For 1990-2009 cars

Figure 1: |

#### HVAC Components

(1) | HVAC Control Module
(2) | A/C Request
(3) | Recirculation Mode
(4) | Mode Control
(5) | Blower Speed Control
(6) | Temperature Control
(7) | A/C Refrigerant Pressure Sensor
(8) | Engine (3.5L Shown)
(9) | A/C Compressor Clutch
(10) | A/C Compressor

Figure 2: |

#### HVAC Module Assembly Subsystem Views

(1) | HVAC Module Assembly
(2) | Evaporative Temperature Sensor
(3) | C203
(4) | Recirculation Actuator
(5) | Blower Motor
(6) | Blower Motor Resistor Assembly