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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 770 (General Hydraulic Brake System) >> Repair Instructions >> Combination Valve Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 GMC Safari and 2002 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

Important:  Note the identification code on the combination valve. The new valve must have the same identification number as the old valve.

  1. Remove the Master Cylinder. Refer to Master Cylinder Replacement .
  2. Remove the combination valve electrical connector.
  3. Remove the front and the rear brake pipes.
  4. Remove the combination valve from the vehicle.
    Fig 1: Combination Valve
    G02502286Courtesy of GENERAL MOTORS CORP.