How do you change super charger oil in a 1995 Toyota Previa?

To change the supercharger oil in a 1995 Toyota Previa, first, ensure the engine is cool and disconnect the battery. Remove the supercharger from the vehicle, then locate the oil fill and drain plug on the supercharger. Drain the old oil, replace it with fresh supercharger oil (usually a specific type like Toyota SC oil), and reassemble everything, ensuring all seals are tight. Finally, reconnect the battery and test the supercharger to ensure proper operation.