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Home >> Saturn >> 2008 >> Astra XE, Automatic >> Repair and Diagnosis >> Brakes >> Anti-Lock Brake System, Traction Control System & Stability Control System >> Repair Instructions >> Brake Pressure Modulator Valve Replacement >> Installation Procedure
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Installation Procedure

    NOTE: Refer to Fastener Notice .
  1. Install the hydraulic modulator.

    Tighten:  Tighten the 3 hydraulic modulator bolts to 8 N.m (71 lb in).

    • Remove the 6 sealing plugs from the hydraulic modulator.
    • Install the 6 hydraulic lines.

      Tighten:  Tighten the 6 hydraulic lines retaining bolts to 14 N.m (124 lb in).

    • Connect the hydraulic modulator wiring harness plug.
  2. Install the coolant surge tank to the mounting.

    Connect the wiring harness plug for the coolant level sensor.

  3. Install the battery support.

    Tighten:  Tighten the 3 battery support bolts to 10 N.m (89 lb in).

    • For diesel engines, install the preheater system control unit.
    • Install the wiring harness plug.
    • Install the coolant hose.
    • Install the wiring harness.

      Install the 2 cable ties.

  4. Install the battery.
    • Install the battery bracket.

      Tighten:  Tighten the battery bracket bolt to 15 N.m (11 lb ft).

    • If present, install the thermal protection.
    • Install the battery positive connection to the positive terminal.

      Tighten:  Tighten the battery positive connection nut to 5 N.m (44 lb in).

    • Install the battery ground connection to the ground terminal.

      Tighten:  Tighten the battery ground connection nut to 5 N.m (44 lb in).

  5. Bleed the brake system. Refer to Hydraulic Brake System Bleeding .
  6. Top up the brake fluid reservoir to the MAX marking.
  7. Install the cover onto the brake fluid reservoir.
  8. For programming procedures, refer to Control Module References .