Mode Doors
WARNING: This page is about a different car, the 1994 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
Check vacuum routing. Check for vacuum leaks and inoperative vacuum motors. See VACUUM DISTRIBUTION table. See Figure.
VACUUM DISTRIBUTION
| Selector Knob Position | (1) A/C-Heater Air Inlet Duct Door | (1) Heater Air Damper Door | (1) Windshield Defroster Door | ||
|---|---|---|---|---|---|
| MAX A/C | V | NV | V | ||
| NORM A/C | NV | NV | V | ||
| VENT | NV | NV | V | ||
| OFF | V | V | NV | ||
| FLOOR | NV | V | NV | ||
| MIX | NV | PV | NV | ||
| Defrost | NV | NV | NV | ||
|
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