[DML] Re: Blower Fan Problems

["David Teitelbaum" <jtrealty@xxxxxxxxxxx>]

You need to check the resistor near the fan motor. It gets rusty and
the connections go bad. It can cause you to loose speeds. You may also
have other problems like a bad 3 speed relay or a bad fan switch. It
is also possible a connector backed out in the fuse block or a wire
fell off the fan switch. Start with the resistor, that will probably
get you most of the speeds back if not all of them. See if the 3 speed
relay clicks when you turn the fan switch from 2 to 3 to 2. If the
relay clicks it is probably OK.
David Teitelbaum
vin 10757


--- In dmcnews@xxxxxxxxxxxxxxx, "Robert Moseley" <videobob@xxxx> wrote:
> 
> 
> Hi all,
> My blower fan is acting goofy.
> It will only come on and blow if set on the last position
> (4 I believe).
> It has no function on the first 3 settings.
> Is this a problem with the switch, or are there separete
> relays that activate each speed?
> What should I check or replace?
> Thanks!
> - VB








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