GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2007 🢒 SKY 🢒 Brakes 🢒 Antilock Brake System 🢒 Brake Pressure Modulator Valve Bracket Replacement

Brake Pressure Modulator Valve Bracket Replacement w/o JL4


Object Number: 1772705 Size: MF

Callout

Component Name

Preliminary Procedures

  1. Turn the ignition switch to the OFF position.
  2. Reposition the air cleaner outlet resonator forward slightly. Lift to release the resonator from the studs on the rail. Refer to Air Cleaner Outlet Resonator Replacement .

1

Brake Pressure Modulator Valve (BPMV) Mounting Bracket Bolt

Notice: Refer to Fastener Notice in the Preface section.

Tighten
11 N·m (97 lb in)

2

BPMV Assembly

Procedure

  1. Carefully separate the BPMV from the bracket. Do not pry on the accumulator covers on the underside of the BPMV.
  2. Position the BPMV assembly upward and support with heavy mechanics wire or equivalent.
  3. Do not remove the mounting pins unless it is necessary to aid in releasing the modulator assembly from the bracket.

3

BPMV Mounting Bracket Bolt (Qty: 2)

Tighten
10 N·m (89 lb in)

4

BPMV Mounting Bracket Bolt

Tip
Loosen but do not remove the bolt.

Tighten
10 N·m (89 lb in)

5

BPMV Mounting Bracket

Procedure

  1. Inspect the BPMV bracket insulators for damage and replace, if necessary.
  2. Use denatured alcohol on the BPMV mounting pins as an installation aid, if necessary.

Brake Pressure Modulator Valve Bracket Replacement w/JL4


Object Number: 1859746 Size: MF

Callout

Component Name

Notice: Always connect or disconnect the wiring harness connector from the EBCM/EBTCM with the ignition switch in the OFF position. Failure to observe this precaution could result in damage to the EBCM/EBTCM.

Preliminary Procedure

Turn the ignition switch to the OFF position.

1

Electronic Brake Control Module (EBCM) Electrical Connector

Procedure

  1. Lift the locking tabs on the lower edge of the lever to release the electrical connector.
  2. Position the electrical connector toward the front of the vehicle.

2

Brake Pressure Modulator Valve (BPMV) Bolt

Notice: Refer to Fastener Notice in the Preface section.

Tighten
11 N·m (97 lb in)

3

BPMV Assembly

Procedure

  1. Carefully separate the BPMV from the bracket. Do not pry on the accumulator covers on the underside of the BPMV.
  2. Position the BPMV assembly upward and support with heavy mechanics wire or equivalent.
  3. Do not remove the mounting pins unless it is necessary to aid in releasing the modulator assembly from the bracket.

4

BPMV Mounting Bracket Bolt (Qty: 3)

Tighten
10 N·m (89 lb in)

5

BPMV Mounting Bracket

Procedure

  1. Inspect the BPMV bracket insulators for damage and replace, if necessary.
  2. Use denatured alcohol on the BPMV mounting pins as an installation aid, if necessary.