FSM Wiring Diagram
Also I don't remember what years, etc, but there HAS been misprints in the FSM. For a few years around?? 68 ish--70--71 ish don't quote me, there was a mistake on which pins the yellow start wire and the green/ red horn wire went through the bulkhead connector. This is one of those things, that when you find it, you might waste some time, but there is only one conclusion: It did work, therefore the manual must have been wrong.