* Trip Odometer: This is usually reset using a button on the instrument cluster, often near the speedometer. Look for a small button that might be labeled "TRIP" or have a small arrow symbol. Consult your owner's manual for specific instructions.
* Check Engine Light (CEL): You can't reset the CEL itself. The light indicates a problem that needs to be diagnosed and fixed. While an OBD-II scanner can clear the code, the light will come back on if the problem isn't solved.
* Radio presets: The radio's preset buttons are on the radio itself. The method for clearing them varies depending on the radio model. Check your owner's manual.
* Other electronic systems: Many systems (like the power windows or seats) don't have a reset button. Problems with these usually require troubleshooting the electrical system.
To find the correct reset procedure, you *must* consult your 2001 Pontiac Grand Am owner's manual. It will have diagrams and instructions specific to your vehicle's model and features.
