Reference Information

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Schematic Reference

Engine Controls Schematics

Connector End View Reference

Component Connector End View Index

Electrical Information Reference

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

DTC Type Reference

Powertrain Diagnostic Trouble Code (DTC) Type Definitions

Scan Tool Reference

Control Module References for scan tool information

Special Tools

J 35616 GM-Approved Terminal Test Kit. See Special Tools .
J 43244 Relay Puller Pliers. See Special Tools .