| Specifications |
| Pressure [kPa (kgf/cm?, in H2O) | Output Voltage (V) |
| '-6.67 (-0.068, -26.8) | 0.5 |
| 0 | 2.5 |
| '+6.67 (0.068, 26.8) | 4.5 |

Description Fuel Tank Pressure Sensor (FTPS) is a component of the evaporative emission control system and is installed on the fuel tank, the fuel pump, or the canister.
Circuit Diagram
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.
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the intake actuator connector. 3. Verify that the intake actuator operates to the fresh position when connecting 12V to terminal 3 and grounding terminal 4. Verify that the intake actuator operates to the recirculation position when connected in reverse.