Kia Cee'd: Troubleshooting / 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.

Receiver-Drier Repair procedures

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

A/C Pressure Transducer Repair procedures

Inspection 1. Measure the pressure of high pressure line by measuring voltage output between terminal “1” and “2”. 2. ...

Other information:

Kia Cee'd JD Service Manual: Repair procedures
Removal 1. Disconnect the battery negative cable, and wait for at least thirty seconds before beginning work. 2. Remove the lower anchor bolt. 3. Remove the center pillar trim. (Refer to Body - &q ...

Kia Cee'd JD Service Manual: Heated Washer Nozzle Repair procedures
Removal 1. Remove the cowl top cover. (Refer to the BD group - "Cowl Top Cover") 2. Disconnect the heated washer nozzle connectors (A). 3. Remove the heated washer nozzle (A) aft ...