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:

Tightening Torques
Item kgf.m N.m lb-ft Positive crankcase ventilation valve installation 0.2 ~ 0.3 1.96 ~ 2.94 1.45 ~ 2.17 Canister install ...

Fluid Replacement
   ATF of the 6-speed automatic transaxle does not need to be replaced for Normal Usage. If the vehicle is used for any of ...

TCM Terminal Input/ Output Signal
Connector [A] Pin Description Condition Input/output value Type Level 1 - 　 　 　 ...