Reference Information

Schematic Reference 

Engine Controls Schematics

Connector End View Reference 

Powertrain Control Module Connector End Views

Engine Controls 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 

Scan Tool Data List

Scan Tool Data Definitions

Special Tools Required 

J 23738-A  . See Special Tools .