Reference Information

Schematic Reference

Engine Controls Schematics (LYX+NTM) , or Engine Controls Schematics (LYX-NTM)

Connector End View Reference Component Connector End Views - Index

Master Electrical Component List

Description and Operation

Evaporative Emission Control System Description

Electrical Information Reference

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

DTC Type Reference

Powertrain Diagnostic Trouble Code (DTC) Type Definitions

Scan Tool Reference

Control Module References for scan tool information

Special Tools

• GE-41413-A  Evaporative Emission System Tester
• GE-41415-60  Engine Induction System Leak Test Adapter/Capless Fuel Fill Adapter

For equivalent regional tools, refer to Special Tools (Diagnostic Tools) , or Special Tools (Mechanical Tools) .