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Heat/AC fan controls

Posted: Thu May 08, 2014 7:44 am
by XiBowhunter
Fan knob on my 2005 Pathfinder will turn the fan down, but it wont speed the fan up. Is there any way to fix this, or do I need a new control?

Posted: Mon May 19, 2014 12:30 pm
by jman9895
Do you mean the fan only works on high speed? If so, you need a blower motor resistor.

Posted: Mon May 19, 2014 1:14 pm
by XiBowhunter
jman9895 wrote:Do you mean the fan only works on high speed? If so, you need a blower motor resistor.
No, I mean the actual knob that controls the fan speed. I can turn it down, but I can't turn it up.

Posted: Tue May 20, 2014 5:56 am
by jman9895
ewww, that means its probs the knob is shot, which could suck as i think you need to replace that whole switch assy :( I've got the manual hvac controlls so im not sure if yours is one whole unit or they're individual switches

Posted: Tue May 20, 2014 6:08 am
by flat6symphony
Would it be possible to replace the electric control asembly with the manual asembly?

Posted: Tue May 20, 2014 6:09 am
by jman9895
I dont believe so, Its a completely diff wiring harness and control system

Posted: Tue May 20, 2014 6:10 am
by jman9895
check out ebay though, you can probably get one out of a wrecked pathy for less $$