Camry Solara SLEV6 V6-3.0L (1MZ-FE) (2000)
Idle Air Control Valve: Testing and Inspection
Component Inspection
INSPECT IAC VALVE OPERATION
a. Connect the positive (+) lead from the battery to terminal +B and negative (-) lead to terminal RSC, and check that the valve is closed.
b. Connect the positive (+) lead from the battery to terminal +B and negative (-) lead to terminal RSO, and check that the valve is open.
If operation is not as specified, replace the IAC valve.
INSPECT INTAKE AIR CONTROL VALVE
a. Using a 3-way connector, connect vacuum gauge to the actuator hose.
b. Start the engine.
c. While the engine is idling, check that the vacuum gauge needle does not move.