Hi
I have a 98 (03/98) Pathfinder SE with a temp control problem. When I select full cold I get full cold when I turn it to the next detent towards warm it goes to full hot. I have replaced the temp resistor in the heat control panel and no change. The fan/blower operates normally. Im not sure what the next step is?

 

Its seems some problem in the temperature control system, as u have changed the temperature resistor too it is not helpful, so just go to a shop to get ur problem solved.....

 

specifically, what does he needed to do??? change the temperature or the instrument itself??

 

I have changed the temp resistor in the heater controls. The fan speeds operate normally, but I still only have either full cold or full hot. I cannot regulate the temperature in between.

 

I figured it out with help from a very experienced technician at my local Nissan dealer. There is a temp sensor located below the steering colum and to the right, behind a small grill. This had become disconnected. It was a simple 5 minute fix.

 

how much you pay for the guy? did you took a vid on how he did it? :P