Cadillac XT5 I facelift (2019-2024) blu/ppl Wiring diagrams

2.0L TURBO 3.6L BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/PPL WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/PPL WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DATA DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE ENGINE HOOD SWITCH GMLAN SERIAL GRN WIRE GRN/PPL WIRE GRY WIRE GRY/WHT WIRE HI SPD GMLAN HOOD STATUS A SIGNAL HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LCK STATUS SIG LOCK SIG LOGIC OFF/ACC VOLT PASSENGER DOOR LOCK SWITCH PPL/BLK WIRE PPL/GRY WIRE PPL/YEL WIRE RECEIVE CTRL RECEIVE LO REF RECEIVE SIG RED/GRY WIRE REMOTE CONTROL DOOR LOCK RECEIVER RUN/CRANK IGN 1 VOLT SECURITY IND SERIAL DATA (-) (1) SERIAL DATA (-) 9 STEERING COLUMN LOCK MODULE (IF EQUIPPED) (LOWER CENTER OF STEERING COLUMN) TRANSMIT SIG UNDERHOOD FUSE BLOCK WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/PPL WIRE

AJAR SW SIG AMBIENT LIGHT/ SUNLOAD SENSOR BLK WIRE BLK/GRN WIRE BLU/PPL WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/PPL WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM GRN/BLK WIRE GRN/GRY WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HVAC CONTROL MODULE LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LOGIC LOW REFERENCE NETWORK BUS 3 NETWORK BUS 4 PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW MOTOR MODULE PPL/BLK WIRE PPL/YEL WIRE RED/YEL WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH UHF SHORT RANGE LOW ENERGY REMOTE CONTROL ACCESS TRANSCEIVER W/ AIR CLEANER WHT/YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/PPL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/PPL WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/PPL WIRE BRN/WHT WIRE BRN/YEL WIRE DOOR DEAD LOCK RELAY FUEL FILL DOOR LOCK RELAY GRN WIRE GRN/BLK WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES PPL/BLK WIRE PPL/YEL WIRE REAR BODY FUSE BLOCK RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 1 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 2 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 3 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 4 W/ THEFT DETERRENT BODY SECURITY CONTENT W/ THEFT DETERRENT HORN CONTENT W/O THEFT DETERRENT BODY SECURITY CONTENT W/O THEFT DETERRENT HORN CONTENT WHT/YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/PPL WIRE

ACCESSORY IGN VOLT ACTIVE SIG BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/PPL WIRE BLU/WHT WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) BRN WIRE BRN/GRN WIRE BRN/PPL WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK CTRL DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR MODULE DRIVER WINDOW SWITCH FUEL FILL DOOR LOCK ACTUATOR GRN/YEL WIRE GRY WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HOOD STATUS B SIGNAL HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LF DR AJAR LOCK SIG LOCK STATUS SIG LOGIC LT HDLP LO BEAM RLY CTRL MOTOR STATUS SIG NETWORK BUS 3 PPL/BLK WIRE PPL/YEL WIRE RECEIVE SIG RECEIVER CTRL RECEIVER LOW REF RED/BRN WIRE RED/GRN WIRE RED/PPL WIRE RT HDLP LO BEAM RLY CTRL RUN/CRANK IGN 1 VOLT SECURITY IND CTRL SERIAL DATA (-) (1) SW LOCK CTRL SW SIG SW UNLOCK CTRL TRANSMIT SIG UNLOCK CTRL UNLOCK SIG W/ THEFT DETERRENT BODY SECURITY CONTENT W/O THEFT DETERRENT BODY SECURITY CONTENT WHT WIRE WHT/PPL WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/PPL WIRE

A/C COMPRESSOR CLUTCH RELAY ACTIVE GRILLE AIR SHUTTER 1 ACTUATOR ACTIVE GRILLE AIR SHUTTER 2 ACTUATOR AUXILIARY COOLANT PUMP RELAY BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/PPL WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/RED WIRE BLU/WHT WIRE BRN/WHT WIRE CLUSTER COMPUTER COMPUTER DATA COMPUTER DATA LINES SYSTEM DATA LINES ENGINE CONTROLS IGNITION RELAY EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVE FP LOW REF FPP RLY CTRL FUEL PUMP FUEL PUMP CTRL FUEL PUMP DRIVER CONTROL MODULE (UNDER LEFT REAR OF VEHICLE) FUEL PUMP, LEVEL SENSOR ASSEMBLY FUEL TANK PRESSURE SENSOR GRN/GRY WIRE GRN/PPL WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/PPL WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT INSTRUMENT INSTRUMENT CLUSTER SYSTEM LEVEL SENS SIG LINES SYSTEM LOGIC LVL SENS SIG 2 NCA WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/WHT WIRE RED/PPL WIRE RED/YEL WIRE SENS SIG SER DATA (-) 7 SHIELD GND SOLENOID CTRL SYSTEM UNDERHOOD FUSE BLOCK WAKE UP SIG WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

AMBIENT AIR TEMPERATURE SENSOR BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/RED WIRE BLU/WHT WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENGINE COOLANT TEMPERATURE SENSOR 2 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY/PPL WIRE GRY/RED WIRE GRY/WHT WIRE LOGIC MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE PPL PPL/BLU WIRE PPL/GRN WIRE PPL/WHT WIRE SPARK PLUG THROTTLE BODY (ON INTAKE MANIFOLD) WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/WHT WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CHARGING CKP SENS SIG 1 COMPUTER DATA LINES SYSTEM DATA 2 (+) DFI HI VOLT CTRL CYLINDER 1 DFI HI VOLT CTRL CYLINDER 2 DFI HI VOLT CTRL CYLINDER 3 DFI HI VOLT CTRL CYLINDER 4 DFI HI VOLT SPLY CYLINDER 1 DFI HI VOLT SPLY CYLINDER 2 DFI HI VOLT SPLY CYLINDER 3 DFI HI VOLT SPLY CYLINDER 4 DRIVER INFORMATION CENTER DISPLAY DUTY CYCLE SIG ENG OIL PUMP CTRL ENGINE CONTROL MODULE ENGINE COOLANT TEMPERATURE GAUGE ENGINE OIL LEVEL GAUGE ENGINE OIL PRESSURE IND EXHAUST CAMSHAFT POSITION SENSOR EXHAUST CAMSHAFT PROFILE SLEEVE POSITION SENSOR 1 EXHAUST CAMSHAFT PROFILE SLEEVE POSITION SENSOR 2 EXHAUST CMP VOLT 1 REF EXHAUST SENS (1) EXHAUST SENS LO REF 1 FUEL GAUGE FUEL IND GMLAN GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PPL WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HPFP HI CTRL HPFP LO CTRL IGN CTRL (1) IGN CTRL (2) IGN CTRL (3) IGN CTRL (4) IGN CTRL LO REF BANK 1 IND CTRL INSTRUMENT CLUSTER INTAKE CAMSHAFT POSITION SENSOR INTAKE CAMSHAFT PROFILE SLEEVE POSITION SENSOR 1 INTAKE CAMSHAFT PROFILE SLEEVE POSITION SENSOR 2 INTAKE CMP SENS 1 INTAKE CMP VOLT 1 REF INTAKE SENS LO REF 1 KNOCK SENS 1 LO REF KNOCK SENS 2 LO REF LO CTRL BANK 1 SENS (2) LO SPD LOGIC MALFUNCTION IND OIL PUMP MTR CTRL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/WHT WIRE RED WIRE RLY FUSED SPLY (1) SER STARTING/ SYSTEM TP SENS 1 SIG VIO/BLU WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/PPL WIRE YEL/WHT WIRE

"CHECK ENGINE" IND CTRL A/C COMPRESSOR CLUTCH RLY CTRL A/C REFRIGERANT PRESS SENS SIG A/C REFRIGERANT PRESSURE SENSOR ACC PEDAL POS LOW REF (1) ACC PEDAL POS LOW REF (2) ACC PEDAL POS SIG 1 ACC PEDAL POS SIG 2 ACCELERATOR PEDAL POSITION SENSOR ACCESSORY WAKEUP SERIAL DATA AIR CONDITIONING SYSTEM BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/PPL WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/PPL WIRE BRAKE POS SENS LOW REF BRAKE POS SENS SIG BRAKE VACUUM SENSOR SIG BRN/RED WIRE BRN/WHT WIRE CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DRIVER MODE SW SIG ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) EVAPORATIVE EMISSION VENT SOLENOID VALVE FUEL PUMP FUEL PUMP PRIMARY RLY CTRL FUEL PUMP, LEVEL SENSOR ASSEMBLY GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HIGH SPD GMLAN SERIAL DATA (+) 1 HIGH SPD GMLAN SERIAL DATA (+) 3 HIGH SPD GMLAN SERIAL DATA (+) 7 HOOD STATUS A SIG HOT AT ALL TIMES HUMIDITY SENS SIG MASS AIR FLOW SENS SIG MODE SWITCH NCA WIRE OUTSIDE AMBIENT AIR TEMP SENS SIG POWERTRAIN MAIN RLY FUSED SPLY 1 POWERTRAIN MAIN RLY FUSED SPLY 2 POWERTRAIN MAIN RLY FUSED SPLY 3 POWERTRAIN RLY COIL CTRL PPL/BLU WIRE PPL/GRY WIRE PPL/YEL WIRE PRIMARY FUEL LEVEL SENSOR REAR BODY FUSE BLOCK RED/GRN WIRE RED/PPL WIRE RED/WHT WIRE RUN/CRANK IGN 1 VOLT SIG GROUND STARTER ENABLE RELAY CTRL STARTER PINION SOL RLY CTRL STARTING/CHARGING SYSTEM WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/PPL WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/PPL WIRE YEL/RED WIRE YEL/WHT WIRE

A/C COMPRESSOR CLUTCH RELAY AUXILIARY COOLANT PUMP RELAY BANK 2 EXHAUST CAMSHAFT POSITION SENSOR BANK 2 INTAKE CAMSHAFT POSITION SENSOR BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/PPL WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/WHT WIRE BRAKE BOOSTER VACUUM SENSOR BRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROLS IGNITION RELAY ENGINE COOLANT TEMPERATURE SENSOR ENGINE OIL PRESSURE CONTROL SOLENOID VALVE EVAP CANISTER FUEL PRESSURE SENSOR FUEL PUMP CTRL FUEL PUMP DRIVER CONTROL MODULE (UNDER LEFT REAR OF VEHICLE) FUEL PUMP LOW REF GND 21 GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HI SPD GMLAN HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGNITION 1 VOLT INSTRUMENT CLUSTER SYSTEM PPL/BLU WIRE PPL/GRN WIRE PPL/GRY WIRE PRIMARY RELAY CTRL RED WIRE RED/PPL WIRE RED/WHT WIRE RED/YEL WIRE SEN SIG SERIAL DATA (-) 7 SHIELD GND UNDERHOOD FUSE BLOCK USED) VENT SOL CTRL WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/PPL WIRE YEL/RED WIRE

BANK 1 EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVE BANK 1 INTAKE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE BANK 1 INTAKE CAMSHAFT POSITION SENSOR BANK 1 VALVE LIFTER OIL SOLENOID VALVE BANK 2 EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVE BANK 2 VALVE LIFTER OIL SOLENOID VALVE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/PPL WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/WHT WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA 2 (+) DRIVER INFORMATION CENTER DISPLAY FUEL GAUGE GMLAN GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE INSTRUMENT CLUSTER LOGIC MALFUNCTION IND NCA WIRE OIL PRESSURE IND PPL PPL/BLU WIRE PPL/BRN WIRE SERIAL SPARK PLUG WHT/GRN WIRE WHT/RED WIRE YEL/GRN WIRE YEL/PPL WIRE YEL/RED WIRE