Mazda CX-5 Service & Repair Manual: Cooling System
Outline
-
Passing water resistance is reduced by improvement of the engine coolant passage shape.
-
Pump efficiency is improved by changing the water pump impeller to the closed impeller.
Structural View
Flow Chart
Structure
-
Consists of the following parts:
|
Radiator |
|
|
Cooling system cap |
|
|
Thermostat |
|
|
Water pump |
|
|
Cooling fan component |
|
|
Cooling fan relay |
|
Cooling System Service Warnings
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 ...
Electrical Fan Control
Outline
Through cooling of the radiator and condenser by operation of the cooling
fan according to vehicle conditions, engine reliability and cooling performance
have been improved.
...
Other materials:
Oil Control Valve (OCV) Inspection
Coil Resistance Inspection
1. Disconnect the negative battery cable..
2. Remove the plug hole plate..
3. Disconnect the OCV connector.
4. Measure the resistance between terminals A and B using an ohmmeter.
OCV coil resistance
6.9—7.5 ohms [20°C {68°F}]
If not as ...
Refrigerant Pressure Sensor Removal/Installation [Full Auto Air Conditioner]
1. Disconnect the negative battery cable..
2. Discharge the refrigerant..
3. Disconnect the refrigerant pressure sensor connector.
CAUTION:
If moisture or foreign material enters the refrigeration cycle, cooling ability
will be lowered and abnormal noise will occur. Always immediate ...
Cruise Control
Cruise Control
With cruise control, you can set and automatically maintain any speed of more
than about 25 km/h (16 mph).
WARNING
Do not use the cruise control under the following conditions: Using the cruise
control under the following conditions is dangerous and could result in loss of
ve ...
