How do you reset check engine light 1997 chevy cheyenne?

To reset the check engine light on a 1997 Chevy Cheyenne, you can disconnect the negative battery terminal for about 10-15 minutes. This will reset the vehicle's computer and clear the check engine light. Alternatively, you can use an OBD-II scanner to read and clear any diagnostic trouble codes. Always ensure to address any underlying issues before resetting the light.