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Re: Alternator warning light - intermittant

To: "Ken St.John at Twangdemonium" <stjohnkj@twangdemonium.com>
Subject: Re: Alternator warning light - intermittant
From: "T. .R. Dafforn" <td214@cam.ac.uk>
Date: Tue, 02 Oct 2001 09:38:06 +0100
Hi Ken,
Worth checking the Earth strap from the Alternator mount to the chassis..
Cheers
Tim
"Ken St.John at Twangdemonium" wrote:

> First the good news - my wife and I just drove 440 miles in two days on a tour
> of central Washington wineries with the Tyee Triumph Club of Seattle - by far
> our longest trip yet (and 32 mpg!)
>
> The bad news - near the end of the trip, the ignition light came on.  It was a
> steady glow and did not change with RPM.  The alternator was rebuilt less than
> a month ago.  I checked the belt when I got home and it  appeared to be fine.
> Next I dropped a nearly new battery that I had in the car.  The light glowed
> for a minute, then when out.  Problem solved - I thought.  Today the light has
> been turning off and on (no dimming, just off or on.)  It seems mostly to come
> on when I stop hard and then go out if I accelerate or turn hard.  Also - when
> the light is on the engine seems to accelerate roughly .
>
> It sounds like a short to me.  Could some kind of short cause this, and if so,
> what kind???  I've read the BB and Dan Master's articles and still am not sure
> where to start.
>
> Ideas????
>
> Ken St.John and '74 Spit 1500

--
Tim Dafforn
University of Cambridge
Structural Medicine Unit
Cambridge Institute for Medical Research
Hills Rd, Cambridge CB2 2XY.
UK
Tel. (01223) 763230
Fax. (01223) 336827
http://smokeroom.cimr.cam.ac.uk/

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