Envoy 4WD V8-5.3L VIN P (2004)
Brake Master Cylinder: Service and Repair
Master Cylinder Replacement
Master Cylinder Replacement
Caution: Refer to Brake Fluid Irritant Caution in Service Precautions.
Notice: Refer to Brake Fluid Effects on Paint and Electrical Components Notice in Service Precautions.
Removal Procedure
1. Apply the parking brake.
2. Disconnect the master cylinder fluid level sensor connector.
3. Disconnect the brake pipes from the master cylinder.
