brake light fuse where is it?
should be a panel on the driver side of the dash, the door covers it when closed.
Check for power going in and out of the switch at the brake pedal. It's a simple circuit, power - fuse - switch - bulbs -ground.
Refer to owners manuel for referencing fuse location.
Looking for a Used Blazer in your area?
CarGurus has 1,175 nationwide Blazer listings starting at $700.
Search Chevrolet Blazer Questions
Chevrolet Blazer Experts