| Neutral Start Safety Switch [message #283690] |
Sat, 01 August 2015 19:26  |
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Alan Story
Messages: 23
Registered: January 2015
Location: Maple Bay, BC
Karma: 0
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Junior Member |
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I am starting to have starting issues and suspect the NSSS is going bad. Does anyone have a replacement part #.
Thanks
Alan Story
1977 26' Eleganza, 455, 3.70 final drive, Eagles, Michelins, wireless air, Maple Bay, BC
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| Re: [GMCnet] Neutral Start Safety Switch [message #283710 is a reply to message #283690] |
Sun, 02 August 2015 02:21  |
Mr ERFisher
Messages: 7117
Registered: August 2005
Karma: 2
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Senior Member |
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Here is the short and long, term answer to the ness and start
switch,problem...
http://www.gmcmhphotos.com/photos/data/6460/start_switch_talk.pdf
I have a "tap" and start switch on each of my 3 GMCs, to keep me on the
road,while I solve other problems.....
On Saturday, August 1, 2015, Alan Story wrote:
> I am starting to have starting issues and suspect the NSSS is going bad.
> Does anyone have a replacement part #.
>
> Thanks
> --
> Alan Story
> 1977 26' Eleganza, 455, 3.41 final drive, Maple Bay, BC
>
>
>
>
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
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--
Gene Fisher -- 74-23,77PB/ore/ca
“Give a man a fish; you have fed him for today --- give him a URL and
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http://gmcmotorhome.info/
Alternator Protection Cable
http://gmcmotorhome.info/APC.html
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| Re: Neutral Start Safety Switch [message #283719 is a reply to message #283690] |
Sun, 02 August 2015 10:15 |
Chris Tyler
Messages: 458
Registered: September 2013
Location: Odessa FL
Karma: 7
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Senior Member |
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Had an intermittent issue with mine and made a change that I wouldn't recommend for everyone but works for me:
I Bypassed the NSS and hooked the starting circuit up to trigger off of the momentary battery jump switch
Pros: Uses both batteries on each start
Allows spinning the engine without starting for adjusting valves, ect
Allows you to spin the engine then turn ignition on, which helps if the engine is hot, or the starter or batteries are weak
Serves as a passive anti theft device
Con: Engine will start in any gear- you have to be careful!!!
Have used this trick for years in several of my hot rods. A hot 12:1 big block with 16 degrees of initial advance is pretty hard to start without it.
Again, works for me not everyone and just throwing it out there.
76 Glenbrook
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