Hyundai Venue: Air Conditioning System / Compressor. Description and operation
The compressor is the power unit of the A/C system.
It is located on the side of engine block and driven by a V-belt of the engine.
The compressor changes low pressure and low temperature refrigerant gas into
high pressure and high temperature refrigerant gas.
Variable Swash Plate Compressor
The compressor has a swash plate that rotates to reciprocate pistons, which
compress refrigerant.
The variable swash plate compressor controls the swash plate angle to change
the refrigerant displacement. It achieves precise cooling capability control
in accordance with vehicle interior and driving conditions.
The externally controlled variable swash plate compressor changes the swash
plate angle by an ECV (Electric Control Valve) in accordance with an electrical
signal from the heater & A/C control unit.
This enables stable temperature control and improved driving sensation.
ECV Control Diagram

Replacement
1.
If the compressor is marginally operable, run the engine at idle speed,
and let the air conditioning work for a few minutes, then shut the engine
off...
Components Location
1. Compressor
Components
1. Clutch bolt
2. Disc & Hub assembly
3...
Other information:
Resetting the System
The last break time is set to 00:00 and the driver's attention level is
set to 5 (very attentive) when the driver resets Driver Attention Warning system.
Driver Attention Warning system resets in the following situations...
..
Categories
Seat belt warning light (for driver’s seat)

As a reminder to the driver, the seat belt warning light will illuminate for
approximately 6 seconds each time you place the ignition switch to the ON position
regardless of belt fastening. However, if the seat belt is unfasted, a warning chime
will sound for approximately 6 seconds.
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