Chevrolet Sonic Repair Manual: Electronic Brake Control Module Replacement
- Removal Procedure
-
Warning:
Refer to Brake Fluid Irritant Warning.
Caution:
Refer to Brake Fluid Effects on Paint and Electrical Components Caution.
- Remove the battery tray. Refer to Battery Tray Replacement.
- Disconnect the electronic brake control module (EBCM) electrical connector.
- Remove the EBCM bolts (1),
- Carefully separate the EBCM (1) from the BPMV.
- Clean the sealing surfaces of the EBCM and the BPMV with denatured alcohol and allow to dry.
Note:
Do not pry the components apart.
- Installation Procedure
-
- Install the EBCM (1) to the BPMV.
- Install the EBCM bolts (1) and tighten to 3 Y (26 lb in)
.
- Connect the EBCM electrical connector.
- Install the battery tray. Refer to Battery Tray Replacement.
- Program the EBCM. Refer to Control Module References.
Caution:
Refer to Fastener Caution.
Electronic Brake Control Module Programming and Setup
Note:
DO NOT program a control module unless directed to by a service procedure
or a service bulletin. If the ECU is not properly configured with the correct
calibration software, th ...
Front Wheel Speed Sensor Replacement
Removal Procedure
Warning: Refer to Brake Dust Warning.
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
Remove the tire and wheel assembly. Refer ...
Other materials:
Doing Your Own Service Work
Warning
It can be dangerous to work on your vehicle if you do not have the proper
knowledge, service manual, tools, or parts. Always follow owner manual procedures
and consult the service manual for your vehicle before doing any service work.
If doing some of your own service work, use the pro ...
Reporting Safety Defects to the United States Government
If you believe that your vehicle has a defect which could cause a crash or could
cause injury or death, you should immediately inform the National Highway Traffic
Safety Administration (NHTSA) in addition to notifying General Motors.
If NHTSA receives similar complaints, it may open an investig ...
Piston, Connecting Rod, and Bearing Installation
Special Tools
EN-470-B Angular Torque Wrench
For equivalent regional tools, refer to Special Tools.
Adjust the piston ring joints as follows:
Upper compression ring (1).
Lower compression ring (4).
Oil rings (2) or (3).
Oil ring spacer (5). ...
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