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Re: [Healeys] Electrical issue - Need help

To: Linwood H Rose <linwoodrose@mac.com>
Subject: Re: [Healeys] Electrical issue - Need help
From: David Nock <healeydoc@sbcglobal.net>
Date: Thu, 8 May 2008 09:28:11 -0700
There is a bad connection on one of the battery connections or ground  
connections. Probably in the battery switch. You need to have a test  
light and start accross the battery. put the clip  on the ground  
terminal and then test for power working away from the battery one  
connection at a time. post, terminal, cable. then you can move the  
ground side and work out until you have no power.

The other easy way you can try is to turn on the headlights and wait  
about 10 minutes then go over all the battery cable connections, 
( solenoid, battery terminals. shut off switch, ground cables) . When  
you get to the one that is warm to the touch you have found your bad  
connection.


David Nock
British Car Specialists
Stockton Ca 95205
209-948-8767

www.britishcarspecialists.com
.
.

On May 7, 2008, at 6:11 PM, Linwood H Rose wrote:

> Last night I took my recently restored BT7 out for a drive, returned
> and parked in the garage. Ran beautifully and I am pleased with how
> everything has performed. UNTIL,today I jumped in to start the car.
> When I hit the starter button there was a brief click and then
> everything was dead.This was not the first time out. I probably have
> about 5 hours driving time with all components working fine.
>
> Those items not dependent upon ignition switching such as lights and
> horn were unresponsive. With ignition switched on everything is dead
> also.
>
> I suspected the battery or a battery connection, because there was no
> heat, smoke or other signs of a typical short. Tested battery and it
> is strong. Checked boot switch and it is functioning properly. A test
> light shows current at the battery to solenoid connection. The
> positive post on the alternator also lights as you would expect.
>
> Since I am using the alternator, my voltage regulator box has the
> brown and the brown/blue wires connected together on one terminal. The
> yellow wires are joined together on another terminal. The brown wires
> show voltage when checked with test light. Yellow do not.
>
> No fuses blown. The upper non-switched fuse block terminal is live and
> lights with test light. Though the horn and lights do not work. The
> lower switched terminal is not energized on either side of the block.
>
> I checked the ground straps in the boot and the one from the engine to
> the frame. Both new, both securely fastened, and yes, I scraped the
> paint off first so they would have a good connection.
>
> So what is the problem? Can anyone help?
>
> Lin
> 1960 BT7 "The Bloody Beast"
> 1959 Bugeye
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