Hyundai Venue: Air Conditioning System / A/C Pressure Transducer. Description and operation
The A/C Pressure Transducer (APT) converts the pressure value of high pressure
line into voltage value after measuring it. By converted voltage value, engine
ECU controls the cooling fan by operating it high speed or low speed. Engine
ECU stops the operation of the compressor when the temperature of refrigerant
line is very high or very low irregularly to optimize air conditioning system.
Replacement
1.
Remove the condenser.
2.
Remove the cap (A) on the bottom of the condenser with a L wrench...
Inspection
•
Before measuring the pressure of the refriferant line, check
whether the refrigerant amount is charged in accordance with
the specified charging amount...
Other information:
Special Service Tools
Tool (Number and name)
Illustration
Application
09353-24100
Fuel Pressure Gauge
Measuring the fuel line pressure
09353-38000
Fuel Pressure Gauge Adapter
Connection between the delivery pipe and fuel feed line
09353-24000
Fuel Pressure Gauge Connector
Connection between Fuel Pressure Gauge (09353-24100) and Fuel Pressure Gauge
Adapter (09353-38000)
09392-1Y100
Heated Oxygen Sensor Socket Wrench
Removal and installation of the heated oxygen sensor
※ SST No...
Speedometer
The speedometer indicates the speed of the vehicle and is calibrated in miles
per hour (MPH) and/or kilometers per hour (km/h).
Tachometer
The tachometer indicates the approximate number of engine revolutions per minute
(RPM).
Use the tachometer to select the correct shift points and to prevent lugging
and/ or over-revving the engine...
Categories
WARNING
To reduce the risk of an air bag deploying unexpectedly and causing serious
injury or death:
Do not hit or allow any objects to impact the locations where air bags
or sensors are installed.
Do not perform maintenance on or around the air bag sensors. If the location
or angle of the sensors is altered, the air bags may deploy when they should
not or may not deploy when they should.
Do not install bumper guards or replace the bumper with a nongenuine
HYUNDAI parts. This may adversely affect the collision and air bag deployment
performance.
Place the ignition switch in the LOCK/OFF or ACC position when the vehicle
is being towed to prevent inadvertent air bag deployment.
Have all air bag repairs conducted by an authorized HYUNDAI dealer.

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