How do you check timing on a infiniti g20?

To check the timing on an Infiniti G20, first ensure that the engine is off and cool. Remove the timing cover to access the timing belt or chain; then align the timing marks on the crankshaft and camshaft to ensure they are properly synchronized. You can use a timing light to check the ignition timing by connecting it to the number one cylinder and observing the timing marks on the harmonic balancer while the engine is running. Always refer to the service manual for specific procedures and specifications related to your vehicle's model year.