DESCRIPTION
Heater system is a blend-air type. Outside air enters heater through cowl grille and passes through plenum chamber to heater core. Temperature control door in plenum chamber directs incoming air either through or around heater core.
Blending is controlled by temperature control knob. Distribution of blended air is controlled by heater-defroster knob and blower speed switch. Bi-level system increases upper level airflow for defroster and side windows.
| WARNING | To avoid injury from accidental air bag deployment, read and follow all SERVICE PRECAUTIONS and DISABLING & ACTIVATING AIR BAG SYSTEM procedures in AIR BAG RESTRAINT SYSTEM article in the ACCESSORIES/SAFETY EQUIPMENT section. |