HVAC Control System Location Index

Fig 1: HVAC Control System Components (Manual Air Conditioner)

Courtesy of MAZDA MOTORS CORP.

COMPONENT DESCRIPTION

1	Evaporator temperature sensor (See EVAPORATOR TEMPERATURE SENSOR REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER] .) (See EVAPORATOR TEMPERATURE SENSOR INSPECTION [MANUAL AIR CONDITIONER] .)
2	Airflow mode actuator (See AIRFLOW MODE ACTUATOR REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER] .) (See AIRFLOW MODE ACTUATOR INSPECTION [MANUAL AIR CONDITIONER] .)
3	Air mix actuator (See AIR MIX ACTUATOR REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER] .) (See AIR MIX ACTUATOR INSPECTION [MANUAL AIR CONDITIONER] .)
4	Blower fan controller (See BLOWER FAN CONTROLLER REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER] .) (See BLOWER FAN CONTROLLER INSPECTION [MANUAL AIR CONDITIONER] .)
5	Ambient temperature sensor (See AMBIENT TEMPERATURE SENSOR REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER] .) (See AMBIENT TEMPERATURE SENSOR INSPECTION [MANUAL AIR CONDITIONER] .)
6	Refrigerant pressure sensor (See REFRIGERANT PRESSURE SENSOR REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER] .) (See REFRIGERANT PRESSURE SENSOR INSPECTION [MANUAL AIR CONDITIONER] .)
7	Magnetic clutch (See MAGNETIC CLUTCH DISASSEMBLY/ASSEMBLY [MANUAL AIR CONDITIONER] .) (See MAGNETIC CLUTCH ADJUSTMENT [MANUAL AIR CONDITIONER] .) (See MAGNETIC CLUTCH INSPECTION [MANUAL AIR CONDITIONER] .)
8	Air intake actuator (See AIR INTAKE ACTUATOR REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER] .) (See AIR INTAKE ACTUATOR INSPECTION [MANUAL AIR CONDITIONER] .)
9	Blower motor (See BLOWER MOTOR REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER] .) (See BLOWER MOTOR INSPECTION [MANUAL AIR CONDITIONER] .)
10	Climate control unit (See CLIMATE CONTROL UNIT REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER] .) (See CLIMATE CONTROL UNIT INSPECTION [MANUAL AIR CONDITIONER] .)
11	A/C relay (See RELAY LOCATION .) (See RELAY INSPECTION .)
12	Blower relay (See RELAY LOCATION .) (See RELAY INSPECTION .)