I tried to take a picture of the back of the switch but I couldn't get it to turn out. Basically there are 5 what I would call pins that a plug (harness) would slide over. Since I am not using a factory plug, I need to find a good way to connect the wire from the PGM FI unit to one and run a wire back to where the PGM FI wire came from to complete the circuit from the other pin. I think that the others are used for the light in the switch and ground which I am not worried about. My thinking is that with the switch pushed in the injectors would be on and with it out, off. I looked for the grey box marked PGM FI and did not see it. Will have to take a closer look.
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