Chevrolet Silverado T1XX (2019-2022) blk/grn Wiring diagrams

5 V REF 1 ACTUATOR CTRL OPEN BANK 1 SENS 2 BLK WIRE 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/BLU WIRE BRN/RED WIRE BRN/WHT WIRE CHARGE IND CTRL ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/RED WIRE HI SIG BANK 1 SENS (2) IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 5 IGNITION COIL 7 IGNITION CTRL 2 IGNITION CTRL 8 KNOCK SENS SIG 1 KNOCK SENS SIG 2 LOGIC LOW SIG MANIFOLD ABSOLUTE PRESSURE SENSOR MULTI-FUNCTION INTAKE AIR SENSOR NAVIGATION SYSTEM NCA WIRE SENS 1 SENS BUS ENABLE SENS CTRL 1 SENS REPLICATED SIG SIGNAL GROUND SOLENOID 1 SOLENOID CTRL 2 SOLENOID CTRL 4 SOLENOID CTRL 7 SOLENOID ENABLE (2) SOLENOID ENABLE (7) SPARK PLUG STARTING/ CHARGING SYSTEM THROTTLE BODY (FRONT OF ENGINE, ON INTAKE MANIFOLD INLET) VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

"CHECK ENGINE" IND CTRL A/C COMPRESSOR CLUTCH RLY CTRL A/C REFRIGERANT PRESS SENS SIG A/C REFRIGERANT PRESSURE SENSOR ACCELERATOR PEDAL POSITION SENSOR AIR CONDITIONING SYSTEM AMBIENT AIR TEMPERATURE SENSOR ANTI-THEFT SYSTEM APP LOW REF 1 APP LOW REF 2 APP SIG (1) APP SIG (2) BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BRK POS SENS SIG BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE BUS - CABIN HEATER COOLANT MOTOR CTRL COMPUTER DATA LINES SYSTEM COOL FAN RLY CTRL COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG DATA ENG CTRL SENS LOW REF 2 ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) ENGINE OIL LEVEL SWITCH ENGINE OIL PRESSURE SENSOR EVAP SOL CTRL FPP RLY CTRL FUEL TEMP/COMP SIG GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 3 HI SPD GMLAN SER DATA (-) 7 HOOD STATUS A SIG IGN IGNITION MODE SWITCH MODE CONTROL BACKUP OIL LEVEL SW SIG LOGIC MASS AIR FLOW SENS SIG OIL PRESS SENS SIG POWERTRAIN RLY COIL CTRL PWR MAIN RLY FUSED SPLY 1 PWR MAIN RLY FUSED SPLY 2 WAKE-UP SER DATA RED/BRN WIRE RUN/CRANK IGNITION 1 VOLT SERIAL STARTER ENABLE RLY CTRL STARTING/ CHARGING SYSTEM TEMP SENS SIG TRANSMISSION PARK/NEUTRAL SIG 1 TRANSMISSIONS SYSTEM VIO/BLU WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/WHT WIRE

A/C COMPRESSOR CLUTCH RELAY AUXILIARY HEATER COOLANT PUMP RELAY BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CTRL DATA 2 (+) DRIVE MODE SELECT SWITCH DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROLS IGNITION RELAY ENGINE OIL IND FUEL GAUGE FUEL GAUGE IND GMLAN GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IND INSTRUMENT CLUSTER LOGIC LOW SPD MALFUNCTION IND POWER DISTRIBUTION SYSTEM RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK SERIAL UNDERHOOD FUSE BLOCK VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

BATTERY FUSE BLOCK BATTERY POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CLUSTER CLUSTER SYSTEM COMPUTER DATA EVAPORATIVE EMISSION VENT SOLENOID VALVE FUEL LEVEL SENSOR FUEL PRESSURE SENSOR FUEL PUMP FUEL PUMP CONTROL FUEL PUMP DRIVER CONTROL MODULE (UNDER REAR OF VEHICLE, ABOVE SPARE TIRE) FUEL PUMP, LEVEL SENSOR ASSEMBLY FUEL SYS CTRL MOD FUEL TANK PRESSURE SENSOR GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GROUND GRY WIRE HOT AT ALL TIMES IGNITION COIL 2 IGNITION COIL 4 IGNITION COIL 6 IGNITION COIL 8 INSTRUMENT LEVEL SENS SIG LINES SYSTEM NCA WIRE PRESSURE SENS SIG PRIMARY RELAY CTRL PWR SENS BUS ENABLE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE SENS LOW REF SERIAL DATA (-) 7 SHIELD GND SPARK PLUG SUPPLY VOLT PHASE 2 SUPPLY VOLT PHASE 3 SYSTEM VENT SOL CTRL VIO/BLU WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE

5 V REF 1 ACTUATOR CTRL OPEN BANK 1 SENS 2 BLK WIRE 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/BLU WIRE BRN/RED WIRE BRN/WHT WIRE CHARGE IND CTRL ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/RED WIRE HI SIG BANK 1 SENS (2) IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 5 IGNITION COIL 7 IGNITION CTRL 2 IGNITION CTRL 8 KNOCK SENS SIG 1 KNOCK SENS SIG 2 LOGIC LOW SIG MANIFOLD ABSOLUTE PRESSURE SENSOR MULTI-FUNCTION INTAKE AIR SENSOR NAVIGATION SYSTEM NCA WIRE SENS 1 SENS BUS ENABLE SENS CTRL 1 SENS REPLICATED SIG SIGNAL GROUND SOLENOID 1 SOLENOID CTRL 2 SOLENOID CTRL 4 SOLENOID CTRL 7 SOLENOID ENABLE (2) SOLENOID ENABLE (7) SPARK PLUG STARTING/ CHARGING SYSTEM THROTTLE BODY (FRONT OF ENGINE, ON INTAKE MANIFOLD INLET) VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAM PHASER W LOW REF CAMSHAFT POSITION ACTUATOR SOLENOID VALVE CAMSHAFT POSITION SENSOR CRANKSHAFT POSITION SENSOR CYLINDER SHUTOFF SOL CTRL 1 CYLINDER SHUTOFF SOL CTRL 8 CYLINDER SHUTOFF SOL EN (1) CYLINDER SHUTOFF SOL EN (8) ENG CTRL SENS LOW REF (3) ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUEL INJECTOR 7 FUEL INJECTOR 8 FUEL LINE PRESSURE SENS SIG FUEL PRESSURE, TEMPERATURE SENSOR FUEL RAIL PRES SENS SIG GEN FIELD DUTY CYCLE SIG GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HI (REPLICATED TOS) IP SIG HI FUEL PUMP ACTUATOR CTRL HI VOLT CTRL CYLINDER 1 HI VOLT CTRL CYLINDER 2 HI VOLT CTRL CYLINDER 3 HI VOLT CTRL CYLINDER 4 HI VOLT CTRL CYLINDER 5 HI VOLT CTRL CYLINDER 6 HI VOLT CTRL CYLINDER 7 HI VOLT CTRL CYLINDER 8 HI VOLT SUPPLY CYLINDER 1 HI VOLT SUPPLY CYLINDER 2 HI VOLT SUPPLY CYLINDER 3 HI VOLT SUPPLY CYLINDER 4 HI VOLT SUPPLY CYLINDER 5 HI VOLT SUPPLY CYLINDER 6 HI VOLT SUPPLY CYLINDER 7 HI VOLT SUPPLY CYLINDER 8 HIGH PRESSURE FUEL PUMP IG CTRL LOW REF BANK 1 IGNITION CONTROL 1 IGNITION CONTROL 7 LOGIC OIL TEMP SENS SIG PRESSURE SENS LOW REF PRESSURE SENS SIG PWR MAIN RLY FUSED SPLY 3 SENS LOW REF 1 SIGNAL GROUND STARTER PINION SOL RLY CTRL STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TEMP SENS SIG THROTTLE POS SENS LOW REF TRANSMISSIONS SYSTEM VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE YEL/VIO WIRE

"CHECK ENGINE" IND CTRL A/C COMPRESSOR CLUTCH RLY CTRL A/C REFRIGERANT PRESS SENS SIG A/C REFRIGERANT PRESSURE SENSOR ACCELERATOR PEDAL POSITION SENSOR AIR CONDITIONING SYSTEM AMBIENT AIR TEMPERATURE SENSOR ANTI-THEFT SYSTEM APP LOW REF 1 APP LOW REF 2 APP SIG (1) APP SIG (2) BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BRK POS SENS SIG BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE BUS - CABIN HEATER COOLANT MOTOR CTRL COMPUTER DATA LINES SYSTEM COOL FAN RLY CTRL COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG DATA ENG CTRL SENS LOW REF 2 ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) ENGINE OIL LEVEL SWITCH ENGINE OIL PRESSURE SENSOR EVAP SOL CTRL FPP RLY CTRL FUEL TEMP/COMP SIG GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 3 HI SPD GMLAN SER DATA (-) 7 HOOD STATUS A SIG IGN IGNITION MODE SWITCH MODE CONTROL BACKUP OIL LEVEL SW SIG LOGIC MASS AIR FLOW SENS SIG OIL PRESS SENS SIG POWERTRAIN RLY COIL CTRL PWR MAIN RLY FUSED SPLY 1 PWR MAIN RLY FUSED SPLY 2 WAKE-UP SER DATA RED/BRN WIRE RUN/CRANK IGNITION 1 VOLT SERIAL STARTER ENABLE RLY CTRL STARTING/ CHARGING SYSTEM TEMP SENS SIG TRANSMISSION PARK/NEUTRAL SIG 1 TRANSMISSIONS SYSTEM VIO/BLU WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/WHT WIRE

BATTERY FUSE BLOCK BATTERY POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CLUSTER CLUSTER SYSTEM COMPUTER DATA EVAPORATIVE EMISSION VENT SOLENOID VALVE FUEL LEVEL SENSOR FUEL PRESSURE SENSOR FUEL PUMP FUEL PUMP CONTROL FUEL PUMP DRIVER CONTROL MODULE (UNDER REAR OF VEHICLE, ABOVE SPARE TIRE) FUEL PUMP, LEVEL SENSOR ASSEMBLY FUEL SYS CTRL MOD FUEL TANK PRESSURE SENSOR GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GROUND GRY WIRE HOT AT ALL TIMES IGNITION COIL 2 IGNITION COIL 4 IGNITION COIL 6 IGNITION COIL 8 INSTRUMENT LEVEL SENS SIG LINES SYSTEM NCA WIRE PRESSURE SENS SIG PRIMARY RELAY CTRL PWR SENS BUS ENABLE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE SENS LOW REF SERIAL DATA (-) 7 SHIELD GND SPARK PLUG SUPPLY VOLT PHASE 2 SUPPLY VOLT PHASE 3 SYSTEM VENT SOL CTRL VIO/BLU WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE

5 V REF 1 ACTUATOR CTRL OPEN BANK 1 SENS 2 BLK WIRE 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/BLU WIRE BRN/RED WIRE BRN/WHT WIRE CHARGE IND CTRL ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/RED WIRE HI SIG BANK 1 SENS (2) IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 5 IGNITION COIL 7 IGNITION CTRL 2 IGNITION CTRL 8 KNOCK SENS SIG 1 KNOCK SENS SIG 2 LOGIC LOW SIG MANIFOLD ABSOLUTE PRESSURE SENSOR MULTI-FUNCTION INTAKE AIR SENSOR NAVIGATION SYSTEM NCA WIRE SENS 1 SENS BUS ENABLE SENS CTRL 1 SENS REPLICATED SIG SIGNAL GROUND SOLENOID 1 SOLENOID CTRL 2 SOLENOID CTRL 4 SOLENOID CTRL 7 SOLENOID ENABLE (2) SOLENOID ENABLE (7) SPARK PLUG STARTING/ CHARGING SYSTEM THROTTLE BODY (FRONT OF ENGINE, ON INTAKE MANIFOLD INLET) VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAM PHASER W LOW REF CAMSHAFT POSITION ACTUATOR SOLENOID VALVE CAMSHAFT POSITION SENSOR CRANKSHAFT POSITION SENSOR CYLINDER SHUTOFF SOL CTRL 1 CYLINDER SHUTOFF SOL CTRL 8 CYLINDER SHUTOFF SOL EN (1) CYLINDER SHUTOFF SOL EN (8) ENG CTRL SENS LOW REF (3) ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUEL INJECTOR 7 FUEL INJECTOR 8 FUEL LINE PRESSURE SENS SIG FUEL PRESSURE, TEMPERATURE SENSOR FUEL RAIL PRES SENS SIG GEN FIELD DUTY CYCLE SIG GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HI (REPLICATED TOS) IP SIG HI FUEL PUMP ACTUATOR CTRL HI VOLT CTRL CYLINDER 1 HI VOLT CTRL CYLINDER 2 HI VOLT CTRL CYLINDER 3 HI VOLT CTRL CYLINDER 4 HI VOLT CTRL CYLINDER 5 HI VOLT CTRL CYLINDER 6 HI VOLT CTRL CYLINDER 7 HI VOLT CTRL CYLINDER 8 HI VOLT SUPPLY CYLINDER 1 HI VOLT SUPPLY CYLINDER 2 HI VOLT SUPPLY CYLINDER 3 HI VOLT SUPPLY CYLINDER 4 HI VOLT SUPPLY CYLINDER 5 HI VOLT SUPPLY CYLINDER 6 HI VOLT SUPPLY CYLINDER 7 HI VOLT SUPPLY CYLINDER 8 HIGH PRESSURE FUEL PUMP IG CTRL LOW REF BANK 1 IGNITION CONTROL 1 IGNITION CONTROL 7 LOGIC OIL TEMP SENS SIG PRESSURE SENS LOW REF PRESSURE SENS SIG PWR MAIN RLY FUSED SPLY 3 SENS LOW REF 1 SIGNAL GROUND STARTER PINION SOL RLY CTRL STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TEMP SENS SIG THROTTLE POS SENS LOW REF TRANSMISSIONS SYSTEM VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE YEL/VIO WIRE