Kia Cee'd: Troubleshooting / A/C Pressure Transducer Description and operation

Kia Cee'd Service Manual / Heating,Ventilation, Air Conditioning / Troubleshooting / A/C Pressure Transducer Description and operation

Description
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 Service Manual: Rear Seat Belt Retractor Components and components location
Component Location   1. Rear seat belt retractor ...

Kia Cee'd Service Manual: Condenser Repair procedures
Inspection 1. Check the condenser fins for clogging and damage. If clogged, clean them with water, and blow them with compressed air. If bent, gently bend them using a screwdriver or pliers. 2. Check the condenser connections ...

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