[Healeys] (no subject)alternator

Dave Russell rusd at sitestar.net
Wed Aug 20 16:34:04 MDT 2008


Hi Gents,

when I replaced my BN2 wiring harness with new, & also replaced the 
generator with an alternator, I specified that the yellow wire from 
alternator to third solenoid terminal and the brown supply wire from 
this third terminal to the main electrics be replaced with heavier gage 
wires. The same thing could be accomplished by doubling the two existing 
yellow & brown wires.

Since any additional alternator output has to go to either the battery, 
already a heavy gage wire,  or to engine accessories/lighting, via this 
third solenoid terminal, all bases are covered.

In cases where the extra alternator output may be needed, the original 
small gage wires would be severely taxed to do the needed job.

Regards,
Dave Russell

Mr. Bill wrote:

>Listers,
>
>I've been following this thread with interest as I'm about to install an 
>alternator on my Healey with a new albeit stock wiring loom.  I hadn't 
>considered increasing the size of the cable.
>
>I do appreciate the knowledge I have gained, also being electrically 
>challenged.  However, I haven't seen an answer to Roland's original 
>question:  "Has anyone who has installed an alternator ever had a 
>problem from overloading the Healey electrics?"  Has anyone?  Or have 
>all those running alternators that I've seen either upgraded the wiring 
>or been as lucky as Roland?  I'm not trying to be a smart ass, I'd just 
>like to know before putting my loom at risk.
>
>Bill Barnett
>'53 BN1M
>
>PS:  I'm leaving for Vegas for a couple of days <VBG> and won't be able 
>respond immediately.


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