Cadillac CT5 I (2019-2024) grn/blu Wiring diagrams

BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION ACTUATOR SOL VALVE X LO REF CHARGE IND CTRL COOLANT DIVERTER VALVE ACTUATOR CTRL CLOSE COOLANT DIVERTER VALVE ACTUATOR CTRL OPEN CRANKSHAFT POS SENS LOW REF CRANKSHAFT POS SENS VOLTAGE CRANKSHAFT POSITION SENS SIG CRANKSHAFT POSITION SENSOR DIRECT FUEL INJECTOR HIGH VOLTAGE CTRL CYLINDER 1 DIRECT FUEL INJECTOR HIGH VOLTAGE CTRL CYLINDER 2 DIRECT FUEL INJECTOR HIGH VOLTAGE CTRL CYLINDER 3 DIRECT FUEL INJECTOR HIGH VOLTAGE CTRL CYLINDER 4 DIRECT FUEL INJECTOR HIGH VOLTAGE SUPPLY CYLINDER 1 DIRECT FUEL INJECTOR HIGH VOLTAGE SUPPLY CYLINDER 2 DIRECT FUEL INJECTOR HIGH VOLTAGE SUPPLY CYLINDER 3 DIRECT FUEL INJECTOR HIGH VOLTAGE SUPPLY CYLINDER 4 DRIVELINE MOUNT ACTUATOR 2 CTRL ENGINE CONTROL MODULE (FRONT LEFT OF ENGINE COMPT) ENGINE CTRL SENS LO REF 1 ENGINE INLET COOLANT TEMPERATURE SIG ENGINE OIL PRESSURE CONTROL SOLENOID VALVE ENGINE OIL PUMP CTRL ENGINE OUTLET COOLANT TEMPERATURE SIG EVAP PURGE SOL VALVE CTRL EXHAUST CAMSHAFT POSITION ACTUATOR SOL VALVE 1 EXHAUST CAMSHAFT POSITION SENS 1 EXHAUST CAMSHAFT POSITION SENS LOW REF 1 EXHAUST CAMSHAFT POSITION SENSOR 1 VOLTAGE REF GENERATOR FIELD DUTY CYCLE SIG GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH PRESSURE FUEL PUMP HIGH PRESSURE FUEL PUMP HI CTRL HIGH PRESSURE FUEL PUMP LO CTRL IGNITION CTRL 1 IGNITION CTRL 2 IGNITION CTRL 3 IGNITION CTRL 4 IGNITION CTRL LO REF BANK 1 INTAKE CAMSHAFT POSITION ACTUATOR SOL VALVE 1 INTAKE CAMSHAFT POSITION SENS 1 INTAKE CAMSHAFT POSITION SENS LOW REF 1 INTAKE CAMSHAFT POSITION SENSOR 1 VOLTAGE REF KNOCK SENS LOW REF 1 KNOCK SENS LOW REF 2 KNOCK SENS SIG 1 KNOCK SENS SIG 2 MANIFOLD ABSOLUTE PRESS SENS SIG MANIFOLD ABSOLUTE PRESSURE SENS LO REF OIL PUMP MOTOR CTRL POWERTRAIN MAIN RELAY FUSED SUPLY 1 PRE-THROTTLE AIR TEMPERATURE SIG STARTING/CHARGING SYSTEM THROTTLE ACTUATOR CLOSE CTRL THROTTLE ACTUATOR OPEN CTRL THROTTLE POS SENS LO REF THROTTLE POSITION SENS SENT 1 SIG TURBO BYPASS SOL VALVE CTRL BANK 1 TURBOCHARGER WASTEGATE MTR CLOSE CTRL TURBOCHARGER WASTEGATE MTR OPEN CTRL VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/RED WIRE BUS (-) SERIAL DATA BUS ENABLE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND ENGINE OIL IND EVAP VENT SOL EVAPORATIVE EMISSION CANISTER VENT VALVE SOLENOID FUEL GAUGE FUEL IND FUEL PRESSURE FUEL PRESSURE SENS FUEL PUMP ASSEMBLY FUEL PUMP CTRL FUEL PUMP POWER CONTROL MODULE FUEL PUMP PRIMARY FUEL PUMP SUPPLY FUEL SENS LO REF FUEL TANK FUEL TANK PRESSURE FUSED BATT GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE INSTRUMENT PANEL CLUSTER CONTROL MODULE LEVEL SENS SIG LOGIC MALFUNCTION IND PHASE 3 POSITIVE VOLTAGE 26 POWERTRAIN CAN POWERTRAIN SENSOR PRESSURE SENS SIG PRIMARY FUEL PRIVATE SERIAL DATA RED/VIO WIRE RELAY CTRL SECONDARY SECONDARY FUEL SENS LO REF SENS LOW REF SENS SIG SHIELD GND SUPPLY VOLTAGE VALVE CTRL VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VOLTAGE PHASE 2 WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

5-VOLT REF 1 A SIGNAL ACCELERATOR PEDAL POSITION SENSOR AIR CONDITIONING COMPRESSOR RELAY AIR CONDITIONING SYSTEM AMBIENT AIR TEMPERATURE SENSOR BATT POS VOLT 4 BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BATTERY DISTRIBUTION FUSE BLOCK BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE CAN BUS (+) 2 SER DATA RLY CTRL CAN BUS (+) SER DATA CAN BUS (-) 2 SER DATA CAN BUS (-) 3 SER DATA COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE ENGINE CONTROLS IGNITION RELAY ENGINE WIRING HARNESS JUNCTION BLOCK EVAPORATIVE EMISSION CANISTER PURGE SOLENOID VALVE FRONT BUMPER SHUTTER ACTUATOR GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE HOT AT ALL TIMES IGN IGN 1 VOLT 4 LOW REF (1) LOW REF 2 NCA WIRE OIL LVL SW SIG PEDAL POS SIG 1 PEDAL POS SIG 2 POWERTRAIN MAIN RELAY FUSED SUPPLY VOLTAGE 2 PRIMARY RLY CTRL RED WIRE RED/BRN WIRE RED/GRN WIRE RLY COIL CTRL SENS SIG SENS SIG CAN BUS (+) SER DATA SENS SIG CAN BUS (+) 3 SER DATA SOL VALVE CTRL STARTER ENABLE STARTING/CHARGING SYSTEM VIO WIRE VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

ADJUST SIG AIR TEMP SIG BANK 1 MASS AIR FLOW SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 2 INTAKE CAMSHAFT POSITION ACTUATOR LOCATING PIN CONTROL VALVE BANK 2 MASS AIRFLOW SENSOR BANK 2 SENSOR 1 HEATED OXYGEN SENSOR BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/GRY WIRE BRN/WHT WIRE CLOSE CTRL COMPUTER DATA LINES SYSTEM CONNECTOR SIG CURRENT SIG ENGINE CONTROL MODULE (FRONT RIGHT OF ENGINE COMPT) FEEDBACK SIG FUSED SUPLY VOLT 5 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/WHT WIRE LIN BUS 5 NCA WIRE OPEN CTRL POWERTRAIN MAIN RLY RLY CTRL SENS 2 SIG TRIM SIG VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/WHT WIRE

5-VOLT REF 1 BANK 1 SENS 2 BANK 1 SENSOR 2 HEATED OXYGEN SENSOR BANK 2 INTAKE CAMSHAFT POSITION SENSOR BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/WHT WIRE CLOSE CTRL CTRL BANK 2 ENGINE CONTROL MODULE (FRONT RIGHT OF ENGINE COMPT) GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY/WHT WIRE HIGH SIGNAL IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 KNOCK SENSOR 1 LOCK CTRL 2 LOW REF 2 LOW SIGNAL NCA WIRE OPEN CTRL PLUG POS SENS 2 SENS 1 LOW SENS 1 SIG SENS 2 LOW SENS 2 SIG SOL VALVE 2 SPARK VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VOLT REF WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

BANK 1 TURBOCHARGER WASTEGATE ACTUATOR BANK 2 INTAKE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE BANK 2 TURBOCHARGER WASTEGATE ACTUATOR BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY EARLY PRODUCTION ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND ENGINE COOLANT TEMPERATURE SENSOR ENGINE OIL GAUGE ENGINE OIL IND FUEL GAUGE FUEL IND FUEL PRESSURE, TEMPERATURE SENSOR GND 13 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY/WHT WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED IGN INSTRUMENT PANEL CLUSTER CONTROL MODULE INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK KNOCK SENSOR #2 LATE PRODUCTION LIN BUS 1 LOGIC MALFUNCTION IND TCM IGN/ ECM IGN/ SHIFT IGN/ BRAKE IGN TCM IGN/ECM IGN VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

3 FEEDBACK SIG EXHAUST FLAPPER 5-VOLT REF 1 BANK 1 SENS 1 BANK 2 EXHAUST CAMSHAFT POSITION SENSOR BANK 2 SENS 1 BANK 2 SENS 2 BANK 2 SENSOR 2 HEATED OXYGEN SENSOR BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN-BUS COMPUTER DATA LINES SYSTEM CONTROL VALVE 1 CONTROL VALVE 2 FUEL PUMP SUPPLY CTRL BANK (1) DEACTIVATION ELECTRONIC MUFFLERS ELECTRONIC MUFFLERS SYSTEM ENGINE CONTROL MODULE (FRONT RIGHT OF ENGINE COMPT) EVAPORATIVE EMISSION CANISTER VENT VALVE SOLENOID EXHAUST FLOW EXHAUST FLOW CTRL FEEDBACK SIG FUEL PRESSURE SENS FUEL PUMP CTRL GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/WHT WIRE HIGH SIGNAL HOT AT ALL TIMES IGN CTRL (5) IGN CTRL (6) LIN BUS 1 LIN BUS 2 LO REF BANK 2 LOW REF (1) LOW REF 2 LOW REFERENCE LOW SIGNAL MTR CTRL NCA WIRE OIL PUMP CTRL PARK LOCK CTRL POS SENS 2 POS VOLT 26 POWERTRAIN MAIN PRESS SENS SIG PRIMARY FUEL LEVEL REAR BODY WIRING HARNESS JUNCTION BLOCK RED/VIO WIRE RLY CTRL RLY FUSED SENS 2 LOW REF SENS 2 VOLT REF SENS LOW REF SENS SIG SENSOR SIG SERIAL DATA SHIELD GND SOL VALVE CTRL SPLY VOLT 5 VALVE 1 CYLINDER VIO/BLU WIRE VIO/GRN WIRE VIO/YEL WIRE VOLT PHASE 3 VOLTAGE PHASE 2 WAKE UP SIG WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE Y LOW REF YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE Z LOW REF

AIR CONDITIONING REFRIGERANT PRESSURE SENSOR BANK 1 TURBOCHARGER BYPASS VALVE SOLENOID BANK 2 EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/RED WIRE BRN/WHT WIRE CHARGE AIR COOLER COVER CONNECTOR FUEL PRESSURE SENSOR FUEL TANK FUEL PUMP MODULE FUEL PUMP FUEL TANK PRESSURE SENSOR GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRY WIRE LOGIC NCA WIRE PRIMARY FUEL LEVEL SENSOR RED WIRE SECONDARY FUEL LEVEL SENSOR THROTTLE BODY (TOP CENTER OF ENGINE) TURBOCHARGER/ SUPERCHARGER BOOST PRESSURE, INTAKE AIR TEMPERATURE SENSOR VIO/BLU WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

BANK 2 VALVE ROCKER ARM OIL CONTROL VALVE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE DUTY CYCLE SIG ENGINE CONTROL MODULE (FRONT RIGHT OF ENGINE COMPT) ENGINE OIL PRESSURE SENSOR FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUSED SPLY VOLT 3 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HI VOLT CTRL CYL 1 HI VOLT CTRL CYL 2 HI VOLT CTRL CYL 3 HI VOLT CTRL CYL 4 HI VOLT CTRL CYL 5 HI VOLT CTRL CYL 6 HI VOLT SPLY CYL 1 HI VOLT SPLY CYL 2 HI VOLT SPLY CYL 3 HI VOLT SPLY CYL 4 HI VOLT SPLY CYL 5 HI VOLT SPLY CYL 6 MANIFOLD ABSOLUTE PRESSURE SENSOR POWERTRAIN MAIN RLY PRESS SENS SIG SENT 1 SIG SOL VALVE CTRL 1 SOL VALVE CTRL 2 STARTING/ CHARGING SYSTEM TEMP SENS SIG VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE

BANK 1 EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVE BANK 1 EXHAUST CAMSHAFT POSITION SENSOR BANK 1 INTAKE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE BANK 1 INTAKE CAMSHAFT POSITION SENSOR BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE CHARGE IND CTRL COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR ENGINE CONTROL MODULE ENGINE OIL PRESSURE CONTROL SOLENOID VALVE GRN WIRE GRN/BLU WIRE GRY/BLU WIRE GRY/YEL WIRE HIGH PRESSURE FUEL PUMP IGN CTRL (1) IGN CTRL (2) IGN CTRL (3) IGN CTRL (4) LOW REF BANK 1 POS SENS 1 POS SENS SIG POS SENS VOLT POWERTRAIN SENSOR BUS ENABLE PRESS SENS SIG PUMP HI CTRL PUMP LOW CTRL RLY CTRL SENS 1 VOLT REF SENS LOW REF SENS LOW REF 1 SOL VALVE 1 STARTING/ CHARGING SYSTEM VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE W LOW REF X LOW REF YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/VIO WIRE YEL/WHT WIRE