GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2006
🢒
CTS
🢒
Vehicle Control Systems
🢒
Computer/Integrating Systems
🢒 Body Control System Schematics
Figure
1:
Dash Integration Module (DIM) Power, Ground, and Serial Data
Master Electrical Component List
Body Control System Description and Operation
Control Module References
Ignition Switch
Underhood Fuse Block - DIM/ALDL, VOLT CHECK, FLASHER, CCP, ECM/TCM, and ABS Fuses
Underhood Fuse Block - DIM/ALDL, VOLT CHECK, FLASHER, CCP, ECM/TCM, and ABS Fuses
Underhood Fuse Block B+ Bus - 1 of 2
Class 2 Serial Data Bus (LHD) - 2 of 2
G102, G105, G110, G202, G204, and G306
G102, G105, G110, G202, G204, and G306
G200
G200
Figure
2:
Ignition Switch
Master Electrical Component List
Body Control System Description and Operation
Control Module References
DIM Inputs and Outputs - 1 of 3
Dash Integraion Module (DIM) Power, Ground, and Serial Data
Ignition Switch - 1 of 2
Ignition Switch - 2 of 2
Ignition Switch - 2 of 2
Figure
3:
DIM Inputs and Outputs - 1 of 3
Master Electrical Component List
Body Control System Description and Operation
Control Module References
DIM Controlled/Monitored Subsystem References - 2 of 3
Ignition Switch
Fog Lamps - Front
Power, Ground, and Serial Data - 1 of 2
Horns
Power, Ground, and Serial Data - 1 of 2
Ignition Lock Cylinder Control Actuator (M82)
Figure
4:
DIM Controlled/Monitored Subsystem References - 2 of 3
Master Electrical Component List
Body Control System Description and Operation
Control Module References
DIM Inputs and Outputs - 3 of 3
DIM Inputs and Outputs - 1 of 3
Headlamp Controls
Turn Signal/Hazard Flasher Module
Front Marker Lamps (TT7) and Front Park Lamps (w/o TT7)
Headlamp Controls
Audible Warnings
Fog Lamps - Front
Figure
5:
DIM Inputs and Outputs - 3 of 3
Master Electrical Component List
Body Control System Description and Operation
Control Module References
Rear Integration Module (RIM) Power, Ground, and Serial Data
DIM Controlled/Monitored Subsystem References - 2 of 3
Turn Signal/Hazard Flasher Module
Backup Lamps
Power, Ground, Windshield Wiper/Washer Switch and Module
Door Modules, Serial Data, and Indicator
Fog Lamps - Rear - Export w/T79
Windshield Washer Pump and Headlamp Washer and Washer Fluid Level Switch
Turn Signal/Hazard Flasher Module
Windshield Washer Pump and Headlamp Washer and Washer Fluid Level Switch
Power, Ground, and Serial Data - 1 of 2
Figure
6:
Rear Integration Module (RIM) Power, Ground, and Serial Data
Master Electrical Component List
Body Control System Description and Operation
Control Module References
RIM Controlled/Monitored Subsystem References - 1 of 2
DIM Inputs and Outputs - 3 of 3
Right Rear Fuse Block - DR MOD PWR Circuit Breaker, CANISTER VENT, RIM/IGN SW, R FRT HTD SEAT MOD, and POWER SOUNDER Fuses
G401
Right Rear Fuse Block - IGN 1 Relay, ARIBAG, RIM, BS, PSGR DR MOD, and TV/VICS Fuses
Right Rear Fuse Block B+ Bus
Class 2 Serial Data Bus (LHD) - 2 of 2
G401
Figure
7:
RIM Controlled/Monitored Subsystem References - 1 of 2
Master Electrical Component List
Body Control System Description and Operation
Control Module References
RIM Controlled/Monitored Subsystem References - 2 of 2
Rear Integration Module (RIM) Power, Ground, and Serial Data
Heated Seat - Driver (KAI)
Heated Seat - Passenger (KA1)
Courtesy Lamps
Backup Lamps
Heated Seat - Passenger (KA1)
Heated Seat - Driver (KAI)
Power Sunroof (CFS) w/ Jumper Harness
Rear Compartment Lid Release System
Retained Accessory Power (RAP)
Figure
8:
RIM Controlled/Monitored Subsystem References - 2 of 2
Master Electrical Component List
Body Control System Description and Operation
Control Module References
RIM Controlled/Monitored Subsystem References - 1 of 2
BPP Sensor, Switches, and Indicators - 2.8L/3.6L (LP1/LY7)
Manual Transmission (M12/MN6)
Theft Deterrent Alarm, Intrusion Sensor, and Inclination Sensor - Export w/UA2
BPP Sensor, Switches, and Indicators - 2.8L/3.6L (LP1/LY7)
Position Lamp Controls - Export w/T79
Fog Lamps - Rear - Export w/T79
Theft Deterrent Alarm, Intrusion Sensor, and Inclination Sensor - Export w/UA2
Shift Lock Control (M82)
Rear Window Defogger
