Body Control System Schematics. Cadillac CTS 2004

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2004 🢒 CTS 🢒 Accessories 🢒 Entertainment 🢒 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 Ignition Switch Underhood Fuse Block B+ Bus - 1 of 2 Cigar Lighter and Auxiliary Power Outlet 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 Class 2 Serial Data Bus - LHD - 2 of 2 G200 G102, G105, G110, G303, G304 and G306 G102, G105, G110, G303, G304 and G306 G200
Figure 2:	Ignition Switch Master Electrical Component List Body Control System Description and Operation DIM Inputs and Outputs - 1 of 3 Dash Integration Module (DIM), Power, Ground and Serial Data Ignition Switch - 2 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 DIM Inputs and Outputs - 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 Inputs and Outputs - 2 of 3 Master Electrical Component List Body Control System Description and Operation DIM Inputs and Outputs - 3 of 3 DIM Inputs and Outputs - 1 of 3 Headlamp Controls Turn Signal/Hazard Flasher Module (Domestic and Export) Front Marker Lamps (W/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 Rear Integration Module (RIM), Power, Ground, and Serial Data DIM Inputs and Outputs - 2 of 3 Turn Signal/Hazard Flasher Module (Domestic and Export) Overhead Courtesy Lamp, Dome Lamp, and Vanity Lamps Power, Ground, Windshield Wiper/Washer Switch and Module Door Modules, Hood Ajar Switch (Export w/UA2), Serial Data and Indicator Fog Lamps - Rear (Export w/T79) Windshield Washer Fluid Pump, Headlamp Washer Fluid Pump/Relay (CE4) and Washer Fluid Level Switch Turn Signal/Hazard Flasher Module (Domestic and Export) Windshield Washer Fluid Pump, Headlamp Washer Fluid Pump/Relay (CE4) 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 RIM Inputs and Outputs - 1 of 2 DIM Inputs and Outputs - 3 of 3 Right Rear Fuse Block B+ Bus 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 IGN1 Relay, AIRBAG, RIM, ABS, PSGR DR MOD and TV/VICS Fuses Class 2 Serial Data Bus - LHD - 2 of 2 G401
Figure 7:	RIM Inputs and Outputs - 1 of 2 Master Electrical Component List Body Control System Description and Operation RIM Inputs and Outputs - 2 of 2 Rear Integration Module (RIM), Power, Ground, and Serial Data Heated Seat - Driver (KA1) Heated Seat - Passenger (KA1) Courtesy Lamps Backup Lamps (Domestic and Export) Heated Seat - Passenger (KA1) Heated Seat - Driver (KA1) Power Sunroof (CF5) Rear Compartment Lid Release Switch Retained Access Power (RAP)
Figure 8:	RIM Inputs and Outputs - 2 of 2 Master Electrical Component List Body Control System Description and Operation RIM Inputs and Outputs - 1 of 2 BPP Sensor, Switches and Indicators - 2.6L/3.2L/3.6L (LY9/LA3/LY7) Manual Transmission (M35) Theft Deterrent Alarm, Intrusion Sensor and Inclination Sensor (Export w/UA2) BPP Sensor, Switches and Indicators - 2.6L/3.2L/3.6L (LY9/LA3/LY7) Position Lamp Controls (Export w/T79) Fog Lamps - Rear (Export w/T79) Theft Deterrent Alarm, Intrusion Sensor and Inclination Sensor (Export w/UA2) A/T Shift Lock Control (M82) Rear Window Defogger