Mazda CX-5 Service & Repair Manual: Generator [Skyactiv G 2.0]
Purpose, Function
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The generator operates by obtaining drive force from the engine via the drive belt and generates the required electricity for electronic devices.
Construction
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The generator is installed on the engine left front side.
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Output control is performed by the PCM resulting in the elimination of the IC regulator and the simplification of the construction.
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Two delta connection type stator coils have been adopted.
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The two stator coils form the circuit having a phase difference, and magnetic pull, which operates between the rotor and stator coil by the phase difference, is theoretically eliminated. Due to this, electromagnetic vibration and generator operation noise (electromagnetic noise) have been reduced.
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Pulsation occurring through voltage rectifying using two stator coils having a phase difference is minimized and stable voltage output is supplied.
Operation
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For generator control details, refer to CONTROL SYSTEM..
Fail-safe
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Function not equipped.
Generator Removal/Installation [Skyactiv G 2.0]
WARNING:
Remove and install all parts when the engine is cold, otherwise they can
cause severe burns or serious injury.
When the battery cables are connected, touching the vehic ...
Refrigerant Charging
CAUTION:
Do not use a different type of refrigerant or charge beyond the specified
level. Otherwise, cooling ability will be lowered and the A/C compressor could
be damaged.
Chargi ...
Other materials:
Operating Tips for Audio System
WARNING
Always adjust the audio while the vehicle is stopped:
Do not adjust the audio control switches while driving the vehicle.
Adjusting the audio while driving the vehicle is dangerous as it could distract
your attention from the vehicle operation which could lead to a serious accident.
Ev ...
Engine Coolant Temperature (ECT) Sensor
Purpose/Function
Detects the ECT as basic information for mainly determining the fuel injection
amount.
Detects the ECT and inputs it to the PCM as an ECT signal.
The ECT sensor No.2 is only used for OBD.
Construction
ECT sensor No.1
Installed to the water out ...
Lap Pre Tensioner Seat Belt [Two Step Deployment Control System]
Purpose
The lap pre-tensioner seat belts retract and tighten the seat belt webbing
to protect the front passengers during a collision.
Function
The lap pre-tensioner seat belts operate (deploy) based on the operation
signal from the SAS control module to instantly retract a ...
