Reference Information

Schematic Reference 

• Engine Controls Schematics
• Evaporative Emissions Hose Routing Diagram

Connector End View Reference 

Component Connector End Views

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-41415-50  Fuel Tank Cap Adapter. See Special Tools .
• J 41413-311:  EVAP Plug
• J 41413-200  (J 41413-100) Evaporative Emission System Tester (EEST). See Special Tools .