Cadillac CTS II (2007-2014) org/ Wiring diagrams

BLK WIRE BRN WIRE DK BLU WIRE DRIVER LUMBAR/ BOLSTER FUSE HOLDER DRIVER SEAT BACK BOLSTER ADJUSTER SWITCH DRIVER SEAT BOLSTER ADJUSTER VALVE DRIVER SEAT CUSHION BOLSTER ADJUSTER SWITCH DRIVER SEAT LUMBAR ADJUSTER SWITCH DRIVER SEAT LUMBAR ADJUSTER VALVE ASSEMBLY DRIVER SEAT LUMBAR/BOLSTER PUMP DRV PNR SEAT CIRCUIT BREAKER HOT AT ALL TIMES ORG/ WIRE PNK WIRE REAR FUSE BLOCK (RIGHT REAR OF LUGGAGE COMPT) RED WIRE RED/WHT WIRE TAN/WHT WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

23 PNK WIRE BATT POSITIVE VOLT BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER BACK HEATED SEAT ELEMENT (IN DRIVER FRONT SEAT BACK) DRIVER CUSHION HEATED SEAT ELEMENT (IN DRIVER FRONT SEAT CUSHION) DRIVER SEAT CUSHION VENTILATION HEATING, COOLING MODULE DRV SEAT BLOWER SPD CTRL DRV SEAT CUSHION HEATED MOD COOL CTRL DRV SEAT CUSHION TEMP SENS LOW REF DRV SEAT CUSHION TEMP SENS SIG GRN WIRE GRY WIRE HOT W/ IGN 1 RELAY ENERGIZED MISC IGN FUSE LOW SPD GMLAN SERIAL DATA LT GRN WIRE MEMORY SEAT MODULE (MSM) (UNDER DRIVER'S SEAT) MEMORY SYSTEM NCA WIRE ORG/ WIRE PASS SEAT BLOWER SPD CTRL PASS SEAT CUSHION HEATED MOD HEAT CTRL PASS SEAT CUSHION TEMP SENS SIG PNK DRV SEAT CUSHION HEATED MOD HEAT CTRL WIRE PNK PASS SEAT CUSHION HEATED MOD COOL CTRL WIRE PNK PNK PNK WIRE PNK WIRE RED/WHT WIRE SEDAN, WAGON, COUPE SENS LOW REF TAN WIRE UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) W/ DELUXE STEERING WHEEL, THEFT DETERENT W/ RECARO FRONT BUCKET SEATS W/O RECARO FRONT BUCKET SEATS YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/RED WIRE BODY CONTROL MODULE BRN WIRE CRUISE CTRL IND DIMMING SIG DK GRN/WHT WIRE HEATED STEERING WHEEL HEATED STEERING WHEEL CONTROL MODULE HEATED STEERING WHEEL ON IND HEATED STEERING WHEEL SWITCH HIGH CTRL HOT W/ IGN 1 RELAY ENERGIZED IGN INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (TOP OF STEERING COLUMN) INLINE FUSE HEATED STEERING WHEEL CONTROL MODULE LEFT STEERING WHEEL CONTROL SWITCH MISC FUSE BLOCK IGN (RIGHT FRONT FUSE OF ENGINE COMPT) NCA WIRE ORG/ WIRE PNK LED CTRL WIRE PNK WIRE RED WIRE RED/GRY WIRE SENS SIG SW SIG UNDERHOOD VOLT REF YEL WIRE

BLK WIRE BRN WIRE DK BLU WIRE HOT AT ALL TIMES PASS PWR SEAT CIRCUIT BREAKER ORG/ WIRE PASSENGER LUMBER/ BOLSTER FUSE HOLDER PASSENGER SEAT BACK BOLSTER ADJUSTER SWITCH PASSENGER SEAT BOLSTER ADJUSTER VALVE PASSENGER SEAT CUSHION BOLSTER ADJUSTER SWITCH PASSENGER SEAT LUMBAR ADJUSTER SWITCH PASSENGER SEAT LUMBAR ADJUSTER VALVE ASSEMBLY PASSENGER SEAT LUMBAR/BOLSTER PUMP PNK WIRE REAR FUSE BLOCK (RIGHT REAR OF LUGGAGE COMPT) RED WIRE RED/WHT WIRE TAN/WHT WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

6.2L ABS MRRTD SUNROOF FUSE FUSE FUSE (6.2L) ABS MTR FUSE AFS FUSE BLK WIRE BLOWER MOTOR CONTROL MODULE BLWR FUSE BRAKE BOOSTER PUMP RELAY BRK VAC PUMP FUSE INCLR FUSE (EXCEPT 6.2L) CHARGE AIR COOLER (CAC) COOLANT PUMP RELAY (6.2L) COUPE COUPE SEDAN/WAGON DR/LCK FUSE DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER REAR SEAT EASY ENTRY SWITCH DRIVER WINDOW MOTOR EASY ENTRY FUSE (COUPE) EXCEPT 6.2L FROM BATTERY (DIAGRAM 1 OF 8) FROM BCM 6, 7 FUSE (DIAGRAM 1 OF 8) FUEL PUMP FLOW CONTROL MODULE FUEL PUMP FUSE (EXCEPT 6.2L) FUEL/DR/ RELSE RELAY HEADLAMP MODULE (W/ HID) LCK RELAY LT/POS/ LP RELAY ORG/ WIRE PASSENGER WINDOW MOTOR PED PRO FUSE PEDESTRIAN IMPACT DETECTION MODULE (IF EQUIPPED) PWR/ MODING FUSE PWR/WNDW CIRCUIT BREAKER REAR FOG LAMP RELAY (IF EQUIPPED) REAR FOG XBCM FUSE REAR WINDOW WASHER FLUID PUMP RELAY REAR WINDOW WIPER MOTOR RED WIRE S/ROOF FUSE SEDAN SUNROOF CONTROL MODULE THEFT DETERRENT MODULE (TDM) TO CONSOLE APO FUSE (DIAGRAM 8 OF 8) TO IGNITION SWITCH (DIAGRAM 5 OF 8) TO NAV MTR FUSE (DIAGRAM 4 OF 8) TRUNK RELEASE RELAY TRUNK RELSE RELAY TRUNK/RELSE FUSE (SEDAN, COUPE) REAR WIPER FUSE (WAGON) UNLCK RELAY W/ W/O KEYLESS ENGINE KEYLESS ENGINE START SWITCH START SWITCH WAGON WAGON COUPE WASHER PUMP FUSE WHT WIRE WINDSHIELD PASSENGER WASHER PUMP REAR RELAY SEAT EASY ENTRY SWITCH

11 14 SERIAL DATA ACC VOLT 19 13 RAP FUSE VOLT IGN 3 VOLT 2 6 (COUPE) (WAGON/ 5 CM FROM BLK WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BRN WIRE COUPE CRANK VOLT ACC VOLT BATT POS VOL DK BLU WIRE DK GRN WIRE ELECTRONIC COMPASS MODULE FROM PWR MODING FUSE (DIAGRAM 3 OF 8) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 4 OF 8) HVAC CONTROL MODULE IGNITION SWITCH LT GRN WIRE NCA WIRE OFF ORG/ WIRE PNK IGN 1 VOLT WIRE PNK WIRE REAR WINDOW WIPER MOTOR REARVIEW CAMERA RED WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) RUN WIRE SEDAN SEDAN WAGON SUNROOF CONTROL MODULE (IF EQUIPPED) SUNROOF SHADE MODULE (IF EQUIPPED) THEFT DETERRENT MODULE (TDM) TO REAR FUSE BLOCK (DIAGRAM 8 OF 8) TO UNDERHOOD FUSE BLOCK (DIAGRAM 8 OF 8) W/ KEYLESS ENGINE START SWITCH W/O KEYLESS ENGINE START SWITCH WAGON WHT WIRE WHT/BLK WIRE YEL WIRE

6.2L A/C CMPRSR CLTCH RELAY AIR QUALITY SENSOR BANK 1 SENSOR 1 BANK 1 SENSOR 2 BANK 2 SENSOR BANK 2 SENSOR 1 BANK 2 SENSOR 2 BLK WIRE CHARGE AIR COOLER (CAC) COOLANT PUMP RELAY DIGITAL PNK VIDEO DISC (DVD) CONTROL MODULE INLINE PNK FUSE COUPE/ SEDAN WIRE DIGITAL REARVIEW VIDEO CAMERA DISC (DVD) (IF CONTROL EQUIPPED) MODULE EMIS 1 FUSE EMIS 2 FUSE EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID VALVE EXCEPT 6.2L FAN 1 RELAY FAN 2 RELAY FAN S/P RELAY FROM AIR BAG IGN FUSE (DIAGRAM 4 OF 8) FROM TOSS/ BRK VAC RLY FUSE (DIAGRAM 6 OF 8) HEATED OXYGEN SENSOR HEATED SUPER OXYGEN CHARGER SENSOR BYPASS VALVE BANK 1 SOLENOID SENSOR 2 INSIDE REARVIEW MIRROR (ISRVM) (IF EQUIPPED) ISRVM FUSE MASS AIR FLOW (MAF)/ INTAKE AIR TEMPERATURE (IAT) SENSOR MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE ORG/ WIRE PNK PNK WIRE PNK W/ SPO DVD WIRE PNK WIRE RED WIRE TO MISC IGN FUSE (DIAGRAM 8 OF 8) W/O SPO DVD

15 18 24 HOOD AJAR SW HORN RLY CTRL PARK LP SPLY 16 15 14 12 LR DOOR OPEN SW LR DOOR AJAR SW RR DOOR AJAR SW LIFTGATE AJAR SW 18 19 PPL 5714 5709 5713 ANTENNA LOW ANTENNA SIG ANTENNA LOW PNK WIRE 8 9 DATA BUS (+) DATA BUS (-) 80 3440 DISTRIBUTION SYSTEM 9 7 DRV DOOR UNLCK DRV DOOR UNLCK ANTENNA SIG BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COUPE DISPLY FUSE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DOOR HANDLE KEYLESS ENTRY ANTENNA DRIVER DOOR HANDLE SWITCH (SEDAN/WAGON) FUEL DOOR RELEASE ACTUATOR (W/ REMOTE CONTROL) (RIGHT REAR OF LUGGAGE COMPT) GRY WIRE HEADLINER KEYLESS ENTRY ANTENNA (WAGON) (CENTER REAR OF ROOF) HOOD AJAR SWITCH (W/ REMOTE START) HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HOT AT ALL TIMES IGNITION SW SIG B+ LEFT KEYLESS ENTRY ANTENNA LEFT REAR DOOR HANDLE SWITCH (SEDAN/WAGON) LEFT REAR DOOR LATCH (SEDAN/WAGON) (LEFT REAR DOOR) LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK PASS SW SIG RELEASE CTRL DRV SW SIG GND (OR 5797) 5882 1051 WIRE PNK WIRE PNK/BLK WIRE POWER POWER DISTRIBUTION SYSTEM PPL PPL HOOD SW SIG PPL/WHT WIRE REAR COMPARTMENT KEYLESS ENTRY ANTENNA REAR COMPARTMENT LID LATCH REAR FUSE BLOCK (RIGHT REAR OF LUGGAGE COMPT) RED/WHT WIRE RIGHT REAR DOOR HANDLE SWITCH (SEDAN/WAGON) RIGHT REAR DOOR LATCH (SEDAN/WAGON) (RIGHT REAR DOOR) RKE/PASS KEY/MDL FUSE RR DR HANDLE SW LR DR HANDLE SW SHIFT POS SIG SEDAN SEDAN, WAGON, COUPE SEDAN/WAGON SERIAL DATA SHIFT INTERLOCK SYSTEM TAN WIRE TAN/BLK WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/BLK WIRE

18 19 PPL BLK WIRE BLK/WHT WIRE BRN WIRE CENTER CONSOLE ACTIVE KEYLESS ENTRY ANTENNA (W/ KEYLESS ENTRY) CENTER CONSOLE PASSIVE KEYLESS ENTRY ANTENNA (UNDER FLOOR CONSOLE) COMPUTER DATA LINES SYSTEM COUPE DATA SIG DK BLU WIRE DK GRN WIRE DRIVER EXTERIOR DOOR HANDLE SWITCH DRIVER INFORMATION 4 5 19 17 CENTER (DIC) DISPLAY DRIVER INTERIOR DOOR HANDLE SWITCH GRY WIRE GRY/BLK WIRE INSTRUMENT PANEL CLUSTER (IPC) LOCK SIG LOGIC SECURITY IND LOW REF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE ORG/ WIRE ORG/BLK WIRE PASSENGER DOOR CONTROL MODULE (COUPE) PASSENGER EXTERIOR DOOR HANDLE SWITCH PASSENGER INTERIOR HANDLE SWITCH PNK WIRE PPL PPL/WHT WIRE RED/WHT WIRE RIGHT KEYLESS ENTRY ANTENNA SEDAN WAGON SPLY VOLT TAN WIRE W/O W/ PASSIVE PASSIVE ENTRY ENTRY YEL WIRE YEL/BLK WIRE

1491 6190 51 PNK WIRE 2 9 5881 901 LF DOOR HANDLE IC 2 CTRL 2 9 RF DOOR HANDLE IC 2 CTRL 3 7 8 9 11 10 13 15 NETWORK 2 DOOR LCK DOOR LATCH SERIAL DATA 6 4 GND B+ 7 1 3 BACKLIGHT LP RELEASE SIG GND BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COAX COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM INTERIOR COUPE DK BLU WIRE DK GRN WIRE DR/LCK FUSE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES KEYLESS ENTRY ANTENNA LF DOOR HANDLE LIGHTS SYSTEM LOCK LOGIC DRIVER DOOR LOCK/ WINDOW SWITCH LOGIC PASSENGER DOOR LOCK/ WINDOW SWITCH LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PASSENGER DOOR HANDLE SWITCH (SEDAN/WAGON) PASSENGER DOOR LATCH (PASSENGER'S DOOR) PDM FUSE PNK ENTRY WIRE PNK RF DOOR HANDLE WIRE PNK W/O PASSIVE ENTRY WIRE PNK WIRE REAR FUSE BLOCK (RIGHT REAR OF LUGGAGE COMPT) RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (W/O PASSIVE ENTRY) RF DR SW SIG COURTESY LP HI RF DOOR AJAR COURTESY LP LO RIGHT FRONT DOOR HANDLE SEDAN/WAGON TAN WIRE TAN/WHT WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM UNLOCK UNLOCK 6 4 GND B+ W/ DELUXE INTERIOR LAMP PACKAGE W/ PASSIVE W/ PASSIVE ENTRY W/O PASSIVE ENTRY W/O PASSIVE ENTRY W/O PASSIVE PNK ENTRY PNK PNK W/ PASSIVE ENTRY WIRE WHT RED/ WIRE WHT WIRE YEL WIRE YEL/BLK WIRE