Re: 87 Stratos wiring question
The answer is always the same -- the factory. But you are actually looking for two diagrams. One for the engine and one for the hull. There may even be a third (the instrument panel) since these are generally outsourced. There is a generic instrument panel schematic in the FAQ section. For livewells, and other stuff you are on your own but that stuff is easy to troubleshoot. 12V to the switch, then to the live well pump. The outboard wire harness and engine wiring are in the service manual for the engine.