Nissan 350Z 2003- Heating Issue

[Tricey27]

Hi,

I bought a Nissan 350Z 2003 just over a year ago now and all was ok. After a few days of owning it I installed a new Headunit (Pioneer DA-SPH120) and built the dashboard back up. The radio is functioning perfectly but the only problem im having is when I have the heating on “Auto†the blowers just blow at full speed constantly, its as though it is receiving no cabin temperature. Does anyone know of any remedy? Or can anyone tell me the location of the interior temp sensor so I can check its correctly connected? I don’t recall it doing this on the journey home from collecting the car.

 

 

Many thanks in Advance

[Mattbowles]

Check the ribbon cable that attaches to the three control dials?

I seem to remember that made my fans run at full speed when unplugged.

 

 

[Tricey27]

Checked that, All ok. All my adjustment controls etc. are working so seems there ok. I checked and cleaned them connections just to be safe. But no luck.

 

Thanks

[ZEUS]

You've not damaged the ribbon while fitting the stereo? Are you sure it worked correctly before fitting? Could be the White control box that's faulty.

[samsniss350z]

I'm in agreement with Zeus here, they're not the hardiest bits of equipment and can be responsible for a multitude of sins when even slightly damaged