GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Cell 41: PWR, GND and DRL Module


Object Number: 369987  Size: FS
Hydraulic Brakes Components
Brake Warning System Operation
Cell 41: PWR, Switch and Alarm Delay Module
Hydraulic Brakes Schematic References
Hydraulic Brakes Schematic References
Hydraulic Brake Schematic Icons
Figure 2:

Cell 41: PWR, Switch and Alarm Delay Module


Object Number: 369988  Size: FS
Hydraulic Brakes Components
Brake Warning System Operation
Cell 41: PWR, GND and DRL Module
Hydraulic Brakes Schematic References
Hydraulic Brake Schematic Icons