GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2007 🢒 XLR 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Interior Lights Dimming Schematics
Figure 1:

Dimmer Controls, IPC, Switches, and DLC
Object Number: 1756412 Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
DLC, HVAC Control Module, Radio, and Switches
Park Lamps
Head Up Display Schematics
Messages
Class 2
Lighting Systems Schematic Icons
G201
G201
G201
G201
Figure 2:

DLC, HVAC Control Module, Radio, and Switches
Object Number: 1756413 Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
Dimmer Controls, IPC, Switches, and DLC
Fuse Block - Underhood Bussing
Fuse Block - Underhood Bussing
BATT 5, TILT/TELE/MEM SEAT MOD, ACCA/DRIV DR SW, IGNITION SW/INTR SENS, ONSTAR, PARK BRAKE SOL A Fuses, and PARK BRAKE RELEASE Relay
BATT 5, TILT/TELE/MEM SEAT MOD, ACCA/DRIV DR SW, IGNITION SW/INTR SENS, ONSTAR, PARK BRAKE SOL A Fuses, and PARK BRAKE RELEASE Relay
Class 2
Switches
Brake Pedal Signal and Traction Control Switch
Hazards and Park Lamp Control
Shift Lever
Driver
Indicators, Messages, and Ajar/Open/Lock Switches
Actuators and Handle Switches
Passenger
Indicators, Messages, and Ajar/Open/Lock Switches
Actuators and Handle Switches
Dimmer Controls, IPC, Switches, and DLC
G201
G202
G201
G202