Aero 2.3 Auto (Stepper Motors)

[Ballylickey03]

Good Afternoon All


Anyone know how many heater system Stepper Motors are in a 2001 Aero 2.3 Auto.

I was thinking 3/4.
1 for the windscreen.
1 for the RHS front feet
1 for the LHS front feet
1 for Face/Upper Body in the centre of the dash.

Mine is now only blowing to the windscreen even if I select the relevant buttons from the Climate Control Panel.

Thanks
Denis Ryan