GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2000 🢒 PJJ 🢒 Body and Accessories 🢒 Body Control System 🢒 Body Control System Schematics
Figure 1:

Powers, Grounds and Class 2 Data Lines
Object Number: 572471 Size: FS
Figure 2:

Park Brake Switch, Low Coolant Switch, Brake Fluid Level Switch and Omron Module
Object Number: 572473 Size: FS
Figure 3:

Door Jamb Switches and Door Lock/Unlock Relay
Object Number: 572475 Size: FS
Figure 4:

Passlock Sensor™, Instrument Panel Dimmer Switch and Ignition Switch
Object Number: 572477 Size: FS