How do you change spark plugs on a 2006 Toyota solara sle 3.3 litr eng?

To change the spark plugs on a 2006 Toyota Solara SLE with a 3.3-liter engine, first, ensure the engine is cool, then disconnect the negative battery terminal. Remove the engine cover if applicable, and locate the spark plug wires or ignition coils; carefully disconnect them. Use a spark plug socket and ratchet to remove the old spark plugs, then install the new plugs, ensuring they are properly gapped. Reconnect the ignition components and the battery terminal, then start the engine to check for proper operation.