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

Cell 131: Door Lock Switches and RCDLR


Object Number: 295072  Size: FS
Power Door Systems Components
Power Door Locks Circuit Description
Cell 131: Power and Ground Distribution, BCM, Door Lock Relay, and Door Lock Actuator Motors
Handling Electrostatic Discharge Sensitive Parts Notice
Handling Electrostatic Discharge Sensitive Parts Notice
Ground Distribution Schematics
Figure 2:

Cell 131: Power and Ground Distribution, BCM, Door Lock Relay, and Door Lock Actuator Motors


Object Number: 295075  Size: FS
Power Door Systems Components
Power Door Locks Circuit Description
Cell 131: Door Lock Switches and RCDLR
Handling Electrostatic Discharge Sensitive Parts Notice
Power Distribution Schematics
Ground Distribution Schematics
Ground Distribution Schematics