No air from rear vents

[lime]

I have a 2010 2gr-fe alphard. No air, hot or cold ever comes from any rear vent, weirdly there are no codes from the climate control module (accessed by holding AUTO and FRESH/RECIRC buttons) I would appreciate ideas for where to start diagnosing with this info. Thanks in advance =]

[Alphard Club]

might be the small servo that opens and closes the vents is jammed or not working.

Any clicks or small noises from behind dash when changing temp?

 

I had this on a 10 series and was accessible under the right of the glove box, maybe similar place for the 20 series

 

[lime]

I'll check this (probably tomorrow now) and get back to you. thanks!

[Gamith]

Just a thought - the rear has it's own air con system. You can set it by pressing the 'Rear' button on the dashboard heat controls - circled on my 10 series.

i know it's basic but I thought I would check.

 

Press the button and then set temp and fan speed etc. for the rear.

[Alphard Club]

@lime Did you manage to figure it out? please let us know