Reference Information

Schematic Reference

• Column Lock Schematics (Buick) Column Lock Schematics (Chevrolet) 
• Power Moding Schematics (Buick)Power Moding Schematics (Chevrolet)

Connector End View Reference

COMPONENT CONNECTOR END VIEWS - INDEX (ENCORE)COMPONENT CONNECTOR END VIEWS - INDEX (TRAX)

Description and Operation

Steering Wheel and Column Description and Operation 

Electrical Information Reference

• Circuit Testing
• Connector Repairs
• Testing for Intermittent Conditions and Poor Connections
• Wiring Repairs

Scan Tool Reference

Control Module References for scan tool information