gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Hydraulic Control Assembly - Antilock Brakes > < Electronic Brake Control Module Replacement (W/JL4)|Page 12075
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4. For cutaway vehicles, install the splash shield.

Tighten the splash shield bolts to 25 N.m (18 lb ft).

5. Lower the vehicle.
6. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection   .
7. Revise the tire calibration using the Tire Size Calibration function.
8. Verify correct system operation. Refer to Diagnostic Starting Point - Antilock Brake System  (See: Testing and Inspection/Initial Inspection and

Diagnostic Overview) .

9. Refer to Control Module References   for programming and setup information.

Hydraulic Control Assembly - Antilock Brakes > < Electronic Brake Control Module Replacement (W/JL4)|Page 12075