Heater Control Unit

[pjd7325]

Hi, I have problem with the heater in my 1988 FC. The fan works in all settings, and the vents work in all settings. There is no heat though in any settings. I have checked all the pipes and they are getting warm and I don\'t think the matrix is looped. I think the flaps are not moving to allow the hot air in. Does anyone know how to access these and fix the problem? I don\'t really have a clue where to start esp taking the dash apart! Any suggestions very welcome. Is there a RX7 speacilist in the midlands?

[Mobilemick]

Take glovebox out, and u can see a flap there, not sure which one it controls though

[pjd7325]

Thanks, will have a look. I take there is nothing connected to the hot/cold lever itself?