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Author Topic: 78 Johnson 115 Ignition Wiring Diagram  (Read 188 times)

March 25, 2018, 10:44:06 PM
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NekoMich

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78 Johnson 115 Ignition Wiring Diagram
« on: March 25, 2018, 10:44:06 PM »
So we have 1978 Johnson 115, and I'm fairly certain something is wrong with the ignition switch. I'm hoping checking the connections and cleaning them will solve the problem, but if not, anyone have a wiring diagram?

March 25, 2018, 10:49:23 PM
Reply #1

chataqua

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Re: 78 Johnson 115 Ignition Wiring Diagram
« Reply #1 on: March 25, 2018, 10:49:23 PM »
Wiggling the switch solved the problem of low voltage to the starter ( wouldn't pop high enough to engage fly wheel.)    Obviously, we don't want to wiggle a key switch to start a boat.   :-)