How do bleed brakes in 2002 Chevy blazer?

To bleed the brakes on a 2002 Chevy Blazer, start by ensuring the brake fluid reservoir is full. Begin at the wheel furthest from the master cylinder, usually the passenger side rear, and have an assistant pump the brake pedal several times, then hold it down. Open the bleeder valve on the brake caliper to let fluid and air escape, then close the valve before your assistant releases the pedal. Repeat this process on the other wheels in the order of passenger rear, driver rear, passenger front, and driver front, checking the fluid level frequently.