Intake Manifold Runner Control (IMRC)

For IMRC concerns, see CIRCUIT TEST HU in appropriate article:

• For OHV gasoline vehicles, see TESTS W/CODES - 3.0L OHV GASOLINE.
• For OHV Flex-Fuel vehicles, see TESTS W/CODES - 3.0L FLEX-FUEL.
• For DOHC vehicles, see TESTS W/CODES - 3.0L DOHC.