Impala V6-3.8L SC VIN 1 (2005)
Hydraulic Control Assembly - Antilock Brakes: Service and Repair
Brake Pressure Modulator Valve (BPMV) Bracket
Brake Pressure Modulator Valve (BPMV) Bracket Replacement
Removal Procedure
1. Turn the Ignition switch to the OFF position.
2. Remove the 2 brake pressure modulator valve (BPMV) mounting bracket nuts (3) and one bolt located near the bottom and one nut (1) located at
the top of the BPMV mounting bracket (4) to the strut tower.
3. Disconnect the ground strap between the electronic brake control module (EBCM) assembly and the chassis.
4. Remove the BPMV mounting bracket (4) from the vehicle.
5. Remove BPMV and EBCM assembly (2) from the BPMV mounting bracket (4).
Installation Procedure
1. Install the BPMV and EBCM assembly (2) to the BPMV mounting bracket (4).
2. Install the BPMV bracket (4) to the strut tower.
3. Notice: Refer to Fastener Notice in Service Precautions.
Install the 1 bolt and 3 nuts that attach the BPMV mounting bracket (4) to the strut tower.
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Tighten the lower 2 BPMV mounting bracket nuts (3) and bolt to 10 Nm (89 inch lbs.).
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Tighten the top nut (1) for BPMV mounting bracket (4) to strut tower to 3 Nm (27 inch lbs.).
4. Reconnect the ground strap between the EBCM assembly and the chassis.
5. Turn the ignition switch to the RUN position, engine off.
6. Perform the vehicle diagnostic system check. See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System Check -
Vehicle