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:
Sae Standards
In accordance with new regulations, SAE (Society of Automotive Engineers)
standard names and abbreviations are now used in this manual. The table below
lists the names and abbreviations that have been used in Mazda manuals up to
now and their SAE equivalents.
...
Rear Drive Shaft
Purpose, Function
Engine noise and vibration have been reduced due to adoption of a bell joint
on the wheel side of the constant velocity joint.
A low noise and vibration double offset joint with low slide resistance has
been adopted for the differential side of the constant v ...
Door Ajar Warning Light
Purpose
The door-ajar warning light notifies the driver that any door or the liftgate
is open.
Function
When the instrument cluster receives any of the following signals sent from
the rear body control module (RBCM) via the CAN signal, the door-ajar warning
light illumin ...
