Cadillac CTS II (2007-2014) pnk Wiring diagrams

3.0L, 3.6L 6.2L ACC VOLT ACCESSORY WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ASSEMBLY AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR AUTOMATIC TRANSMISSION INPUT SHAFT SPEED SENSOR (ISS) AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION OUTPUT SHAFT SPEED SENSOR (OSS) B+ GND BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BRN WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ECM/TCM IGN FUSE ENABLE SWITCH AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH FUSE GMLAN GMLAN SERIAL DATA BUS + GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) TCM BATT HOT W/ IGN 1 RELAY ENERGIZED IGN IGN LOCK SIG IGNITION SWITCH INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (TOP OF STEERING COLUMN) INSTRUMENT CLUSTER ISS/OSS ISS CTRL SIG LEFT AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH (IF EQUIPPED) LOGIC LOW REF OFF ORG/BLK WIRE OSS SENS P/N SIG PC 1 SOLENOID PC 2 SOLENOID PC 3 SOLENOID PC 4 SOLENOID PC 5 SOLENOID PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL 9 3 PPL CRUISE CONTROL, SOUND SYSTEMS PPL REMOTE RADIO CTRL SPLY VOL PPL TAP UP/TAP DOWN SW SIG PRESSURE CONTROL (PC) SOLENOID VALVE 1 PRESSURE CONTROL (PC) SOLENOID VALVE 2 PRESSURE CONTROL (PC) SOLENOID VALVE 3 PRESSURE CONTROL (PC) SOLENOID VALVE 4 PRESSURE CONTROL (PC) SOLENOID VALVE 5 RED WIRE RED/WHT WIRE REMOTE SHIFT SELECTOR SIG RIGHT AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH RUN WIRE SHIFT SOLENOID (SS) VALVE 1 SHIFT SOLENOID (SS) VALVE 2 SS 1 SS 2 SYSTEM TAN WIRE TAN/BLK WIRE TAP UP/ DOWN SWITCH TCC SOLENOID TFP 1 TFP 3 TFP 4 TFP 5 TFT TORQUE CONVERTER CLUTCH (TCC) PRESSURE CONTROL (PC) SOLENOID VALVE TRANS.) TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION SHIFT LEVER TRNS TRNS GND RANGE RANGE SIG C SIG P TRNS TRNS RANGE RANGE SIG A SIG B W/O REMOTE START WAKEUP SERIAL DATA BUS (+) DATA BUS (-) IGN 1 VOLT DATA BUS (-) DATA BUS (+) WHT WIRE YEL WIRE

AWD FUSE BATT GROUND BLK WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION LOGIC CENTER (DIC) ECM, TCM IGN FUSE GMLAN HOT AT ALL TIMES HOT W/ IGN 1 RELAY ENERGIZED INSTRUMENT PANEL CLUSTER (IPC) MODULE (BCM) PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 OIL TEMP SENS SIG PPL/WHT WIRE RED/WHT WIRE RESISTOR SIG SERIAL DATA BUS (+) SERIAL DATA BUS (-) TAN WIRE TAN/BLK WIRE TRANSFER CASE CLUTCH COIL (REAR OF TRANSFER CASE) TRANSFER CASE FLUID TEMPERATURE SENSOR (REAR OF TRANSFER CASE) TRANSFER CASE SHIFT CONTROL MODULE (RIGHT SIDE OF DASH) UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) WAKEUP SERIAL DATA YEL/BLK WIRE YEL/WHT WIRE

29 7 55 53 GEN DUTY CYCLE SIG GEN TURN ON SIG 53 33 39 40 SERIAL DATA BUS+ SERIAL DATA BUS- 6.2L 3.0L&3.6L 8 9 SERIAL DATA BUS+ SERIAL DATA BUS- BATTERY BATTERY CURRENT SENSOR (RIGHT RARE OF LUGGAGE COMPT) BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BRN WIRE CHARGE IND COMPUTER DATA LINES SYSTEM CURRENT SENS LOW REF CURRENT SENS CURRENT SENS SIG DK GRN WIRE DRIVER INFORMATION CENTER (DIC) ENGINE CONTROL MODULE (ECM) GENERATOR GROUND GRY WIRE INLINE FUSE GENERATOR INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW SPEED GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA PNK SPLY VOLT WIRE PNK WIRE POWER DISTRIBUTION SYSTEM REAR FUSE BLOCK (RIGHT REAR OF LUGGAGE COMPT) RED WIRE RED/WHT WIRE RVC/SNSR FUSE STARTER MOTOR TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) WHT WHT WIRE WHT WIRE

1 1 17 18 19 20 NAV AUDI SIG- DRAIN WIRE COAX 1 2 3 4 5 COAX COAX DRAIN WIRE VIDEO DISPLAY CTRL COAX 6973 514 5152 5343 5344 3370 REARVIEW CAMERA CIRCUIT VOICE RECG LOW REF 7, 8, 5.1) BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COAX COAX ANTENNA COMPUTER DATA LINES SYSTEM 1011 5060 1573 1574 DIGITAL RADIO ANTENNA (W/ DIGITAL AUDIO SYSTEM S-BAND) (CENTER REAR OF ROOF) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DSPLY CTRL ENABLE SIG GRY WIRE HOT AT ALL TIMES REAR FUSE AMP FUSE BLOCK (RIGHT REAR OF LUGGAGE COMPT) HOT AT ALL TIMES UNDERHOOD FUSE BLOCK NAV MTR FUSE (RIGHT FRONT OF ENGINE COMPT) HOT W/ IGN 1 RELAY ENERGIZED LT BLU WIRE LT GRN WIRE MISC IGN FUSE NAVI DSPLY NAVI DSPLY SIG NAVIGATION ANTENNA (W/ INFOTAINMENT SYSTEM 4,5,7, 5.1) (CENTER OF DASH) NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL/DK GRN WIRE RADIO RADIO AUDIO MUTE SIG SERIAL DATA HI RADIO/ HVAC DISPLAY (W/ INFOTAINMENT SYSTEM RDO FUSE RED WIRE RED/BLK WIRE RED/WHT WIRE REMOTE RADIO CTRL GMLAN SERIAL DATA DRAIN WIRE DRAIN WIRE SERIAL DATA LO DRAIN WIRE SIG TAN WIRE VIDEO DISPLAY CTRL ANTENNA COAX W/ HANDS FREE W/ INFOTAINMENT SYSTEM 7, 8, 5.1 W/O HANDS FREE WAKE UP SIG WHT WIRE YEL WIRE

1 2 3 4 DRAIN WIRE COAX COAX COAX ANTI-LOCK BRAKES SYSTEM AUDIO SCREEN COMMON SIG AUDIO SIG AUDIO SIG DETECTION SIG AUDIO SIG + AUXILIARY AUDIO JACK BATT+ VOLT BLK TAN/ WIRE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CELLULAR TELEPHONE MICROPHONE (W/ COMMUNICATION, INFOTAINMENT) CELLULAR/ NAVIGATION, DIGITAL RADIO ANTENNA CENTER HIGH MOUNTED ANTE- NNA STOP LAMP (CHMSL) COAX COAX (OR BLK) WIRE COMMON SIG COMPUTER DATA LINES SYSTEM CTRL SIG DATA BUS - DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN DRAIN WIRE GM LAN GROUND GRY WIRE HAZ SW SIG LO REF LOGIC LT BLU WIRE LT GRN WIRE MICROPHINE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL/DK GRN WIRE RADIO REAR WINDOW ANTENNA RADIO/HVAC CONTROL (W/ INFOTAINMENT SYSTEM 1, 2, 3 RED WIRE RED/BLK WIRE RED/WHT WIRE SEDAN SERIAL DATA SERIAL DATA HI SERIAL DATA LO SIG SIG ENABLE REMOTE TAN WIRE TRAC SW SIG W/ INFOTAINMENT SYSTEM 1, 2, 3, 5.1 W/ INFOTAINMENT SYSTEM 7, 8 W/ INFOTAINMENT SYSTEM 8, 5.1 WAGON WAKE UP SIG WHT WIRE WIRELESS COMMUNICATION INTERFACE ANTENNA BLUETOOTH YEL WIRE

1 2 3 4 5 BATT+ VOLT GROUND MUTE SIG SPKR OUT- SPKR OUT+ AUDIO MUTE SIG BATT+ VOLT BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL, TRANSMISSION SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE GMLAN SERIAL DATA GROUND GRY WIRE INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (TOP OF STEERING COLUMN) L AUDIO SIG (+) LEFT FRONT SPEAKER LEFT STEERING WHEEL CONTROL SWITCH LF SPEAKER OUT - LO LEVEL AUDIO SIG LO SPD GMLAN SERIAL DATA LR SPEAKER OUT - LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NAVI AUDIO SIG NCA WIRE ORG/ WIRE PHONE SPLY VOLT PNK WIRE PPL PPL R AUDIO SIG (+) REAR SUB- WOOFER SPEAKER RED WIRE RED/BLK WIRE RED/WHT WIRE RF SPEAKER OUT - RIGHT FRONT SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH RR SPEAKER OUT + SEDAN, COUPE WAGON SEEK DOWN SEEK UP SPEAKER OUT - SPLY VOLT SRCE TAN WIRE TRANSMISSION SYSTEM VOICE VOL (-) W/ DELUXE STEERING WHEEL WHT WIRE YEL WIRE

BLK WIRE COMPUTER DATA LINES SYSTEM COUPE DIFF PUMP FUSE DIFFERENTIAL COOLER PUMP DIFFERENTIAL COOLER PUMP RELAY 1 DIFFERENTIAL COOLER PUMP RELAY 2 (COUPE) DIFFERENTIAL TEMPERATURE SWITCH DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ECM/TCM IGN FUSE GMLAN SER DATA HOT AT ALL TIMES HOT W/ IGN RELAY ENERGIZED INSTRUMENT PANEL CLUSTER (IPC) LOGIC OIL TEMP SENS SIG ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE REAR DIFFERENTIAL TEMPERATURE SENSOR REAR FUSE BLOCK (RIGHT REAR OF LUGGAGE COMPT) RED/WHT WIRE UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT)

1 1 RF HEAD CURTAIN MOD HIGH CTRL RF HEAD CURTAIN MOD LOW CTRL 13-14, 15-16, 17-18, 37-38, 39-40, 53-54) BLK WIRE BLK/DK BLU WIRE BRN WIRE COUPE DK BLU WIRE DK GRN WIRE DRIVER SEAT BELT BUCKLE PRETENSIONER DRIVER SEAT BELT RETRACTOR PRETENSIONER DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE DRV SEAT BELT SW LOW REF PASS SEAT BELT SW LOW REF SEAT BELT SW SIG GRY WIRE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER CENTER CONSOLE) LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE PASSENGER INFLATABLE RESTRAINT ROOF RAIL MODULE (RIGHT SIDE ROOF RAIL) PASSENGER SEAT BELT RETRACTOR PRETENSIONER (BASE OF RIGHT "B" PILLAR) PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE PIN SHORTING BARS ENGAGED WHEN MODULE CONNECTOR IS DISCONNECTED FROM HARNESS: PNK WIRE PNK/BLK WIRE PPL/WHT WIRE RIGHT REAR INFLATABLE RESTRAINT SIDE IMPACT SENSOR (RIGHT REAR DOOR) SEDAN/WAGON SHORTING BAR TAN/ORG WIRE TAN/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

AIR BAG FUSE AIR BAG IGN FUSE AIR BAG IND AIR BAG OFF IND AIR BAG ON IND BATT POSITIVE VOLT BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DATA SERIAL DK GRN WIRE DRIVER INFORMATION CENTER DISPLAY DRIVER SEAT BELT IND GMLAN LO SPD GROUND GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P MOD HI CTRL STAGE 1 I/P MOD HI CTRL STAGE 2 I/P MOD LO CTRL STAGE 1 I/P MOD LO CTRL STAGE 2 IGN VOLT INFLATABLE RESTRAINT I/P MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER CENTER CONSOLE) INFLATABLE RESTRAINT STEERING WHEEL MODULE (ON STEERING WHEEL) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (TOP OF STEERING COLUMN) INSTRUMENT PANEL CLUSTER LEFT REAR INFLATABLE RESTRAINT SIDE IMPACT SENSOR (LEFT REAR DOOR) LO SPD GM LAN SERIAL DATA LO SPD GMLAN SERIAL DATA LOGIC LT BLU WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PASSENGER SEAT BELT IND PNK POWER DISTRIBUTION SYSTEM WIRE PNK WIRE PPL RADIO/HVAC CONTROL REAR FUSE BLOCK (RIGHT REAR OF LUGGAGE COMPT) RED/WHT WIRE SEDAN/WAGON SERIAL DATA SHORTING BAR STEER WHL HI CTRL STAGE 2 STEER WHL LO CTRL STAGE 2 TAN WIRE TAN/ORG WIRE UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

2 1 FM ANT FM ANT 3 2 1 IGN 6 5 4 3 2 1 IGN VOLT GND L AUDIO (+) R AUDIO (+) VIDEO SIG (+) VIDEO SIG (-) BLK WIRE CLOCK SIG L AUDIO (+) R AUDIO (+) VIDEO SIG (+) VIDEO SIG (-) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DIGITAL VIDEO DISC (DVD) CONTROL MODULE INLINE FUSE DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY FM ANTENNA HOT W/ IGN 1 RELAY ENERGIZED ISRVM FUSE PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PNK WIRE RED WIRE UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) WHT WIRE YEL WIRE