Put the required air in the tire and drive it, it will reset itself unless there is something wrong with the TPMS (Tire Pressure Moniter System).
The Chevy Colorado came out in 2004
How to deactivate a anti theift system for Chevy Colorado
That truck DON'T have a reset button. Chevy didn't use them on there trucks.
Colorado
The 1974 Chevy truck has a mechanical fuel pump with a built in pressure regulator.
19.6
21
it has to be reset with a scanner MT 2500
19 Gallons
It controls / regulates the fuel pressure.
6 3/4" speakers front and rear in a four door 2004 Chevy Colorado.
If you are talking about a fuel pump reset button, it doesn't have one.