| Circuit Diagram |



Troubleshooting Connector assembly status test 1. Remove the connector (A) and reinstall it. Test for changing position of each ignition coil A : Ignition coil w/ misfire code B : Ignition coil w/o misfire code • Do not move with spark plug at the same time (move the ignition coil only)
Removal 1. Disconnect the battery nagative terminal. 2. Remove the engine cover. 3.
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.
Diagnosis with Diagnostic tool 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool). The diagnostic system (Diagnostic tool) provides the following information.