| 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
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.