buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Relays and Modules - Cooling System > < Diagram Information and Instructions|Page 84
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Electronic Brake Control Module: Service and Repair

Fig. 68  ECU Assembly Removal

1.

Disconnect battery ground cable.

2.

Disconnect ECU electrical connectors, Fig. 68.

3.

Remove ECU to dash panel attaching screws, then the ECU from dash panel.

4.

Reverse procedure to install, ensure all four plastic grommets are located properly and torque screws to 14 inch lbs.

Relays and Modules - Cooling System > < Diagram Information and Instructions|Page 84