| Circuit Diagram |

Specifications Direct control VFS[8LR/B] ? Control Type : Normal low type Control Pressure kpa (kgf/cm?, psi)0~2108.42 (0~21.5~305.80)Current value(mA)0~1100 Internal resistance(?)5.
Inspection 1. Turn ignition switch OFF. 2. Disconnect the E Module connector. 3. Measure resistance between solenoid valve terminals. 4.
Removal 1. If the compressor is marginally operable, run the engine at idle speed, and let the air conditioning work for a few minutes, then shut the engine off. 2. Disconnect the negative (-) battery terminal. 3. Remove the engine room cover.
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 at high speed or low speed.