The fuse for the blower motor in a 1997 Chevy Tahoe is located in the underhood fuse box.
1. Open the hood of your Tahoe.
2. Locate the fuse box on the passenger side of the engine compartment.
3. Remove the cover of the fuse box.
4. Inside the fuse box, locate the fuse labeled "Blower Motor" or "HVAC Blower".
5. Check if the fuse is blown. If the fuse is blown, replace it with a new fuse of the same amperage rating.
6. Replace the cover of the fuse box and close the hood of your Tahoe.