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Mazda CX-5 Service & Repair Manual: Blower Motor [Full Auto Air Conditioner]

Mazda CX-5 Service & Repair Manual / HVAC / A/C / Blower Motor [Full Auto Air Conditioner]

Purpose

Function

Construction


Operation

1. The front body control module (FBCM) turns on the blower relay based on the blower ON signal sent from the climate control unit.

2. When the blower relay turns on, the blower motor fan rotates.

3. The rotation speed of the blower fan is determined by the transistor in the power MOS FET. If the current value flowing through the transistor is high, the rotation speed increases, if the current value is low, the speed decreases.


Fail-safe

Blower Motor Removal/Installation [Manual Air Conditioner]
1. Disconnect the negative battery cable.. 2. Remove the dashboard under cover.. 3. Disconnect the connector. 4. Remove the screws. 5. Remove the blower motor. 6. Install in the reve ...

Blower Motor [Manual Air Conditioner]
Purpose The blower motor sends airflow into the cabin. Function The blower motor rotates the blower fan to create airflow and sends out the airflow in the blower unit and A/C un ...

Other materials:

Engine Coolant Leakage Inspection
WARNING: Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may shoot out and cause serious injury. It may also damage the engine and cooling system. Tu ...

Headliner
Purpose/Function The headliner is equipped with a shock absorbing pad for driver's head protection during a collision. Construction The front and rear side of the headliner is equipped with a shock absorbing pad with a plastic rib-pad structure. ...

Front Bumper Disassembly/Assembly
1. Disassemble in the order indicated in the table. 1 Rivet 2 Grille bracket 3 Front bumper retainer 4 Screw 5 Radiator grille 6 O ...

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