ford prestolite solenoid for johnson outboard

bodyman_100

Cadet
Thread starter
Joined
Apr 15, 2011
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7
HELP,i am putting a new starter and solenoid on my 45 hp johnson outboard,changing from manuel start.what does the i and s stand for on the small connectors of a ford prestolite solenoid ?which goes to ground and which goes to ignition switch?any help would be greatly appreciated.Howard.
 

wilde1j

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Apr 15, 2002
Messages
5,964
Re: ford prestolite solenoid for johnson outboard

You should be using a BRP solenoid.
 

boobie

Supreme Mariner
Joined
Nov 5, 2009
Messages
20,826
Re: ford prestolite solenoid for johnson outboard

First off it's not marine rated, don't use it. The "s" terminal energizes it and "I " gets hot when activeated. The "I" went to the coil on automotive apps. Won't work on an outboard. Get the proper solenoid.
 

1946Zephyr

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Joined
Oct 21, 2008
Messages
5,556
Re: ford prestolite solenoid for johnson outboard

Yea, that's a very reasonable price too. :)
 
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