Hey everyone.. I just got and installed my blowermotor/regulator today and its working great. The cool air comes out of all 4 vents just fine but when I switch it to heat, it is only coming out of the side vents (not the central vents)...???

Does anyone know whats wrong?


Oh also the heating comes out of the front near the front window as well (for the antifog during rain/cold days)...