Schematic and Routing Diagrams

WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Body Control System Schematics (Power & Ground)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Body Control System Schematics (Controlled/Monitored Subsystem References)

Courtesy of GENERAL MOTORS CORP.

Fig 3: Body Control System Schematics (Interior Lights References)

Courtesy of GENERAL MOTORS CORP.

Fig 4: Body Control System Schematics (Exterior Lights References)

Courtesy of GENERAL MOTORS CORP.