Reference Information

Schematic Reference

• Interior Lights Wiring Schematics (Chevrolet)Interior Lights Wiring Schematics (Buick)
• Body Control System Wiring Schematics (Chevrolet)Body Control System Wiring Schematics (Buick)

Connector End View Reference

COMPONENT CONNECTOR END VIEWS - INDEX (Encore)COMPONENT CONNECTOR END VIEWS - INDEX (Trax)

Description and Operation

Interior Lighting Systems 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