Cadillac XT6 I (2019-2024) Wiring diagram engine performance 2.0l vin 4
Wiring diagram engine performance 2.0l vin 4 (1 of 9)
A/C COMPRESSOR CLUTCH RLY CTRL
A/C REFRIGERANT PRESS SENS SIG
ACCESSORY WAKE UP SERIAL DATA
AIR CONDITIONING SYSTEM
AMBIENT AIR TEMP SENS SIG
ANTI-THEFT SYSTEM
APP LOW REF 1
APP LOW REF 2
APP SIG (1)
APP SIG (2)
BLK/BLU WIRE
BLK/GRN WIRE
BLK/VIO WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU WIRE
BLU/BLK WIRE
BLU/BRN WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/WHT WIRE
BRAKE POS SENS SIG
BRN/RED WIRE
BRN/WHT WIRE
CAMSHAFT EXH LOBE AXIAL POS SIG 1
CHECK ENGINE INDICATOR CTRL
COMPUTER DATA LINES SYSTEM
CRUISE CONTROL SYSTEM
CRUISE/ETC/TCC BRK SIG
CYLINDER 2 CTRL
CYLINDER 2 FRONT SOLENOID CTRL
CYLINDER 2 POS SENS
CYLINDER 2 REAR SOLENOID CTRL
CYLINDER 3 FRONT SOLENOID CTRL
CYLINDER 3 POS SENS
CYLINDER 3 REAR SOLENOID CTRL
CYLINDER 4 CTRL
CYLINDER 4 POS SENS SIG
ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMP)
EXHAUST CAMSHAFT PROFILE ACTUATOR 2
EXHAUST CAMSHAFT PROFILE ACTUATOR 3
EXHAUST LOBE AXIAL POS SIG 2
FUEL PUMP PRI RLY CTRL
GND 3
GRN WIRE
GRN/BLK WIRE
GRN/BRN WIRE
GRN/GRY WIRE
GRN/WHT WIRE
GRN/YEL WIRE
GRY WIRE
GRY/BRN WIRE
GRY/YEL WIRE
HI SPD GMLAN SERIAL DATA (+) (3)
HI SPD GMLAN SERIAL DATA (-) (1)
HI SPD GMLAN SERIAL DATA (-) 7
HOOD OPEN SW SIG
HOT AT ALL TIMES
HOT W/ IGNITION MAIN RELAY ENERGIZED
INTAKE LOBE AXIAL POS SIG 1
INTAKE LOBE AXIAL POS SIG 2
LIN BUS 2
MASS AIR FLOW SENS SIG
MTR CTRL A
MTR CTRL B
MTR CTRL C
MTR CTRL D
POWERTRAIN MAIN RLY FUSED SPLY 1
POWERTRAIN MAIN RLY FUSED SPLY 2
POWERTRAIN RELAY COIL CTRL
REAR BODY FUSE BLOCK
RED/GRN WIRE
RED/VIO WIRE
RED/WHT WIRE
RUN/CRANK IGNITION 1 VOLT 1
SECONDARY FUSED BATT POS VOLT 1
SENS 1 SIG SENS 2 SIG
SENS 2 GND
SOLENOID ACTUATOR RLY CTRL
STARTER ENABLE RLY CTRL
STARTING/ CHARGING SYSTEM
STEP CAM A CTRL
STEP CAM B CTRL
TEMPERATURE SIG
UNDERHOOD FUSE BLOCK
VIO/BLK WIRE
VIO/BLU WIRE
VIO/GRN WIRE
VIO/GRY WIRE
VIO/WHT WIRE
VIO/YEL WIRE
WHT WIRE
WHT/BLU WIRE
WHT/GRN WIRE
WHT/GRY WIRE
WHT/RED WIRE
YEL WIRE
YEL/BLK WIRE
YEL/BLU WIRE
YEL/BRN WIRE
YEL/GRN WIRE
YEL/VIO WIRE
YEL/WHT WIRE
Wiring diagram engine performance 2.0l vin 4 (2 of 9)
A/C REFRIGERANT PRESSURE SENSOR
ACCELERATOR PEDAL POSITION SENSOR
BLK WIRE
BLK/BLU WIRE
BLK/GRN WIRE
BLK/VIO WIRE
BLK/YEL WIRE
BLU WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/WHT WIRE
BRN WIRE
BRN/RED WIRE
BRN/WHT WIRE
ENGINE COOLANT TEMPERATURE SENSOR 1
ENGINE COOLANT TEMPERATURE SENSOR 4
ENGINE COOLANT TEMPERATURE SENSOR 5
ENGINE COOLANT TEMPERATURE SENSOR 6
ENGINE OIL PRESSURE SENSOR
EVAPORATIVE EMISSION VENT SOLENOID VALVE
GRN WIRE
GRN/BLK WIRE
GRN/GRY WIRE
GRN/WHT WIRE
GRN/YEL WIRE
GRY WIRE
GRY/VIO WIRE
GRY/YEL WIRE
INTAKE CAMSHAFT PROFILE ACTUATOR 1
INTAKE CAMSHAFT PROFILE ACTUATOR 2
INTAKE CAMSHAFT PROFILE ACTUATOR 3
INTAKE CAMSHAFT PROFILE ACTUATOR 4
REAR OF ENGINE COMPT)
RED WIRE
RED/GRN WIRE
RED/VIO WIRE
VIO WIRE
VIO/BLU WIRE
VIO/GRN WIRE
VIO/GRY WIRE
VIO/WHT WIRE
WHT WIRE
WHT/GRN WIRE
WHT/RED WIRE
YEL WIRE
YEL/BLK WIRE
YEL/BLU WIRE
YEL/BRN WIRE
YEL/GRN WIRE
YEL/WHT WIRE
Wiring diagram engine performance 2.0l vin 4 (3 of 9)
A/C COMPRESSOR CLUTCH RELAY
AUXILIARY COOLANT PUMP RELAY
BATT POS VOLT
BATTERY FUSE BLOCK
BLK WIRE
BLK/GRN WIRE
BLK/VIO WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU WIRE
BLU/BRN WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/VIO WIRE
BLU/WHT WIRE
BRN/WHT WIRE
CLUSTER
COMPUTER
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, ABOVE AXLE)
FUEL PUMP, LEVEL SENSOR ASSEMBLY
FUEL TANK PRESSURE SENSOR
GND 21
GRN/GRY WIRE
GRN/WHT WIRE
GRN/YEL WIRE
GRY WIRE
GRY/BLU WIRE
GRY/VIO WIRE
HOT AT ALL TIMES
HOT W/ IGNITION MAIN RELAY ENERGIZED
IGN 1 VOLT
INSTRUMENT
INSTRUMENT CLUSTER SYSTEM
LEVEL SENS SIG
LVL SENS SIG 2
NCA WIRE
RED/VIO WIRE
RED/YEL WIRE
SENS SIG
SER DATA (-) 7
SHIELD GND
SOL VLV CTRL
SYSTEM
TRANSMISSIONS SYSTEM
UNDERHOOD FUSE BLOCK
VIO/BLU WIRE
VIO/GRN WIRE
VIO/WHT WIRE
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
Wiring diagram engine performance 2.0l vin 4 (4 of 9)
ACTUATOR CTRL CLOSE
ACTUATOR CTRL OPEN
BLK/BRN WIRE
BLK/GRN WIRE
BLK/GRY WIRE
BLK/VIO WIRE
BLK/YEL WIRE
BLU WIRE
BLU/BRN WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/WHT WIRE
BRN WIRE
BRN/RED WIRE
BRN/WHT WIRE
CHARGE IND CTRL
CKP SENS SIG
CKP SENS VOLT
CLOSE CTRL
CMP SENS LO REF
CRANKSHAFT POSITION SENSOR
CTRL BANK (1)
CTRL CLOSE
CTRL OPEN
ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT)
EVAPORATIVE EMISSION PURGE SOLENOID VALVE
FUEL PRESS SENS SIG
GRN WIRE
GRN/BLU WIRE
GRN/WHT WIRE
GRN/YEL WIRE
GRY/BLU WIRE
GRY/RED WIRE
GRY/VIO WIRE
GRY/WHT WIRE
HEATED OXYGEN SENSOR 2
HI SIG BANK 1 SEN 2
INTAKE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE
INTAKE MANIFOLD PRESSURE, AIR TEMPERATURE SENSOR
KNOCK SENS 1 SIG
KNOCK SENS 2 SIG
KNOCK SENSOR #2
LO SIG BANK 1 SEN 2
MAP SENS LO REF
NCA WIRE
OPEN CTRL
PRESS SENS SIG
SENS LOW REF 1
SENS SIG
SOL VLV 1
SOL VLV W LO REF
SOL VLV X LO REF
SOLENOID VLV CTRL
SOUND
STARTING/ CHARGING SYSTEM
SYSTEMS
TEMP SENS SIG
TEMP SIG
TP SENS LO REF
TURBOCHARGER BYPASS SOLENOID VALVE
VIO WIRE
VIO/BLU WIRE
VIO/BRN WIRE
VIO/GRN WIRE
VIO/GRY WIRE
VIO/WHT WIRE
WHT/BLU WIRE
WHT/BRN WIRE
WHT/GRN WIRE
WHT/GRY WIRE
WHT/YEL WIRE
YEL WIRE
YEL/BLU WIRE
YEL/BRN WIRE
YEL/GRN WIRE
YEL/WHT WIRE
Wiring diagram engine performance 2.0l vin 4 (5 of 9)
AMBIENT AIR TEMPERATURE SENSOR
BLK WIRE
BLK/BLU WIRE
BLK/BRN WIRE
BLK/GRY WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU WIRE
BLU/BRN WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/VIO 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 WIRE
GRY/RED WIRE
GRY/VIO WIRE
GRY/WHT WIRE
IGNITION COIL 1
IGNITION COIL 2
IGNITION COIL 3
IGNITION COIL 4
KNOCK SENSOR 1
LOGIC
MULTI-FUNCTION INTAKE AIR SENSOR
NCA WIRE
SPARK PLUG
THROTTLE BODY (ON INTAKE MANIFOLD)
VIO WIRE
VIO/BLU WIRE
VIO/GRN WIRE
VIO/GRY WIRE
VIO/WHT WIRE
WHT/BLU WIRE
WHT/BRN WIRE
WHT/GRN WIRE
YEL WIRE
YEL/BLU WIRE
YEL/BRN WIRE
YEL/GRN WIRE
YEL/WHT WIRE
Wiring diagram engine performance 2.0l vin 4 (6 of 9)
BLK/BLU WIRE
BLK/GRN WIRE
BLK/GRY WIRE
BLK/YEL WIRE
BLU WIRE
BLU/BRN WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/VIO WIRE
BLU/WHT WIRE
BRN WIRE
BRN/WHT WIRE
CHARGING
CKP SENS SIG 1
CTRL BANK 1 SENS 2
CTRL LO REF BANK 1
DUTY CYCLE SIG
ENG OIL PUMP CTRL
ENGINE CONTROL MODULE
EXH SENS LO REF 1
EXHAUST CAMSHAFT POSITION SENSOR
EXHAUST SENS (1)
GRN WIRE
GRN/BLU WIRE
GRN/GRY WIRE
GRY WIRE
GRY/BLU WIRE
GRY/RED WIRE
GRY/VIO WIRE
GRY/WHT WIRE
GRY/YEL WIRE
HI VOLT CTRL CYL 1
HI VOLT CTRL CYL 2
HI VOLT CTRL CYL 3
HI VOLT CTRL CYL 4
HI VOLT SPLY CYL 1
HI VOLT SPLY CYL 2
HI VOLT SPLY CYL 3
HI VOLT SPLY CYL 4
HPFP HI CTRL
HPFP LO CTRL
IGN CTRL (1)
IGN CTRL (2)
IGN CTRL (3)
IGN CTRL (4)
INTAKE CAMSHAFT POSITION SENSOR
INTAKE CAMSHAFT PROFILE SLEEVE POSITION SENSOR 1
INTAKE CAMSHAFT PROFILE SLEEVE POSITION SENSOR 2
INTAKE CMP SENS 1
OIL PUMP MTR CTRL
RLY FUSED SPLY 3
SENS 1 LO REF
SENS 1 VOLT REF
SENS 2 LO REF
SENS LO REF 1
STARTING/
SYSTEM
TP SENS 1 SIG
VIO/BLK WIRE
VIO/BLU WIRE
VIO/GRN WIRE
VIO/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/VIO WIRE
YEL/WHT WIRE
Wiring diagram engine performance 2.0l vin 4 (7 of 9)
BLK WIRE
BLK/BLU WIRE
BLK/GRN WIRE
BLK/GRY WIRE
BLK/YEL WIRE
BLU WIRE
BLU/BRN WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/WHT WIRE
BRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM
CRANK
DATA 2 (+)
DRIVER INFORMATION CENTER DISPLAY
ENGINE COOLANT TEMPERATURE GAUGE
ENGINE COOLANT TEMPERATURE IND
ENGINE OIL GAUGE
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
ENGINE OIL PRESSURE IND
EXHAUST CAMSHAFT PROFILE SLEEVE POSITION SENSOR 1
EXHAUST CAMSHAFT PROFILE SLEEVE POSITION SENSOR 2
FUEL GAUGE
FUEL IND
FUEL INJECTOR 1
FUEL INJECTOR 2
FUEL INJECTOR 3
FUEL INJECTOR 4
GMLAN
GRN WIRE
GRN/GRY WIRE
GRY/BLU WIRE
GRY/GRN WIRE
GRY/VIO WIRE
HIGH PRESSURE FUEL PUMP
HOT W/ IGNITION MAIN RELAY ENERGIZED
IGN
IGN 1
INSTRUMENT CLUSTER
LO SPD
LOGIC
MALFUNCTION IND
RUN/
SER
UNDERHOOD FUSE BLOCK
VIO/BLK WIRE
VIO/BLU WIRE
VIO/GRN WIRE
VIO/GRY WIRE
VOLT 1
WHT/BLU WIRE
WHT/BRN WIRE
WHT/GRN WIRE
WHT/RED WIRE
YEL WIRE
YEL/BRN WIRE
YEL/GRN WIRE
YEL/WHT WIRE
Wiring diagram engine performance 2.0l vin 4 (8 of 9)
BLK WIRE
BLK/BLU WIRE
BLK/BRN WIRE
BLK/GRN WIRE
BLK/GRY WIRE
BLK/YEL WIRE
BLU WIRE
BLU/BRN WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BODY CONTROL MODULE
BRAKE APPLY
BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY)
BRN/BLU WIRE
BRN/GRY WIRE
COMPUTER DATA LINES SYSTEM
ENGINE COOLANT BYPASS VALVE
ENGINE COOLANT TEMPERATURE SENSOR 3
EVAPORATIVE EMISSION PURGE PUMP
GMLAN
GRN WIRE
GRN/BLK WIRE
GRY/VIO WIRE
LOGIC
LOW REF
LOW SPD
RADIATOR COOLANT TEMPERATURE SENSOR
SENS CTRL
SENS SIG
SER DATA
TURBOCHARGER WASTEGATE ACTUATOR
VIO/BLU WIRE
VIO/GRN WIRE
WHT WIRE
WHT/BLU WIRE
WHT/BRN WIRE
WHT/GRN WIRE
WHT/RED WIRE
YEL/BLK WIRE
YEL/BRN WIRE
Wiring diagram engine performance 2.0l vin 4 (9 of 9)
BLK WIRE
BLK/BLU WIRE
BLK/GRN WIRE
BLK/GRY WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/WHT WIRE
BRN WIRE
BRN/BLU WIRE
BRN/GRY WIRE
BRN/RED WIRE
BRN/WHT WIRE
CENTER CONSOLE MULTI-FUNCTION SWITCH
COMPUTER DATA LINES SYSTEM
COOLANT DIVERTER VLV POS SIG
COOLANT TEMP SIG
CRANKCASE PRESSURE SENSOR
CTRL BANK 1 SENS 1
DRIVER MODE SWITCH SIG
ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT)
ENGINE CTRL MODULE LIN BUS 1
ENGINE CTRL MODULE LIN BUS 2
ENGINE CTRL SENS LO REF 2
ENGINE OIL TEMPERATURE SENSOR
FEEDBACK SIG
FLUID TEMP SENS SIG
FUEL PRESSURE SENSOR
FUEL PRESSURE, TEMPERATURE SENSOR
FUEL RAIL PRESSURE SENS SIG
GND 3
GRN WIRE
GRN/VIO WIRE
GRN/WHT WIRE
GRY/VIO WIRE
GRY/WHT WIRE
INLET TEMPERATURE SIG
LOGIC
MODE SWITCH
NCA WIRE
OIL PRESS SENS SIG
OIL TEMP SENS SIG
PRESS SENS SIG
PRESS SENS SIG BANK 1
PRESS SIG
PWR MOD WAKE-UP SIG
RLY FUSED SPLY 5
SENS 2 SIG
SENS LO REF 1
TURBOCHARGER BOOST SENSOR
VIO WIRE
VIO/BLU WIRE
VIO/GRN WIRE
WHT WIRE
WHT/RED WIRE
WHT/VIO WIRE
YEL WIRE
YEL/BLK WIRE
YEL/BRN WIRE
YEL/GRY WIRE