GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2008 🢒 XLR 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Door Control Module Schematics
Figure 1:

Driver
Object Number: 1899851 Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
Passenger
BATT1, HTD SEAT LH, HTD SEAT RH, PWR LUMBAR LH/RH Fuses, and DR CNTRLS, PWR SEAT Circuit Breakers
BATT1, HTD SEAT LH, HTD SEAT RH, PWR LUMBAR LH/RH Fuses, and DR CNTRLS, PWR SEAT Circuit Breakers
Power, Ground, and Class 2
Door and Rear Compartment Courtesy Lamps
DLC, HVAC Control Module, Radio, and Switches
Indicators, Messages, and Ajar/Open/Lock Switches
Memory Power Mirrors
G201
Figure 2:

Passenger
Object Number: 1899852 Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
Driver
BATT1, HTD SEAT LH, HTD SEAT RH, PWR LUMBAR LH/RH Fuses, and DR CNTRLS, PWR SEAT Circuit Breakers
BATT1, HTD SEAT LH, HTD SEAT RH, PWR LUMBAR LH/RH Fuses, and DR CNTRLS, PWR SEAT Circuit Breakers
Power, Ground, and Class 2
Indicators, Messages, and Ajar/Open/Lock Switches
Actuators and Handle Switches
Door and Rear Compartment Courtesy Lamps
DLC, HVAC Control Module, Radio, and Switches
Power Folding Mirror - Export
Indicators, Messages, and Ajar/Open/Lock Switches
Memory Power Mirrors
Passenger
G202