| Description |

Inspection 1. Check signal waveform of output speed sensor using the GDS. Specification: Refer to "Signal Wave Form" section.
Specifications ? Type: Hall Effect Sensor ? Specifications Operation condition (
C
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.