How do you reset engine light on 2002 sonoma?

To reset the engine light on a 2002 GMC Sonoma, you can disconnect the negative battery cable for about 10-15 minutes. This will clear the error codes stored in the vehicle's computer. Alternatively, you can use an OBD-II scanner to read and clear the codes directly. However, ensure that any underlying issues are addressed before resetting the light to avoid recurring problems.