| Components |

| 1. Front wheel speed sensor |
2. Front wheel speed sensor connector |
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the battery and battery tray.
Removal 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2.
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.