how to figure out what thuderbolt Ing I have

casper75

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Apr 18, 2008
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I have a 50 hp mercury year insure. I am tryiing to figure out which thunderbolt ing I have
 

Laddies

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Re: how to figure out what thuderbolt Ing I have

The easirst way is give us the serial number
 

casper75

Seaman
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Apr 18, 2008
Messages
72
Re: how to figure out what thuderbolt Ing I have

Sorry I forgot its a mercury 50 hp serial number is 3350213
 

casper75

Seaman
Joined
Apr 18, 2008
Messages
72
Re: how to figure out what thuderbolt Ing I have

ok here is my next question. The controller I got for it has no guts for wirring. the key switch and all the electrical parts are gone. Can I use an after market key switch on this setup. If so How do I wire it up what goes to I,B,S,M,M,C on the new switch
 

Laddies

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Re: how to figure out what thuderbolt Ing I have

I don't have a clue but heres a wiring diagram.
scan0002-1.jpg
 
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