Gary is right. I forgot about that. It could be why your fuse blew.
If you replace your fuse and find that the fan only works on high, you
probably need a new resistor pack. Nissan has a technical service
bulletin about this. The TSB even provides a part number for a kit
that includes a new resistor pack and a new fan motor. The parts cost
about $250 from the dealer and it took me about 20 minutes to put them
in.
On Jan 13, 11:09=A0am, "Gary" <gary...@[EMAIL PROTECTED]
> wrote:
> Don't know if an 03 pathfinder still uses the a blower resistor
> (or it's gone electronic), but does it work at full speed?
> If so it may have a failed blower resistor.
>
> "nfisherman" <brianmarti...@[EMAIL PROTECTED]
> wrote in message
>
>
news:8002608c-f3a5-4362-9353-1990141bc645@[EMAIL PROTECTED]
> On Jan 12, 2:20 am, nos...@[EMAIL PROTECTED]
(John Dalberg) wrote:
>
> > I have a Pathfinder 2003. The heater fan is not working. I know where
th=
e
> > fuse box is but how do I know which fuse is for what?
>
> > John
>
> There should be a diagram on the lid for the fuse box. =A0It will show
> which fuse is for the heater. =A0On my '02 PF, the fuse is shown as
> "blower motor 15A". =A0It's next to the fuse puller on the fuse block.
> If you can't fund it on the diagram, it should be in the owner's
> manual. =A0If neither of those options work you could test each fuse for
> continuity or you could inspect each fuse.


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