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Author Topic: Safety Kill Switch install??  (Read 1830 times)

Offline ShutterPilot

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Safety Kill Switch install??
« on: June 24, 2014, 10:15:04 AM »
Anyone here ever install a safety lanyard style kill switch like this?
http://tinyurl.com/nr6uhsf

Any idea how to wire one of these in?

Pingle engineer was unable to determine if the R65 was NO or NC from my feeble descriptions.

I'm okay with wrenching stuff - never been good at reading wiring diagrams, but I'm thinking the R65 is a "normally closed" kill switch, as it appears to go to the coil rather than to ground?

Offline davidpdx

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Re: Safety Kill Switch install??
« Reply #1 on: June 24, 2014, 12:02:33 PM »
You might check out a marine supply store for a cheaper one. I know all outboard motors have them.  
1984 R65 60K+
1946 Triumph Speed Twin

Being shot out of a cannon will always be better than being squeezed out of a tube. ?That is why God made fast motorcycles, Bubba?

? Hunter S. Thomps

Offline steve hawkins

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Re: Safety Kill Switch install??
« Reply #2 on: June 24, 2014, 01:30:46 PM »
Looks like someone has invented a solution for a problem that isn't.

Whilst I agree with the marine application, I do not think a bike will be going for long.  And will certainly not be coming back to get you.

I would think it would be the least of your concerns if you became separated from your bike.

Rev Light
Steve Hawkins R100 (that wants to be an R65)

Offline Barry

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Re: Safety Kill Switch install??
« Reply #3 on: June 24, 2014, 02:03:20 PM »
Yes the kill switch is normally closed.  I don't believe I've ever used the kill switch although I probably should just to keep the contacts clean.  

Crazy price for that switch and it might not tighten up on 22mm bars.

Barry Cheshire, England 79 R45

Offline ShutterPilot

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Re: Safety Kill Switch install??
« Reply #4 on: June 25, 2014, 11:40:13 AM »
Thanks guys, but I gotta install it - condition for racing...
Just can't tell from the wiring diagram (just cause I don't know how) if the stock kill switch is normal open (goes to ground) or normally closed (goes to power)

Offline Barry

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Re: Safety Kill Switch install??
« Reply #5 on: June 25, 2014, 11:56:40 AM »
It's normally closed.

Here's a simplified version of the ignition circuit.

The colour of the wire between the ignition switch and kill switch is green.
« Last Edit: June 25, 2014, 12:07:48 PM by bhodgson »
Barry Cheshire, England 79 R45

Offline steve hawkins

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Re: Safety Kill Switch install??
« Reply #6 on: June 25, 2014, 04:16:40 PM »
My condolences.

Health and Safety in strikes again.  I thought that was the reason that your throttle was supposed to close when you take you hand of it.  MOT failure that is.

Next it will be exploding bolts to fire you fuel tank off your bike when you break the kill switch

I am gonna be rich!

Just got to convince some pen pushing safety fascist that knows nothing about bikes that its a good idea.....

It has to be said though, you have to fit them to cars for racing, so its probably a one rule fits all.

I understand now it in context
« Last Edit: June 26, 2014, 02:08:10 AM by steve_hawkins »
Steve Hawkins R100 (that wants to be an R65)

Offline Justin B.

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Safety Kill Switch install??
« Reply #7 on: June 26, 2014, 12:48:12 PM »
[movedhere] Chit-Chat [move by] Justin B..
Justin B.

2004 BMW R1150RT
1981 R100RT - Summer bike, NEKKID!!!

Offline ShutterPilot

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Re: Safety Kill Switch install??
« Reply #8 on: July 02, 2014, 07:35:31 AM »
Thanks all -
And special thanks Barry - VERY helpful diagram - I can actually understand it!
Switch is on its way - now lets see how bad I bugger the wiring...

Offline Barry

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Re: Safety Kill Switch install??
« Reply #9 on: July 02, 2014, 10:01:06 AM »
I looked at the tiny wiring diagram in the riders handbook and thought that's going to be no use to me at the side of the road even if I've remembered my best reading glasses.  So I drew out the ignition circuit in a simpler form and and keep a copy of it on the bike.
Barry Cheshire, England 79 R45

Offline ShutterPilot

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Re: Safety Kill Switch install??
« Reply #10 on: July 03, 2014, 07:51:48 AM »
Again, brilliant diagram, Barry, simply brilliant. Thanks for sharing!