| Circuit Diagram |



Specification Item Specification Resistance (MΩ) 4.87
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the knock sensor connector. 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.