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

2.7L TURBO 3.0L TURBO DIESEL AMBIENT AIR TEMPERATURE SENSOR B+ VOLT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/YEL WIRE BLK/YRL WIRE BLOCK ENGINE COOLANT FLOW CONTROL VALVE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BRN WIRE BRN/YEL WIRE CLOSE CTRL COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE ENGINE COOLANT BYPASS VALVE ENGINE COOLANT TEMPERATURE SENSOR 1 ENGINE COOLANT TEMPERATURE SENSOR 5 ENGINE COOLANT TEMPERATURE SENSOR 6 FAN RLY CTRL GRN/BRN WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE HEATER COOLANT PUMP HI SPD COOLING J155 (2.7L TURBO) J165 (3.0L TURBO DIESEL) J157 (2.7L TURBO) LOGIC LOWER COOLING FAN MOTOR MAIN ENGINE COOLANT FLOW CONTROL VALVE NCA WIRE OPEN CTRL POS SIG RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT COOLING FAN MOTOR VIO/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE

ACC WAKEUP SER DATA BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT END OF DASH) BUS 1 BUS 11 (-) BUS 15 BUS 2 BUS 4 DATA LINK CONNECTOR FRONT SEAT HEATING CONTROL MODULE GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE HI SPD SER DATA (+) 1 LIN SER DATA BUS 3 HI SPD SER DATA (-) 1 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IMMOBILIZER CONTROL MODULE LEFT REAR WINDOW SWITCH LIN SER DATA LIN SER DATA BUS 1 LIN SER DATA BUS 11 LIN SER DATA BUS 15 LIN SER DATA BUS 2 LIN SER DATA BUS 4 LO SPD GMLAN SER DATA POWER SUPPLY TRANSFORMER REAR SEAT HEATING CONTROL MODULE REAR SEAT HEATING SWITCH RED/VIO WIRE RED/WHT WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK RIGHT REAR WINDOW SWITCH SER DATA COMM ENABLE SUNROOF MOTOR VIO/BLK WIRE VIO/YEL WIRE W/ KEYLESS ENGINE START SWITCH WHT WIRE WHT/BLU WIRE

ACTIVE GRILLE AIR SHUTTER 1 ACTUATOR ACTIVE GRILLE AIR SHUTTER 2 ACTUATOR BLK WIRE BLOCK ENGINE COOLANT FLOW CONTROL VALVE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BUS 12 BUS 21 BUS 32 CHARGE AIR COOLER COOLANT PUMP COMM ENABLE ENGINE COOLANT BYPASS VALVE ENGINE COOLANT PUMP EVAPORATIVE EMISSION PURGE PUMP GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/VIO WIRE HEATER COOLANT PUMP HI SPD SER DATA (-) 1 LEFT COOLING FAN MOTOR LIN SER DATA NCA WIRE RIGHT COOLING FAN MOTOR SER DATA TRANSFER CASE CONTROL MODULE 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 UHF SHORT RANGE LOW ENERGY REMOTE CONTROL ACCESS TRANSCEIVER VIO/YEL WIRE W/O ACTIVE TRANSFER CASE WHT WIRE WHT/BLU WIRE

3.0L DIESEL 3.0L TURBO DIESEL 6 SPEED A/T 8 SPEED A/T, 10 SPEED A/T ACC WAKEUP DATA ACCE WAKE-UP AUTOMATIC TRANSMISSION ASSEMBLY BATTERY SENSOR MODULE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BUS 21 COMM ENABLE CONTROL SOLENOID VALVE ASSEMBLY DATA DATA 1 (+) EXCEPT 3.0L TURBO DIESEL FUEL PUMP DRIVER CONTROL MODULE GLOW PLUG CONTROL MODULE GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRY WIRE HI DATA (+) 1 HI DATA (+) 2 HI SPD GMLAN HI SPD SER HI SPD SER DATA (+) 7 HI SPD SER DATA (-) 1 HI SPD SER DATA (-) 2 INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE LIN SER DATA LO SPD SER DATA REDUCTANT CONTROL MODULE SER DATA SER DATA (-) (1) SER DATA (-) 7 SUSPENSION CONTROL MODULE TRANSMISSION CONTROL MODULE VIO/YEL WIRE W/ CONTINUOUS DAMPING CONTROL W/ CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE W/O CONTINUOUS DAMPING CONTROL WAKEUP WHT WIRE WHT/BLU WIRE

2.7L TURBO 3.0L TURBO DIESEL ACC WAKEUP DATA BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BUS 22 COMM ENABLE ENGINE CNTRL MODULE LIN BUS 3 ENGINE CONTROL MODULE EXCEPT 3.0L TURBO DIESEL EXHAUST PARTICULATE MATTER SENSOR GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HI SPD GMLAN HI SPD SER DATA (+) 3 HI SPD SER DATA (+) 7 HI SPD SER DATA (+) 7 LIN SER DATA BUS 32 HI SPD SER DATA (-) 1 HI SPD SER DATA (-) 2 HIGH SPEED BUS TERMINATING RESISTOR LIN SER DATA LIN SER DATA BUS 21 LIN SER DATA BUS 22 LOWER COOLING FAN MOTOR (BEHIND LOWER SIDE OF RADIATOR) MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE NITROGEN OXIDES SENSOR 1 NITROGEN OXIDES SENSOR 2 NITROGEN OXIDES SENSOR 3 POWER STEERING CONTROL MODULE SER DATA (-) 7 VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

ABS IND. AIR BAG IND AUTO STOP IND BATT POS VOLT BLK/WHT WIRE BLU/GRN WIRE BLU/YEL WIRE BRAKE IND BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE CHARGE GAUGE CHARGE IND CHK ENG IND CTRL COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE IND DISPLAY DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE GAUGE ENGINE OIL LEVEL GAUGE ENGINE OIL LEVEL SWITCH ESC IND ESC OFF IND ETHERNET BUS 7 (-) FORWARD COLLISION ALERT LED CTRL FRONT FOG LAMP IND FUEL GAUGE GLOW PLUG IND GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HEAD-UP DISPLAY CIRCUIT HIGH BEAM LAMP IND HILL DESCENT CONTROL IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED ILL IND INSTRUMENT CLUSTER INTELLIBEAM LAMP IND KM/H IND LANE KEEP ASSIST LEFT TURN IND LIN BUS 1 LOGIC LOW COOLANT LVL IND CTRL DAY NIGHT LED CTRL LOW FUEL IND LOW SPD GMLAN SERIAL DATA 2 LVDS MALFUNCTION IND MPH IND NAVIGATION SYSTEM OFF IND PARK IND PARK LAMPS IND PEDESTRIAN AHEAD IND PTO IND RED/GRY WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK RIGHT TURN IND RPM IND RUN/CRANK IGN 1 VOLT SEAT BELT IND SECURITY IND SERIAL DATA (-) 9 SERIAL DATA COMMUNICATION ENABLE LOW WASHER FLUID IND CTRL SERVICE PARK BRAKE IND SIGNAL GROUND SPEEDOMETER TACHOMETER TIRE PRESSURE IND TOW/HAUL IND TRACTION CONTROL OFF IND VEHICLE AHEAD IND VIO WIRE VIO/BLK WIRE W/ MULTI COLOR ENHANCED GRAPHIC W/ ONE COLOR GRAPHIC WAIT TO START IND CTRL WHT/BLU WIRE WHT/GRN WIRE WIPER/WASHER SYSTEM

AC PWR OUTLET STATUS IND CTRL BATT POS VOLT 34 BATT POS VOLT 27 BATT POS VOLT 51 DOME LP OFF IND CTRL BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DRIVE MODE SELECT SWITCH DRIVER DOOR LOCK SWITCH EXHAUST BRAKE SWITCH SIG GRN/BRN WIRE GRN/YEL WIRE HDLP SW OFF SIG HI SPD GMLAN SERIAL DATA (-) 1 HDLP SW ON SIG HEADLAMP SW REF HEAD-UP DISPLAY SWITCH HEADLAMP SW SIG HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGNITION MODE SWITCH IND DIMMING CTRL LED BACK LIGHT DIMMING CTRL 1 LEFT STEERING WHEEL CONTROLS SWITCH LOGIC PARK BRAKE CONTROL SWITCH PNK WIRE POWER DISTRIBUTION SYSTEM RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK RIGHT STEERING WHEEL CONTROLS SWITCH STEERING WHEEL AIR BAG COIL USB RECEPTACLE VEHICLE STABILITY CONTROL SWITCH VIO/WHT WIRE W/ KEYLESS ENGINE START SWITCH W/ SIDE DOOR LOCK CONTROL W/ STEERING WHEEL ACCESSORY CONTROL W/O SIDE DOOR LOCK CONTROL W/O STEERING WHEEL ACCESSORY CONTROL WHT WIRE WHT/BRN WIRE WHT/VIO WIRE YEL WIRE

AUTO AUX 1 AUX 2- AUX 3 AUX 4 AUXILIARY AUDIO INPUT BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU/GRY WIRE CENTER CONSOLE REAR USB RECEPTACLE DIMMER DRIVER SEAT MEMORY SWITCH FRONT FOG GND 11 GRN/BRN WIRE GRN/YEL WIRE HEAD HEADLAMP SWITCH LAMP SWITCH LO REF OFF PARK PASSENGER DOOR LOCK SWITCH PASSENGER WINDOW SWITCH RED/YEL WIRE SEAT MEMORY CONTROL MODULE SWITCH VIO/WHT WIRE W/ EXPRESS UP/DOWN WHT WIRE WHT/BRN WIRE WHT/VIO WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU/GRY WIRE COMPUTER DATA LINES SYSTEM DIMMER SWITCH IND DOOR AJAR IND DRIVER WINDOW/ OUTSIDE REAR VIEW MIRROR SWITCH FRONT OVERHEAD CONSOLE ASSEMBLY GRN/BRN WIRE GRN/YEL WIRE LANE KEEP ASSIST LEFT INSTRUMENT PANEL CENTER ACCESSORY FUNCTION SWITCH LOGIC PARK ASSIST PARKING ASSIST CONTROL MODULE RED/YEL WIRE RIGHT INSTRUMENT PANEL CENTER ACCESSORY FUNCTION SWITCH VIO/WHT WIRE W/ LIGHT SENSITIVE REAR VIEW MIRROR W/O LIGHT SENSITIVE REAR VIEW MIRROR WHT WIRE WINDSHIELD FRONT VIEW CAMERA YEL WIRE

2.7L TURBO A/C EVAPORATOR TEMPERATURE SENSOR AIR INLET DOOR ACTUATOR AIR INLET DOOR ACTUATOR CTRL 1 AIR INLET DOOR ACTUATOR CTRL 2 AIR INLET DOOR ACTUATOR CTRL 3 AIR INLET DOOR ACTUATOR CTRL 4 AIR TEMPERATURE DOOR LOW REF BATTERY FUSE BLOCK BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE COOLANT TEMPERATURE GAUGE EVAP TEMP SENSOR SIG GRN/BRN WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HVAC CONTROL MODULE (BEHIND LEFT CENTER OF DASH) HVAC DOOR ACTUATOR CONTROL INSTRUMENT CLUSTER LEFT AIR TEMPERATURE DOOR ACTUATOR LOGIC LOW SPEED GMLAN SERIAL DATA 2 MODE DOOR ACTUATOR MODE DOOR ACTUATOR CONTROL 1 MODE DOOR ACTUATOR CONTROL 2 MODE DOOR ACTUATOR CONTROL 3 MODE DOOR ACTUATOR CONTROL 4 RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RIGHT AIR TEMPERATURE DOOR ACTUATOR RUN/CRANK IGNITION 1 VOLTAGE SIGNAL GROUND TEMP DOOR ACTUATOR CONTROL 1 TEMP DOOR ACTUATOR CONTROL 2 TEMP DOOR ACTUATOR CONTROL 3 TEMP DOOR ACTUATOR CONTROL 4 TEMP DOOR ACTUATOR CTRL 1 TEMP DOOR ACTUATOR CTRL 2 TEMP DOOR ACTUATOR CTRL 3 TEMP DOOR ACTUATOR CTRL 4 VIO/BLK WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE