Electronic Brake Control Module: Service and Repair

1993 Chevrolet Caprice Wagon RWD V8-350 5.7LSECTION Service and Repair

1. Disconnect battery ground cable.
2. On wagon models, remove rear quarter trim panel as follows:
a. Pull top edge of lefthand side rear quarter trim panel from groove in quarter window garnish molding.
b. Pull tabs on quarter trim panel from slots in back body pillar and lock pillar trim panel.
c. Remove bottom edge of quarter trim panel from glove on load floor, then remove panel.
3. On all models, disconnect EBCM electrical connector.
4. Remove two EBCM to bracket attaching nuts, then the EBCM from the vehicle.
5. Reverse procedure to install, perform ABS system check as described under DIAGNOSIS AND TESTING PROCEDURE.
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.