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:

Turn Signal Lamp (Door mirror) Installation
Door Mirror Turn Signal Lamp 1. Install the door mirror turn signal lamp to the door mirror. 2. Install the door mirror. ...

Rear Wiper Motor Removal
1. Detach the wiper cap (A) and remove a nut (B). 2. Remove the rear wiper arm & blade (A). 3. ...

Manual Transaxle Removal
1. Remove the following items; A. Air cleaner assembly (A) and air duct (B) . (Refer to "Intake and Exhaust system" ...