Mazda CX-5 Service & Repair Manual: Thermostat Inspection
1. Remove the thermostat..
2. Visually check that the thermostat valve is closed.
3. Place the thermostat in water.
WARNING:
-
During inspection, the thermostat and water are extremely hot and can cause severe burns. Do not touch the thermostat and water.
4. Heat the water and check the following.
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Opening temperature and valve lift
-
If there is a malfunction, replace the thermostat.
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Thermostat initial-opening temperature
-
80.5—83.5 °C {177—182 °F}
-
Thermostat full-open temperature
-
95 °C {203 °F}
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Thermostat full-open lift
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8.5 mm {0.33 in} or more
Cooling Fan Relay
Purpose, Function
The cooling fan relay operates by receiving the signal from the PCM to supply
power to the cooling fan motor.
Construction
The cooling fan relay is installed o ...
Thermostat Removal/Installation
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 ...
Other materials:
Rear Bumper Reinforcement Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Rear splash shield.
b. Rear combination light.
c. Rear bumper.
3. Remove the hanger rubber in the direction of the arrow (1) shown in the figure.
4. Remove nuts.
CAUTION:
Removing the rear bumper ...
Cargo Compartment Light Bulb Removal/Installation
1. Disconnect the negative battery cable..
CAUTION:
Always disconnect the negative battery cable before performing the cargo
compartment light bulb removal. Otherwise, the circuit may be shorted resulting
in damage to the related parts such as the rear body control module (RBCM).
...
Steering Angle Sensor Inspection
1. Remove the column cover..
2. Connect the plus (+) end of a tester to steering angle sensor terminal A and
the minus (-) end of the tester to terminal B (GND).
3. Switch the ignition ON (engine off or on).
4. Turn the steering wheel to the left and right.
5. Verify that the voltage f ...
