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" <brianmartin61@[EMAIL PROTECTED]
> wrote in message
news:8002608c-f3a5-4362-9353-1990141bc645@[EMAIL PROTECTED]
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
the
> 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. It will show
which fuse is for the heater. On my '02 PF, the fuse is shown as
"blower motor 15A". It'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. If neither of those options work you could test each fuse for
continuity or you could inspect each fuse.


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