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Re: Blown Fuse

Subject: Re: Blown Fuse
From: Randall Young <randallyoung@earthlink.net>
Date: Sat, 23 Sep 2000 17:09:47 -0700
Cc: Triumph List <triumphs@autox.team.net>, Spitfires <spitfires@autox.team.net>
References: <LPBBIILPCGOJFBAMNHJHAEMCCFAA.seanan@crosslink.net>
Sean :

Sure sounds like a short somewhere.  One trick to troubleshoot shorts is
to wire a test lamp of some sort across the terminals of the fuse
block.  It will light until you remove the short, or disconnect a wire
that leads to the short.  Another trick I've heard of but never tried is
to wave a magnetic compass (with the test lamp connected across the
fuse).  When the compass gets close to a wire carrying current, the
needle should deflect.

Randall

Sean & Shannon Twigg wrote:
> 
> I have an electrical question.  The third fuse, that controls the horn,
> buzzer, interior lights, etc, blew on my spit a few days ago.  When I went
> to replace it the new fuse blew as I put it in the block.   Do I need to
> look for short somewhere and are there any suggestions as to how I
> troubleshoot this?  I just reassembled the dash trim pieces so the interior
> lights might be the culprit.
> 
> Slanté,
> Sean Twigg
> '80 Spitfire

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