Mazda CX-5 Service & Repair Manual: A/C Unit

Mazda CX-5 Service & Repair Manual / HVAC / A/C / A/C Unit

Outline

The A/C unit which integrates the cooling and heater units has been adopted.

Construction

The A/C unit consists of the following parts.

Operation

Air Mix Door Operation

The air mix door, installed in the A/C unit, controls HOT or COLD position, depending on the position of the temperature control dial. As a result, airflow distribution changes, and the airflow temperature is controlled.

Airflow Mode Door Operation

The airflow mode doors move to VENT, BI-LEVEL, HEAT, DEF/HEAT, or DEFROSTER position, depending on the position of the airflow mode selector dial. As a result, airflow mode changes.

Fail-safe

Function not equipped.

A/C Cut Off Control [Skyactiv G 2.0]

Outline Controls the A/C operation by switching the A/C relay ON/OFF at the optimal timing according to engine operation conditions. Acceleration performance and A/C compressor reliabilit ...

A/C Unit Disassembly/Assembly

1. Disassemble in the order indicated in the table. CAUTION: If a non-specified grease is used, it may result in abnormal noise or improper operation of the links. Apply only the specifie ...

Other materials:

Electric Power Steering System
Outline A column assist type EPS has been adopted for all models. EPS provides smooth handling from low to high speeds as a result of the excellent steering feel provided by the electronic control and the vehicle-speed responsive control. EPS does not require a power ste ...

Engine Coolant Temperature (ECT) Sensor Inspection
Resistance Inspection WARNING: When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor. ECT Sensor No.1 1. Remove the ECT sensor No.1.. 2. Place the ECT sensor No.1 in water with a thermometer, and heat the water ...

Engine Transaxle Integration Control [Fw6 A EL, Fw6 Ax EL]
Outline The TCM controls engine output torque and reduces transaxle output shaft torque fluctuation during auto shifting, and reduces shock occurring from the vehicle during shifting. Construction Operation During auto shifting, the TCM sends the torque reduction reque ...