Front Wheel Drive Models
Lever and cable controls are used to operate heater. One cable operates the heater mode door. The other cable operates the blend air door.
VACUUM CONTROL CHART (RWD MODELS)
| Mode/Setting |
Function |
| Inlet Air Door |
| Off |
Inside |
| Bi-Level |
Outside |
| Heat |
Outside |
| Defrost |
Outside |
| Heat/Hi-Lo Door |
| Off |
Bi-Level |
| Bi-Level |
Bi-Level |
| Heat |
Heat |
| Defrost |
Heat |
| Heat/Def.Door |
| Off |
Heat |
| Bi-Level |
Heat |
| Heat |
Heat |
| Defrost |
Defrost |
| Water Valve |
| Off |
* |
| Bi-Level |
* |
| Heat |
* |
| Defrost |
* |
| Blower |
| Off |
Off |
| Bi-Level |
On |
| Heat |
On |
| Defrost |
On |