ATTN DMC Joe ---- Re: [DML] Fan Blower Only #4 works

["Jason Jones" <jason@xxxx>]

DMC Joe,

Just wanted to let you know that I got the new part in (Fan Speed Resistor)
and replaced it and it works GREAT.... the old one had actually "Melted" and
attached itself to another connector thus shorting out all but #4. Thanks
for your help... Any Ideas on my reluctant Hot Start Problem? (posted
Yesterday)


Jason



-------Original Message-------

From: dmcnews@xxxxxxxxxxxxxxx
Date: Friday, April 05, 2002 8:41:31 AM
To: dmcnews@xxxxxxxxxxxxxxx
Subject: Re: [DML] Fan Blower Only #4 works

David,

You said:
"In general I disapprove of just replacing parts blindly."

I assume you may be referring to my straight forward analysis that the
problem was due to a defective fan speed resistor. My response is based on
both knowledge of the circuit and experience with servicing a specific
problem. In 16 years of servicing DeLorean electrical systems all instances
of fan motors working on speed # 4 only, is a result of a defective #3
resistor or broken connection in the resistor set. Whenever I suggest a
single component as the cause of a problem I am quite certain my prognosis
is correct.

Yes; you are absolutely correct when you say: "You really have to do a
little troubleshooting to try to narrow down the source of the problem."
That's OK for people like you, me and our electrically knowledgeable
counterparts, unfortunately many list members have little experience in
electrical trouble shooting. Suggesting to jump a relay with a paper clip is
far beyond what most owners fell comfortable attempting.

My suggestions take into account that many owner's don't mind spending a few
dollars if they can correct a problem safely with a minimum of effort.

Regards,
DMC Joe/Help Club dmchelp@xxxx
Information & Store http://shopping.oraclesmallbusiness.com/dsvstore
DeLorean Website Directory www.dmc.tv

----- Original Message -----
From: "jtrealtywebspannet" <jtrealty@xxxx>
To: <dmcnews@xxxxxxxxxxxxxxx>
Sent: Thursday, April 04, 2002 3:54 PM
Subject: Re: [DML] Fan Blower Only #4 works


> In general I disapprove of just replacing parts blindly. A complaint
> of no #4 fan speed could be caused by too many things from a defective
> fan speed switch to a wire not connected to a missing relay to a burnt
> connecter to the relay. You really have to do a little troubleshooting
> to try to narrow down the source of the problem. I think I would start
> by pulling the #4 speed relay and checking the wiring and if the
> proper voltages are present. You could also jump out the relay with a
> paper clip to verify power and wiring to the fan motor. With a test
> light or a meter you can make sure the fan speed switch is OK. On an
> older car you can never take anything for granted. I just read how
> someone bought a car in an auction and after buying it tried the
> wipers. Not only didn't they work but there was no motor or
> linkage! The wipers were just bolted on!
> David Teitelbaum
> vin 10757
>
>
>
> --- In dmcnews@xxxx, shain@xxxx wrote:
> > Jason,
> >
> > Not to question DMCJoe, i had a similar problem on my car. The
> ground wires on the relays for the fan speed had burnt very heavly on
> my car, and along with a bad relay i was having a similar problem.
> New wire and a relay (replace the relays is a good idea, the fan speed
> is one of the most used relays in the car)and it works now.
> >
> > - Shain
> > #10140
> >
> > ----- In Response To -----
> >
> > Jason,
> >
> > Replace the Fan Speed Resistor Part#101275 (parts manual 7/1/0 fig.)
> our
> > price is $26.56.
> >
> > Regards,
> > DMC Joe/Help Club dmchelp@xxxx
> > Information & Store http://shopping.oraclesmallbusiness.com/dsvstore
> > DeLorean Website Directory www.dmc.tv
> > 770 631-4800
> >
> > ----- Original Message -----
> > From: "jason3625" <jason@xxxx>
> > To: <dmcnews@xxxx>
> > Sent: Wednesday, April 03, 2002 3:15 PM
> > Subject: [DML] Fan Blower Only #4 works
> >
> >
> > > I have been reading some past posts about the internal heater/AC
> > > blowers however I did not seem to find some solid answers. It
> seems
> > > like my D's blower motor only works on the highest level 1, 2 and
> 3
> > > do not seem to work and 4 is nothing to scream about. Has any one
> > > had any similar problems with a fix? Or maybe where to suggest to
> > > look 1st?
> > >
> > >
> > > Thanks
> > >
> > > Jason
> >
> >
> >
> >
> > To address comments privately to the moderating team, please
> address:
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> >
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> >
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> >
> >
> >
> >
> >
> > -----------------------------------
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>
> To address comments privately to the moderating team, please address:
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>
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>




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