Structural View (Exterior)

Fig 1: Structural View Of HVAC Control System Components Location (Exterior)

Courtesy of MAZDA MOTORS CORP.

HVAC CONTROL SYSTEM COMPONENT OPERATIONS

Component no.	Refer to
1	Refrigerant pressure sensor No. 2 (See REFRIGERANT PRESSURE SENSOR REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER] .) (See REFRIGERANT PRESSURE SENSOR INSPECTION [FULL-AUTO AIR CONDITIONER] .)
2	Refrigerant pressure sensor No. 1 (See REFRIGERANT PRESSURE SENSOR REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER] .) (See REFRIGERANT PRESSURE SENSOR INSPECTION [FULL-AUTO AIR CONDITIONER] .)
3	Solar radiation sensor/humidity sensor (See SOLAR RADIATION SENSOR REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER] .) (See SOLAR RADIATION SENSOR INSPECTION [FULL-AUTO AIR CONDITIONER] .) (See HUMIDITY SENSOR REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER] .)
4	A/C relay (See RELAY LOCATION .) (See RELAY INSPECTION .)
5	Blower relay (See RELAY LOCATION .) (See RELAY INSPECTION .)
6	Ambient temperature sensor (See AMBIENT TEMPERATURE SENSOR REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER] .) (See AMBIENT TEMPERATURE SENSOR INSPECTION [FULL-AUTO AIR CONDITIONER] .)