Firebird V8-5.7L VIN G (2001)
Hydraulic Control Assembly - Antilock Brakes: Service and Repair
Brake Pressure Modulator Valve (BPMV) Replacement
Brake Pressure Modulator Valve (BPMV) Replacement
Removal Procedure
Caution: For safety reasons, the Brake Pressure Modulator Valve (BPMV) must not be repaired, the complete unit must be replaced. With
the exception of the EBCM/EBTCM, no screws may be loosened. If screws are loosened, it will not be possible to get the brake circuits
leak-tight and personal injury may result.
1. Turn the ignition switch to the OFF position.
2. Disconnect the EBCM harness connector (6).
Important: Note the locations of the brake pipes in order to aid in installation.
3. Disconnect the brake pipes from the BPMV.
4. Remove 2 nuts (3) that connect the BPMV(5) to the BPMV bracket (2).
Notice: When removing the brake pressure modulator valve, protect the vehicle exterior from possible brake fluid spillage. Brake fluid can cause
damage to painted surfaces.
5. Remove the BPMV and EBCM as an assembly (5) from the vehicle.
