it. So he cut it and thus leaving me in a bind with no sterio on top of needing an engine =(. So please if anyone could help me it would b a great step into this project to actually get the sterio and what nots working..

Once again it is a

1988 Celica GT-S

Thank you