| Circuit Diagram |

Specifications ? Type: Combination of output signals from 4 terminals Power supply (V)12Output typeCombination of output signals Signal Code Table PIN No.
Inspection
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.
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