Kia Rio: A/C Pressure Transducer Description

The A/C Pressure Transducer (APT) 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.

Receiver-Drier Replacement

1. Remove the condenser. 2. Remove the cap (B) on the bottom of the condenser with L wrench (A). Tightening torq ...

A/C Pressure Transducer Inspection

1. Measure the pressure of high pressure line by measuring voltage output between terminal “1� and “2�. 2. Inspect the volt ...

See also:

Filler-Neck Assembly Removal
1. Open the fuel filler door, and then remove the filler-neck assembly mounting screws (A). 2. Disconnect the fuel filler hose (A) ...

Front Wiper Motor Installation
1. Install the wiper motor. 2. Install the crank arm. 3. Install the lower and upper linkage to the wiper motor ...

Line Pressure Control Solenoid Valve Description
line pressure control solenoid valve is attached to the valve body. This variable force solenoid valve directly controls the hydraulic pressure inside the line pressure. ...