Chevrolet Avalanche (2001 - 2002) - fuse box diagram May 05, 2016Chevrolet Avalanche (2001 – 2002) – fuse box diagram. Year of production: 2001, 2002. Instrument Panel Fuse Block. The fuse block access door is on the driver’s side edge of the instrument panel. Chevrolet Avalanche - 2002 Fuse Box Diagram Avalanche - 2002 Fuse Box; 2-26. Testing the Alarm. The alarm can be tested by following these steps: 1. access to the fuse/relay block. See “Engine. Compartment Overview” in the Index for more. information on location. You will see fuses to the top right of the fuse block .