Cadillac XT5 I facelift (2019-2024) red/grn Wiring diagrams

BATT POS VOLT 31 BK COAX BLK WIRE COAX COAX BK COAXIAL VIDEO SIG COMPUTER DATA LINES SYSTEM FRONT VISION BN COAX CAMERA 1 COAXIAL VIDEO SIGNAL GRILLE FRONT VIEW CAMERA GROUND 21 GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT SIDE VIEW CAMERA LOW SPEED GMLAN SERIAL DATA 2 RADIO REAR VIEW CAMERA (CENTER OF LIFTGATE) RED/GRN WIRE RIGHT SIDE VIEW CAMERA SEC FUSED BATT POS VOLT 31 VIDEO PROCESSING CONTROL MODULE

ACCESSORY WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ACCUMULATOR SOLENOID VALVE BATT POS VOLT BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CLTH ENABLE SOL VLV A CTRL CLUTCH A CTRL CLUTCH B CTRL CLUTCH C CTRL CLUTCH D CTRL CLUTCH E CTRL CLUTCH F CONTROL COMPUTER DATA LINES SYSTEM ENG CTRL MOD LIN BUS 1 ETRS OUT OF PARK SWITCH 2 SIG ETRS OUT OF PARK SWITCH SIG ETRS SWITCH ANALOG SIG 1 ETRS SWITCH ANALOG SIGNAL 2 GEAR SHIFT POSITION SENSOR GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IN SPD SIG LOGIC OUT SPD SIG PRK LK SOL ACTUATOR CTRL RED/GRN WIRE RUN/CRANK IGNITION 1 VOLT SHIFT SOL VLV 1 CTRL SURGE ACC SOL LOW SIDE CTRL TRANS CLUTCH G CTRL TRANS CLUTCH H CTRL TRANS HI SIDE DRIVER 1 CTRL TRANS HI SIDE DRIVER 2 SIG TRANS INTERMEDIATE SPD SIG TRANS OIL TEMP SENS LO REF TRANS OIL TEMP SENS SIG TRANSMISSION CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INPUT/ INTERMEDIATE SHAFT SPEED SENSOR TRANSMISSION INTERMEDIATE SHAFT SPEED SENSOR UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

ACCESSORY WAKE UP SERIAL DATA BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM DISPLAY DRIVER MODE SWITCH 5 VOLT REF DRIVER MODE SWITCH SIG ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GMLAN SERIAL DATA - 1 GRN WIRE GROUND 16 GRY WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HIGH SPEED GMLAN SERIAL DATA (+) 3 HIGH SPEED GMLAN SERIAL DATA (+) 7 HIGH SPEED GMLAN SERIAL DATA (-) 7 SECONDARY FUSED BATTERY POSITIVE VOLT 18 HOT AT ALL TIMES ILL INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT TRANSMISSION MANUAL SHIFT SWITCH LO SPD GMLAN SERIAL DATA 2 LOGIC MODE SWITCH RED/BRN WIRE RED/GRN WIRE RIGHT TRANSMISSION MANUAL SHIFT SWITCH RUN/CRANK IGNITION 1 VOLTAGE 1 SEL CATALYTIC RED PWR MDL WAKE-UP SIG WIRE STEERING WHEEL AIR BAG COIL TAP UP/TAP DOWN SWITCH SIG TRANSMISSION RANGE SELECTOR CONTROLS TRANSMISSION SHIFT LEVER POSITION INDICATOR VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/VIO WIRE

AMBIENT LIGHT SENS SIG ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BATT POS VOLT BATTERY FUSE BLOCK BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) BODY CTRL MOD LIN BUS 4 BRK APPLY SENS CTRL BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/PPL WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC/BRAKE SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DRV DOOR LK SW LK SIG DRV DOOR LK SW UNLK SIG EXTERIOR LIGHTS SYSTEMS FRT FOOTWELL ACCENT LIGHTING CTRL GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD WARN SW SIG HDLP AUTOMATIC HI BEAM CTRL HDLP HI BEAM RLY CTRL HDLP SW OFF SIG HDLP SW ON SIG HDLP SW PARK LAMP SIG HEADLAMP LOW BEAM RLY CTRL HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HI SPD GMLAN SERIAL DATA (+) 1 DR LK RECEIVER RECEIVE SIG HI SPD GMLAN SERIAL DATA (-) (1) HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES IGN MODE SW MODE VOLT IGNITION MODE SW ACC LED SIG IGNITION MODE SW ST LED SIG IND DIMMING CTRL INST PANEL LP DIMMER SW SIG INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL LP DIMMER SW LOW REF INTERIOR LP DEFEAT SW SIG LED BACKLIGHT DIMMING CTRL 1 LEFT CORNERING LP CTRL LEFT TRAILER TURN SIG LP CTRL LF TURN SIG LP CTRL LOW SPD GMLAN SERIAL DATA LR STOP LP CTRL LR TURN SIG LP CTRL 2 PARK LP RLY CTRL POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM HEADLIGHTS SYSTEM PPL PPL/GRN WIRE REAR WINDOW WASHER RLY CTRL REAR WINDOW WIPER SW SIG RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/PPL WIRE RED/WHT WIRE REM CTRL DR LK REC TRAN SIG REM CTRL DR LK RECEIVER CTRL REM CTRL DR LK RECEIVER LO REF RH PARK LP CTRL RIGHT CORNERING LP CTRL RIGHT TRAILER TURN SIG LP CTRL RR FOG LP SW SIG SECURITY IND CTRL SHIFT INTERLOCK SYSTEM SIGNAL GROUND STARTING/CHARGING SYSTEM STEERING COLUMN LOCK STATUS SIG STOP/START IND CTRL TRACTION CTRL SW SIG 1 TRAILER BRAKE APPLY SIG WHT WIRE WHT/BLU WIRE WHT/PPL WIRE WINDSHIELD WIPER SW HI SIG WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM EXTERIOR LIGHTS SYSTEM YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/WHT WIRE

AUDIO (-) CTRL AUDIO SIG + BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BRN/WHT WIRE BUS 12 CELL/GPS COAX COMPUTER DATA LINES SYSTEM DATA 9 (+) DOWN GMLAN GND 17 GPS GRN/BLK WIRE GRN/WHT WIRE GROUND GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE KEYPAD CONTROL KEYPAD GREEN KEYPAD RED WIRE KEYPAD SIGNAL LED CTRL LEFT LEFT FRONT MOBILE TELEPHONE MICROPHONE LOGIC LOW REF LOW REF (6) MICROPHONE MICROPHONE SIG NCA WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RIGHT RIGHT LOWER STEERING WHEEL CONTROLS SWITCH RIGHT UPPER STEERING WHEEL CONTROLS SWITCH SEL SERIAL DATA SPKR (+) CTRL VOL (-) WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

AUDIO (-) CTRL AUDIO SIG + BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BRN/WHT WIRE BUS 12 CELL/GPS COAX COMPUTER DATA LINES SYSTEM DATA 9 (+) DOWN GMLAN GND 17 GPS GRN/BLK WIRE GRN/WHT WIRE GROUND GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE KEYPAD CONTROL KEYPAD GREEN KEYPAD RED WIRE KEYPAD SIGNAL LED CTRL LEFT LEFT FRONT MOBILE TELEPHONE MICROPHONE LOGIC LOW REF LOW REF (6) MICROPHONE MICROPHONE SIG NCA WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE RIGHT RIGHT LOWER STEERING WHEEL CONTROLS SWITCH RIGHT UPPER STEERING WHEEL CONTROLS SWITCH SEL SERIAL DATA SPKR (+) CTRL VOL (-) WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

2.0L TURBO 3.6L BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE LIN BUS 1 GND 4 GRN WIRE GRN/BLK WIRE GRN/VIO WIRE HI SPD GMLAN SERIAL DATA (-) (1) HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN MODE SW VOLT IGNITION MODE SWITCH KEYLESS ENTRY CONTROL MODULE (REAR RIGHT SIDE OF CARGO AREA) LOW SPD GMLAN SERIAL DATA POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RUN/CRANK IGN 1 VOLT START SW 2 LOW REF START SW SIG 2 STARTER ENABLE RLY CTRL STARTER PINION SOL RLY CTRL UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE YEL/BLK WIRE YEL/VIO WIRE

9-10, 11-12, 13-14, 15-16, 17-18, 37-38, 39-40, 53-54) BLK/ORG WIRE BLU/ORG WIRE BRN/ORG WIRE DRIVER SEAT BELT ANCHOR PRETENSIONER DRIVER SEAT BELT RETRACTOR PRETENSIONER DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE DRIVER SEAT SIDE AIR BAG DRV SEAT BELT ANCHOR PRETENSIONER HI CTRL DRV SEAT BELT ANCHOR PRETENSIONER LO CTRL DRV SEAT BELT RETRACTOR PRETENSIONER HI CTRL DRV SEAT BELT RETRACTOR PRETENSIONER LO CTRL DRV SEAT BELT SW LOW REF DRV SEAT BELT SW SIG DRV SIDE IMPACT AIR BAG HI CTRL DRV SIDE IMPACT AIR BAG LO CTRL GRN/ORG WIRE GRY/ORG WIRE HOT AT ALL TIMES INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT PANEL FUSE BLOCK LEFT MIDDLE SIDE IMPACT SENSOR LO REF LEFT MIDDLE SIDE IMPACT SENSOR SIG LEFT REAR SEAT BELT SW SIGNAL LEFT REAR SEAT BELT SWITCH LEFT REAR SEAT BELT BUCKLE LF DISCRIMINATING SENS LO REF LF DISCRIMINATING SENS SIG LF HEAD CURTAIN AIR BAG HI CTRL LF HEAD CURTAIN AIR BAG LO CTRL LF SIDE IMPACT SENSOR LO REF LF SIDE IMPACT SENSOR SIG MIDDLE REAR SEAT BELT SWITCH MIDDLE REAR SEAT BELT BUCKLE NCA WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/VIO WIRE ORG/WHT WIRE ORG/YEL WIRE PASS SEAT BELT ANCHOR PRETENSIONER HI CTRL PASS SEAT BELT ANCHOR PRETENSIONER LO CTRL PASS SEAT BELT RETRACTOR PRETENSIONER HI CTRL PASS SEAT BELT RETRACTOR PRETENSIONER LO CTRL PASS SEAT BELT SW LOW REF PASS SEAT BELT SW SIG PASS SIDE IMPACT AIR BAG HI CTRL PASS SIDE IMPACT AIR BAG LO CTRL PASSENGER SEAT BELT ANCHOR PRETENSIONER PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE PASSENGER SEAT SIDE AIR BAG REAR CENTER SEAT BELT SW SIGNAL RED/GRN WIRE RF DISCRIMINATING SENS LO REF RF DISCRIMINATING SENS SIG RF HEAD ROOF RAIL AIR BAG HI CTRL RF HEAD ROOF RAIL AIR BAG LO CTRL RF SIDE IMPACT SENSOR LO REF RF SIDE IMPACT SENSOR SIG RIGHT MIDDLE SIDE IMPACT SENSOR LO REF RIGHT MIDDLE SIDE IMPACT SENSOR SIG RIGHT REAR SEAT BELT SW SIGNAL RIGHT REAR SEAT BELT SWITCH RIGHT REAR SEAT BELT BUCKLE RIGHT ROOF RAIL AIR BAG SHORTING BAR VIO/ORG WIRE WHT/ORG WIRE YEL/ORG WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BRN/ORG WIRE DRIVER KNEE AIR BAG FRONT OVERHEAD CONSOLE ASSEMBLY GRN WIRE GRY/ORG WIRE LEFT FRONT IMPACT SENSOR LEFT FRONT SIDE IMPACT SENSOR LEFT REAR SIDE IMPACT SENSOR LEFT ROOF RAIL AIR BAG ORG/BLU WIRE ORG/GRN WIRE ORG/VIO WIRE ORG/YEL WIRE PASSENGER AIR BAG OFF IND PASSENGER AIR BAG ON IND PASSENGER SEAT BELT RETRACTOR PRETENSIONER RED/GRN WIRE RIGHT FRONT IMPACT SENSOR RIGHT FRONT SIDE IMPACT SENSOR RIGHT REAR SIDE IMPACT SENSOR SEAT BELT IND SHORTING BAR VIO/ORG WIRE VIO/WHT WIRE WHT/ORG WIRE

3-4, 5-6, 7-8, 21-22) AIR BAG IND BATT POSITIVE BATT POSITIVE VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/ORG WIRE COMMUNICATION COMPUTER DATA COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY DRV KNEE AIR BAG HI CTRL DRV KNEE AIR BAG LO CTRL ENABLE GRN WIRE GRY/GRN WIRE GRY/ORG WIRE HI SPD GMLAN HI SPD GMLAN SERIAL DATA (-) (2) HI SPEED GMLAN SERIAL DATA (+) (2) HOT AT ALL TIMES INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (UNDER CENTER FLOOR CONSOLE) INSTRUMENT CLUSTER LEFT SEAT BELT RETRACTOR MOTOR MODULE LINES SYSTEM LO SPD GMLAN SERIAL DATA LO SPEED GMLAN SERIAL DATA 2 LOGIC LOW SPEED GMLAN SERIAL DATA NCA WIRE ORG/BLU WIRE ORG/VIO WIRE ORG/WHT WIRE PASS AIR BAG OFF INDICATOR CTRL PASS AIR BAG ON INDICATOR CTRL PASS IP AIR BAG STAGE 1 HI CTRL PASS IP AIR BAG STAGE 1 LO CTRL PASS IP AIR BAG STAGE 2 HI CTRL PASS IP AIR BAG STAGE 2 LO CTRL PASS SEAT BELT INDICATOR CTRL PASS SEAT BELT TENSION SENS PASS SEAT BELT TENSION SENS SIG PASSENGER INSTRUMENT PANEL AIR BAG PASSENGER PRESENCE MODULE PASSENGER SEAT BELT TENSION SENSOR REAR BODY FUSE BLOCK RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RIGHT SEAT BELT RETRACTOR MOTOR MODULE SEAT BELT 2 IND SEAT BELT IND SERIAL DATA SERIAL DATA 2 SERIAL DATA COMMUNICATION ENABLE SHORTING BAR SIG GND SIG GROUND STAGE 1 LO CTRL STEERING WHEEL AIR BAG STEERING WHEEL AIR BAG COIL TAN WIRE VIO/ORG WIRE VIO/WHT WIRE VOLT WHEEL AIR BAG STAGE 1 HI CTRL WHT WIRE WHT/BLU WIRE YEL/ORG WIRE