Can I do a simple push button starter

[sr2]

Ignition switch and key wearing on 1974 Johnson 115, is going bad. Can I use a simple button starter switch to start engine instead of replacing
the 6 terminal ignition switch. Thus taking the other 4 wires and hooking them up a different way on a toggle switch or something.

 

[NicoPags]

you would need to run at least 2 different ones. One to engage starter and one to kill motor

 

[Chris1956]

Nico is correct, however, with his two-button approach, ignition accessory power would be on all the time, and there would not be any way to choke the motor.

A DPDT switch and a push button for choke and a push button for start, would be the minimum, I would recommend.

 

[Chinewalker]

Why don't you just replace the switch with a new one? They're neither hard to find, nor are they expensive....

 

[GA_Boater]

Why don't you just replace the switch with a new one? They're neither hard to find, nor are they expensive....

Gotta agree. By the time you buy 3 or 4 switches, tear your hair out and drink a case of beer out of frustration, you more than paid for 1 new switch.

 

[F_R]

Besides, all those modifications would not fit in the control box.

 

[gm280]

I would most certainly buy a replacement ignition switch and one terminal at a time swap the old wires over to the new switch and your done with it. Can't be an easier fix... JMHO!

 

[sr2]

Correct, easier to replace, I'll go that route when she gives out. Thanks for saving me some headaches.

 

[biggjimm]

Take it from my experience either replace it now or get the replacement & keep it in the boat with the necessary tools to change it. Mine went out when it started storming in the middle of a night fishing trip on the far side of a 3500 acre lake & our "rescue paddle"broke after about 20 strokes. Back then I wasn't smart enuff to keep any tools in the boat. Had to call a buddy at 3 am to come with his boat 45 miles to the lake & tow us in. I'm still buying him beer for that one & that's been over 15 years ago. It's funny now but it was nothing like funny at the time. Maybe that's just my luck though. Jim.