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Re: Alternator wiring

To: Allen Washatko <awashatko@wi.rr.com>,
Subject: Re: Alternator wiring
From: Henry Frye <henry@henryfrye.com>
Date: Wed, 04 Jun 2003 21:30:12 -0400
Allen,

This is a tough one.

Buy a one wire alternator. Put a big, fat wire on the only terminal on the 
alternator, and connect it to the hot side of your battery. Since most race 
cars have the battery in the trunk or passenger compartment, connect it to 
the hot side (unswitched) of the solenoid.

Done.

Does not get much easier than that, unless you want to get one of those 
fancy master cut off switches that has two sets of contacts, one for the 
main battery load and one for the alternator. I use a standard master 
switch with one set of contacts and I break the ground. Nobody has ever 
given me a good reason to do it any other way, and so far my alternator 
seems fine. I never shut off the engine with the master, only with the 
ignition switch.

Tony Drews has a schematic on his website on how to wire one of the master 
cut off switches with two sets of contacts.

http://www.tonydrews.com/Kill_Switch2.jpg

Thanks, Tony!

At 08:07 PM 06/04/2003 -0500, Allen Washatko wrote:
>Greetings!
>
>I've decided to run an alternator on my 1971 TR6 for vintage racing. Can
>anyone give  me a quick wiring diagram/lesson?
>Thanks for any help.
>
>Allen

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