[DeTomaso] what should I have done while the car's in the shop?

Pantdino pantdino at aol.com
Mon Sep 23 21:32:21 EDT 2013


voltage across posts with car disconnected = 12.55v

w headlights on = 12.00v

So battery is OK?


-----Original Message-----
From: Sean Korb <spkorb at gmail.com>
To: detomaso <detomaso at poca.com>
Sent: Mon, Sep 23, 2013 5:25 pm
Subject: Re: [DeTomaso] what should I have done while the car's in the shop?


Check the battery for voltage (at the posts) with your headlamps on.  It
should never get below 9V.  The battery could be bad but it's under
warranty so not a problem.

It could also be the cables.  This instruction sheet to check cable and
connection voltage drop is very thorough.
http://www.aa1car.com/library/voltage_drop_testing.htm
It's a long way to go from the battery to the starter.

I can't remember... did you try engaging the starter manually with jumper
cables?


On Mon, Sep 23, 2013 at 7:56 PM, Pantdino <pantdino at aol.com> wrote:

>
> This is also a follow-up on the "starter system problem" thread.  I had my
> son turn the key and the relay/ solenoid on the firewall was definitely the
> source of the buzzing-- I could feel it as well as hear it. But I replaced
> that item and the buzzing is unchanged.  Also, when the starter is engaged
> the battery voltage drops to 3.5v or something, from which I concluded the
> starter has a short to ground and the relay/solenoid is freaking out from
> all the current going thru it. (What a great 60's term.) :-)
>
>
> I planned to have some maintenance / update work which I can't / don't
> want to do done before the Fun Rally next year anyway, so I guess I may as
> well just have the car flat-bedded to a shop
>
> Last time I spoke with Steve Wilkinson about replacing the timing chain /
> gear set he recommended replacing the water pump while we were there since
> there would no extra labor for that.
>
> So at this point I think the car needs
>
> 1) starter motor
> 2) timing chain / gear set
> 3) water pump
> 4) check harmonic balancer for condition, replace if necessary.
>
> Anything else I should have done while it's there?
>
>
> Jim
>
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-- 
Sean Korb spkorb at spkorb.org http://www.spkorb.org
'65,'68 Mustangs,'68 Cougar,'78 R100/7,'60 Metro,'59 A35,'71 Pantera #1382
"The more you drive, the less intelligent you get" --Miller
"Computers are useless.  They can only give you answers." -P. Picasso
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