Sierra 3500 2WD V8-6.0L (2008)
11. Perform the automated bleed procedure as instructed by the scan tool.
12. If the automated bleed procedure is aborted, a malfunction exists. If a DTC is detected, refer to Diagnostic Trouble Code (DTC) List - Vehicle to
diagnose the DTC. See: Powertrain Management/Computers and Control Systems/Testing and Inspection
13. After completion of the automated bleed procedure, press and hold the brake pedal to inspect for pedal firmness.
14. If the brake pedal feels spongy, repeat the bleed procedure completely.
15. Remove the scan tool.
16. Install the tire and wheel assemblies.
17. Lower the vehicle.
18. Adjust the brake fluid level. Refer to Master Cylinder Reservoir Filling. See: Brake Master Cylinder/Service and Repair/Procedures/Master
Cylinder Reservoir Filling
19. Road test the vehicle while confirming the brake pedal remains high and firm.
