Intake Manifold Communication Control (IMCC) System Inspection

Connect WDS or equivalent to DLC-2.
Verify that no DTC is detected.
- If any DTC is detected, perform appropriate DTC inspection. (See ON-BOARD DIAGNOSTIC TEST .)
Access the IMCC PID.
Remove the IMCC actuator with connector connected.
Turn the ignition switch to ON.
Verify that the IMCC actuator moves when the IMCC PID is switched from OFF to ON using the simulation function.

If the IMCC actuator does not move, inspect and repair or replace the following:
- IMCC actuator (See INTAKE MANIFOLD COMMUNICATION CONTROL (IMCC) ACTUATOR INSPECTION .)
- Harness and connectors between PCM and IMCC actuator.