Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1998METRO L4-079 1.3L VIN 2 MFIREPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - BRAKES AND TRACTION CONTROLELECTRONIC BRAKE CONTROL MODULESERVICE AND REPAIR
1998 Chevrolet Metro L4-079 1.3L VIN 2 MFI
Electronic Brake Control Module: Service and Repair
1998 Chevrolet Metro L4-079 1.3L VIN 2 MFISECTION Service and Repair
REMOVAL PROCEDURE
1. Disconnect the Negative (-) battery cable.
2. Remove two screws and disconnect the electrical connectors and then remove the junction block from the instrument panel (2).
3. Disconnect lamp driver electrical connector.
4. Disconnect the Electronic Brake Control Module (EBCM) electrical connectors.
5. Remove the three bolts and remove both the EBCM (4) and the lamp driver relay (3) from the vehicle.
INSTALLATION PROCEDURE
1. Install the EBCM (4) and the lamp driver relay (3) to the vehicle; secure with three bolts.
^ Tighten the attaching bolts to 8 Nm (71 inch lbs.).
2. Connect the EBCM electrical connectors.
3. Connect the lamp driver relay electrical connector.
4. Install the junction block to the instrument panel (2) and reconnect all electrical connectors.
5. Secure junction block with two screws.
6. Connect the Negative (-) battery cable.
7. Perform the "Diagnostic System Check".
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.