How do i reset my timing beltwarning light after changing the belt on a 97 Isuzu Bighorn (Trooper) 3.1 torbo diesel

This is not right there should be a rubber grommet in cluster lens take out and press button with ignition on to reset light just like resetting trip meter

You got to get it pluged into a diagnose computer to get it cleared this usually cost's more than replacing the belt. Your trooper is 1994 so best to take out the speedo and guages remove the bulb and keep a note of when its due the next one which is every 50,000 miles