Kia Forte: A/C Pressure Transducer 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 Replacement

1. Remove the condenser, and then remove the bottom cap (B) with a L wrench (A) from the condenser. Tightening torque : 9.8~14.7N.m ( ...

A/C Pressure Transducer Inspection

1. Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals. 2. Inspect the voltage v ...

See also:

Instrument Cluster Inspection
1. Check point (Warning indicator) NO Ref Symbol Color Name Signal Input Signal Control (U ...

Removal
1. Remove the transaxle assembly. (Refer to Manual Transaxle System - " Manual Transaxle") 2. Remove the clutch cover bolts. ...

Thermostat Inspection
1. Immerse the thermostat in water and gradually heat the water. 2. Check the valve opening temperature. If the valve opening te ...