GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1234790  Size: SH
  1. Turn the ignition switch to the OFF position.
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Remove the left front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  4. Remove the 3 brake pressure modulator valve (BPMV) bracket nuts.

  5. Object Number: 1235535  Size: SH
  6. Remove the 4 BPMV bolts.
  7. Carefully lift the BPMV assembly and support the assembly.
  8. Remove the bracket from the vehicle.

Installation Procedure


    Object Number: 1234790  Size: SH
  1. Install the bracket to the vehicle.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the 3 brake pressure modulator valve (BPMV) bracket nuts.
  4. Tighten
    Tighten the nuts to 10 N·m (89 lb in).


    Object Number: 1235535  Size: SH
  5. Install the 4 BPMV bolts.
  6. Tighten
    Tighten the bolts to 10 N·m (89 lb in).

  7. Install the left front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  8. Lower the vehicle.