Cadillac XT5 I (2016-2019) Computer data lines circuit

BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/YEL WIRE COMMUNICATION ENABLE DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DLC FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/PPL WIRE HI SPD GMLAN HI SPD GMLAN SERIAL DATA (+) 8 HI SPD GMLAN SERIAL DATA (+) 9 HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HI SPD GMLAN SERIAL DATA (-) 9 LO SPD GMLAN SERIAL DATA HOT AT ALL TIMES HUMAN MACHINE INTERFACE CONTROL MODULE (LOWER RIGHT SIDE OF DASH) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LO SPD GMLAN LO SPD GMLAN SERIAL DATA 2 LOCAL INTERCONNECT LOW SPEED GMLAN MOST CONTROL MOST SERIAL DATA (+) NETWORK 10 NETWORK 5 NETWORK BUS 5 RED/WHT WIRE SERIAL DATA SERIAL DATA (-) 9 SERIAL DATA 2 SERIAL DATA COMMUNICATION ENABLE SERIAL DATA GATEWAY MODULE SIG GND W/ INTEGRATED BRAKE ASSIST W/O INTEGRATED BRAKE ASSIST W/ ONSTAR W/O ONSTAR WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/PPL WIRE

BLK WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/YEL WIRE COMMUNICATION GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRY/GRN WIRE GRY/PPL WIRE HI SPEED GMLAN HIGH SPEED EXTENSION BUS TERMINATING RESISTOR 2 INTERCONNECT LO SPD GMLAN LOCAL LOCAL INTERCONNECT LOGIC LOGIC INSTRUMENT CLUSTER LOW SPEED GMLAN MOST CONTROL MOST SERIAL DATA (+) NETWORK BUS 10 NETWORK BUS 12 RADIO RIGHT UPPER STEERING WHEEL CONTROLS SWITCH SERIAL DATA SERIAL DATA (-) 9 SERIAL DATA 2 STEERING WHEEL AIR BAG COIL TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VIDEO PROCESSING CONTROL MODULE W/ INTEGRATED BRAKE ASSIST W/O INTEGRATED BRAKE ASSIST WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/PPL WIRE

AUXILIARY HVAC CONTROLS (W/ ELECTRONIC CONTROLS) BLU WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/YEL WIRE BRN/PPL WIRE COMMUNICATION ENABLE FRONT OBJECT GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/PPL WIRE HI SPEED GMLAN HVAC CONTROL MODULE (BEHIND CENTER OF DASH) HVAC CONTROLS KEYLESS ENTRY CONTROL MODULE LEFT SEAT BELT RETRACTOR MOTOR MODULE LO SPD GMLAN LO SPD GMLAN SERIAL DATA LOCAL INTERCONNECT NETWORK BUS 8 LOCAL INTERCONNECT NETWORK BUS 9 PASSENGER PRESENCE MODULE (UNDER FRONT PASSENGER SEAT CUSHION) SEAT MEMORY CONTROL MODULE SENSOR CONTROL 1 SENSOR CONTROL 2 SERIAL DATA SERIAL DATA (+) 8 SERIAL DATA (-) 4 SERIAL DATA 2 STEERING COLUMN LOCK MODULE W/ MEMORY WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/PPL WIRE

ACCESSORY WAKEUP BLU WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) BRN WIRE BRN/PPL WIRE COMMUNICATION ENABLE DATA FRONT OBJECT GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/PPL WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/PPL WIRE HI SPD GMLAN HI SPEED GMLAN HIGH SPEED EXTENSION BUS TERMINATING RESISTOR 1 IMMOBILIZER CONTROL MODULE LO SPD GMLAN LOCAL INTERCONNECT MOST CONTROL MOST SERIAL NETWORK SERIAL BUS 1 NETWORK SERIAL BUS 11 NETWORK SERIAL BUS 2 NETWORK SERIAL BUS 3 NETWORK SERIAL BUS 4 PPL/YEL WIRE SENSOR CONTROL 2 SERIAL DATA SERIAL DATA (-) (1) SERIAL DATA (-) 4 SERIAL DATA 2 W/ INTEGRATED BRAKE ASSIST W/O INTEGRATED BRAKE ASSIST W/ HEATED SEATS WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/PPL WIRE YEL WIRE

BLU WIRE BLU/PPL WIRE BLU/YEL WIRE BRN/PPL WIRE CONTENT THEFT DETERRENT SENSOR MODULE DRIVER WINDOW MOTOR MODULE DRIVER WINDOW SWITCH GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/PPL WIRE LEFT REAR WINDOW SWITCH LIFTGATE CONTROL MODULE LO SPD GMLAN LOCAL INTERCONNECT NETWORK SERIAL BUS 1 NETWORK SERIAL BUS 18 NETWORK SERIAL BUS 2 NETWORK SERIAL BUS 3 NETWORK SERIAL BUS 4 NETWORK SERIAL BUS 8 PASSENGER WINDOW MOTOR MODULE PASSENGER WINDOW SWITCH POWER SOUNDER CONTENT THEFT DETERRENT ALARM MODULE PPL/YEL WIRE RAIN SENSOR MODULE REAR SEAT HEATING CONTROL MODULE RIGHT REAR WINDOW SWITCH SEAT HEATING CONTROL MODULE SERIAL DATA STEERING COLUMN POSITION CONTROL MODULE SUNROOF MOTOR W/ REAR HEATED SEATS WHT WIRE WHT/BLU WIRE

ACCESSORY WAKEUP BLU WIRE BLU/PPL WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/PPL WIRE COMMUNICATION ENABLE FRONT OBJECT GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRY WIRE GRY/PPL WIRE HI SPD GMLAN HI SPEED GMLAN LEFT FRONT SHORT RANGE RADAR SENSOR MODULE LEFT SIDE OBJECT SENSOR MODULE (W/ ACTIVE SAFETY) LO SPD GMLAN LOCAL INTERCONNECT LONG RANGE RADAR SENSOR MODULE NETWORK SERIAL BUS 20 PPL PPL/YEL WIRE RIGHT FRONT SHORT RANGE RADAR SENSOR MODULE RIGHT SIDE OBJECT SENSOR MODULE SENSOR CONTROL 2 SERIAL DATA SERIAL DATA (-) (1) SERIAL DATA (-) 4 SERIAL DATA (-) 5 SERIAL DATA 2 WHT WIRE WHT/BLU WIRE

AWD FWD W/ INTEGRATED BRAKE ASSIST W/O INTEGRATED BRAKE ASSIST BLK/YEL WIRE BLU WIRE BLU/PPL WIRE BLU/YEL WIRE BRN/GRN WIRE BRN/PPL WIRE BRN/WHT WIRE COMMUNICATION ENABLE FRONT OBJECT GRN/BRN WIRE GRN/GRY WIRE HANDS-FREE LIFTGATE SENSOR CONTROL MODULE HI SPD GMLAN HI SPEED GMLAN LOCAL INTERCONNECT NETWORK SERIAL BUS 20 NETWORK SERIAL DATA 18 PPL/GRY WIRE PPL/YEL WIRE REAR DIFFERENTIAL CLUTCH CONTROL MODULE REAR SHORT RANGE RADAR SENSOR MODULE RIGHT SEAT BELT RETRACTOR MOTOR MODULE SENSOR CONTROL 1 SERIAL DATA SERIAL DATA (-) (1) SERIAL DATA (-) 4 SERIAL DATA 2 TRANSMISSION SHIFT LEVER W/ INTEGRATED BRAKE ASSIST WHT WIRE WHT/BLU WIRE YEL WIRE

ACCESSORY WAKEUP ACCESSORY WAKEUP SERIAL DATA BATTERY SENSOR MODULE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BUS 20 ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE FUEL PUMP DRIVER CONTROL MODULE GRN/GRY WIRE GRN/PPL WIRE HI SPD GMLAN HI SPEED GMLAN HI SPEED GMLAN SERIAL DATA (+) (2) HI SPEED GMLAN SERIAL DATA (-) 1 HI SPEED GMLAN SERIAL DATA (-) 3 HIGH SPEED BUS TERMINATING RESISTOR LOCAL INTERCONNECT LOCAL INTERCONNECT NETWORK SERIAL BUS 21 NETWORK SERIAL NETWORK SERIAL BUS 21 POWER STEERING CONTROL MODULE (ON STEERING RACK ASSEMBLY) POWER SUPPLY TRANSFORMER PPL/YEL WIRE SERIAL DATA SERIAL DATA (+) (3) SERIAL DATA (-) (1) SERIAL DATA 2 SERIAL DATA COMMUNICATION ENABLE TRANSMISSION CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE