Reference Information

WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Description and Operation

Fuel System Description

Electrical Information Reference

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

Scan Tool Reference

Control Module References for scan tool information

Special Tools

CH-37287-1A Fuel Pressure Gauge Adapter

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