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HOMESERVICE MANUALSCHEVROLET1998SUBURBAN K2500, 7.4 J, PART TIMEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 758 (ANTILOCK BRAKE SYSTEM)REPAIR INSTRUCTIONSELECTRONIC BRAKE CONTROL MODULE (EBCM) REPLACEMENTINSTALLATION PROCEDURE
1998 Chevrolet Suburban K2500, 7.4 J, Part Time

Installation Procedure

1998 Chevrolet Suburban K2500, 7.4 J, Part TimeSECTION Installation Procedure
WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the pump motor connector (3) to the bottom of the EBCM.
  2. Install the EBCM (1) to the BPMV (4).
    NOTE: Refer to FASTENER NOTICE .
  3. Install the 6 EBCM to BPMV retainers (2).

    Tighten 

    Tighten the retainers to 2.9 N.m (26 lb in).

    Fig 1: Pump Motor Connector
    G01490663Courtesy of GENERAL MOTORS CORP.
  4. Connect the EBCM harness connector.
  5. Reengage the locking tab (1) to the EBCM harness connector.
  6. Install the air cleaner intake duct. .
  7. Reposition the module and cables. Connect the cruise control module to the left strut tower. Refer to CRUISE CONTROL MODULE REPLACEMENT .
  8. Connect the accelerator and cruise control cable to the accelerator control cable bracket.
  9. Install the front fender upper diagonal brace. Refer to BRACE REPLACEMENT - FRONT FENDER UPPER DIAGONAL .
  10. Install the fuel injector sight shield, 3.8L engine only. Refer to FUEL INJECTOR SIGHT SHIELD REPLACEMENT (L36) or FUEL INJECTOR SIGHT SHIELD REPLACEMENT (L67) .
  11. Turn the ignition switch to the RUN position, do not start engine.
  12. Perform the Diagnostic System Check - ABS  .
    Fig 2: Reengaging Locking Tab
    G01490664Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.