Mazda CX-5 Service & Repair Manual: Engine Oil Solenoid Valve
Purpose, Function
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The engine oil solenoid valve switches the hydraulic transmission passage in accordance with the driving conditions and the oil pump drive resistance is reduced by controlling oil pump discharging pressure in two steps.
Construction
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The engine oil solenoid valve is installed on the right side of the cylinder block.
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The engine oil solenoid valve has the following parts:
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A duty drive type has been adopted.
Operation
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The oil passage in the solenoid valve is switched according to the control signal (duty signal) from the PCM.
Fail-safe
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Function not equipped.
Engine Oil Solenoid Valve Removal/Installation
WARNING:
Hot engines and engine oil can cause severe burns. Turn off the engine and
wait until it and the engine oil have cooled.
A vehicle that is lifted but not securely supported ...
Front Oil Seal Replacement
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before servicing.
1. Remove the front under cover No.2..
2. Remove the splash shield..
...
Other materials:
Fuel Pump Control
Outline
By switching the fuel pump discharge amount, reduced power consumption and
improved fuel economy have been realized.
The PCM determines the optimum fuel pump drive force according to the engine
operation conditions, and sends the fuel pump drive signal to the fuel pump
...
Expansion Valve
Purpose
The expansion valve atomizes liquid refrigerant to facilitate cooling of
the evaporator.
Function
The expansion valve reduces the pressure of liquid refrigerant rapidly to
facilitate vaporization of the atomized refrigerant at the evaporator, and adjusts
the refr ...
Power Window Motor Inspection
Front driver side
1. Disconnect the negative battery cable..
2. Remove the inner garnish..
3. Remove the front door trim..
4. Disconnect the power window motor connector.
5. Apply battery positive voltage and connect the ground to power window motor
terminals E and F, and then inspect the ...
