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:
Brake Rotor Assembled Lateral Runout Correction - Indexing
Special Tools
CH-45101-100 Conical Brake Rotor Washers
For equivalent regional tools, refer to Special Tools.
Warning: Refer to Brake Dust Warning.
Note:
Brake rotor thickness variation MUST be checked BEFORE checking
for assembled lateral runout (LRO). Thi ...
Intake Manifold Cleaning and Inspection
Clean the intake manifold mating surfaces.
Inspect the intake manifold (2) for damage.
Inspect the intake manifold for cracks near metallic inserts.
Inspect the crankcase ventilation passages in the intake manifold face for
blockage.
Warning: Wear safety glasses in or ...
Camshaft Sprocket Removal
Loosen the intake camshaft sprocket bolt (1) while holding the hexagon of
intake camshaft (2) with a wrench.
Remove the intake camshaft sprocket bolt (1) and the intake camshaft position
exciter wheel (2).
Remove the intake camshaft sprocket ( ...
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