Needing dash wiring color layout

If someone doesn't mind. Pointing me in the right direction. I need the cluster color code or layout. I'm using a rx7 cluster. I have found the layout for that. But can't find for are mazda trucks. Its an 88. Thanks!!!

Would the factory wiring manual help?

Thanks a bunch bud!

Starting to work. I have both wiring diagram. But the cluster isn't working.. I don't know if I'm doing something wrong. Or if the colors for the 91 are not the same

Starting to work on it. Darn typp