1988 Nissan 18 HP, want to add a safety Switch (Kill Switch)

[111torrance111]

I just added this motor to my Dinghy, when driving I need to sit on the Tubes. I want to add a kill switch that attaches to the driver, if they fall overboard it's kills the motor.

What wire on this Nissan do I need to interrupted?

It does have a Stop Button (Momentary) on the front of motor, just want to make sure I cut the correct wire. I have plenty of room to add the switch.

Thanks/Jerry

 

[Sea Rider]

Remove the current stop switch and install a new lanyard stop switch, should be able to kill 2 birds with a single shot...

Happy Boating​

 

[pvanv]

Grounding the brown wire kills ignition.

 

[111torrance111]

Thanks Guys,

It was the brown wire, easy job. Replaced the original Stop Switch with a Lanyard Stop Switch. Worked great.

Thanks/Jerry