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Home › Chevrolet › 2006 › Epica LTZ › Repair and Diagnosis › Brakes › Traction Control › Antilock Brake System › Repair Instructions › Brake Modulator Assembly Replacement › Installation Procedure

Installation Procedure

    Fig 1: Identifying ABS Wiring Harness Connector And ECBM
    GM1677244Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice .
  1. Install the 6 brake pipe fitting nuts.

    Tighten:  Tighten the nuts to 16 N.m (12 lb ft)  .

  2. Install the brake modulator assembly and secure with the mounting bracket bolts (2).

    Tighten:  Tighten the bolts to 22 N.m (16 lb ft)  .

  3. Connect the ABS wiring harness (2).
    4. NOTE: Refer to Brake Fluid Effects on Paint and Electrical Components Notice .
  4. Inspect the fluid level of the brake master cylinder. Add new brake fluid as required.
  5. Bleed the brake system. Refer to Hydraulic Brake System Bleeding .
  6. Test the brake system for leaks.
  7. Install the cooling surge tank. Refer to Surge Tank Replacement (2.0L) or Surge Tank Replacement (2.5L) .
  8. Connect the negative battery cable.
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