Kia Cadenza: Air Conditioning System / A/C Pressure Transducer Description and Operation
A/C pressure transducer convert the pressure value of high
pressure line into voltage value after measure it. By converted voltage
value, engine ECU controls cooling fan by operating it high speed or low
speed. Engine ECU stop the operation of compressor when the temperature
of refrigerant line is so high or so low irregularly to optimize air
conditioning system.
Inspection
1.
Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals.
2.
Inspect the voltage value whether it is sufficient to be regular value ...
Other information:
Inspection
[Steering Remote Control Switch]
1.
Check the audio remote control switch for resistance between terminals in each switch position.
[Audio (LH)]
SwitchConnectorterminalResistance(±5%)Seek up2-7430 ΩSeek down2-71.1 kΩMode2-72.11 kΩMute2-73.11 kΩVolume up2-74.61 kΩVolume ...
Special Service Tools
Tool(Number and Name)IllustrationUse09581-11000Piston expanderSpreading the front and rear disc brake piston.09580-0U000Brake piston adjusterRemoval and installtion of the rear disc brake piston.
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