Reference Information

Schematic Reference 

• Evaporative Emissions Hose Routing Diagram
• Engine Controls Schematics

Connector End View Reference 

Component Connector End Views

Electrical Information Reference 

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

DTC Type Reference 

Powertrain Diagnostic Trouble Code (DTC) Type Definitions

Description and Operation 

Evaporative Emission Control System Description

Scan Tool Reference 

Control Module References

Special Tools 

• CH 48096:  EVAP Service Access Port Tool
• GE 41415-50:  Fuel Tank Cap Adapter
• J 41413-200:  Evaporative Emission System Tester (EEST)
• J 41413-300:  EVAP Cap and Plug Kit
• J 41413-311:  EVAP Plug
• J 41413-SPT:  High Intensity White Light
• J 41413-VLV:  EVAP Service Port Vent Fitting