adding a kill switch

Joined
Nov 22, 2011
Messages
1
Hi,
I have done most of the conversion of a 1994 Mercury 60HP from remote to tiller. (Here's an earlier thread: http://forums.iboats.com/showthread.php?t=476124). The last part (that I know of right now) of the task is to add a kill switch. I have a generic normally-open kill switch, but I'm not sure how to splice it in. I guess the first question is: do I need a normally-open switch or a normally-closed switch? And second: how do I wire it in? For obvious reasons, I'd feel more comfortable with a 60HP tiller motor that's going to shut off if I get bounced out!
Thanks,
Lewis
 

Lewis

Petty Officer 2nd Class
Joined
Jun 17, 2002
Messages
167
Re: adding a kill switch

I got the kill switch (added lanyard switch) to work, but the way I added it caused the kill switch button on the end of the tiller to stop functioning. I would like both to work. Any thoughts?
 

joed

Lieutenant Junior Grade
Joined
Sep 28, 2002
Messages
1,135
Re: adding a kill switch

If the switch is normally open(closed kills motor) then it should be added in parallel with the existing switch.
If the switch is normally closed (open kills motor)then it should be added in series with the existing switch.
 

Lewis

Petty Officer 2nd Class
Joined
Jun 17, 2002
Messages
167
Re: adding a kill switch

Aha! It is a normally-open switch, and I had it in series. I'll try parallel tomorrow.
Thanks!
 
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