Astro Van 2WD V6-4.3L VIN W (2001)
19.2.
Submerge the open end of the transparent hose into a transparent container partially filled with Delco Supreme 11 (R)(GM P/N 12377967)
or equivalent DOT-3 brake fluid from a clean, sealed brake fluid container.
19.3.
With the ignition key still ON, with the engine OFF, loosen the bleeder valve.
19.4.
Have an assistant slowly depress the brake pedal until the brake system warning lamp turns OFF and maintain pedal position while you
tighten the bleeder valve.
19.5.
Have the assistant slowly release the brake pedal.
20. If the brake system warning lamp continues to remain illuminated, DO NOT allow the vehicle to be driven until it is diagnosed and repaired.
Refer to Symptoms - Hydraulic Brakes.
See: Testing and Inspection
