Chevrolet Silverado GMT K2XX facelift (2015-2019) gen duty cycle sig Wiring diagrams

AIR TEMP SENS SIG AUDIO AMPLIFIER (UNDER REAR OF CENTER CONSOLE) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/LT GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAM PAS SENS SIG CHARGE IND CTRL CRANKSHAFT POSITION SENS REPLICATED SIG DK BLU WIRE DK BLU/WHT WIRE ENGINE CONTROL MODULE ENGINE OIL LEVEL SWITCH FUEL INJECTION PUMP FUEL PRESSURE, TEMPERATURE SENSOR FUEL PUMP PRIME CTRL FUEL RAIL PRESS GEN DUTY CYCLE SIG GRY WIRE GRY/BRN WIRE GRY/DK BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATED OXYGEN SENSOR BANK 2 SENSOR 1 HEATED OXYGEN SENSOR BANK 2 SENSOR 2 HUMIDITY SENS SIG INPUT SIG KNOCK SENS LO REF 1 KNOCK SENS LO REF 2 P/N SW SIG KNOCK SENS SIG 1 KNOCK SENS SIG 2 KNOCK SENSOR #2 KNOCK SENSOR 1 LO REF LOGIC LT GRN WIRE LT GRN/DK BLU WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE MAF SENS SIG MANIFOLD ABSOLUTE PRESSURE SENSOR MAP SENS LO REF MAP SENS SIG MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE OIL LVL SW SIG OIL PUMP COMMAND SIG PURGE SOL CTRL RED WIRE SIG GND SPD SENS SIG STARTING/CHARGING SYSTEM TAC CTRL OPN TAC MTR CTRL TEMP SENS LO REF TPS LO REF TRANSMISSIONS SYSTEM VIO WIRE VIO/DK BLU WIRE VIO/GRY WIRE VIO/LT GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/DK BLU WIRE YEL/WHT WIRE

AIR TEMP SENS SIG AUDIO AMPLIFIER (UNDER REAR OF CENTER CONSOLE) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/LT GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAM PAS SENS SIG CHARGE IND CTRL CRANKSHAFT POSITION SENS REPLICATED SIG DK BLU WIRE DK BLU/WHT WIRE ENGINE CONTROL MODULE ENGINE OIL LEVEL SWITCH FUEL INJECTION PUMP FUEL PRESSURE, TEMPERATURE SENSOR FUEL PUMP PRIME CTRL FUEL RAIL PRESS GEN DUTY CYCLE SIG GRY WIRE GRY/BRN WIRE GRY/DK BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATED OXYGEN SENSOR BANK 2 SENSOR 1 HEATED OXYGEN SENSOR BANK 2 SENSOR 2 HUMIDITY SENS SIG INPUT SIG KNOCK SENS LO REF 1 KNOCK SENS LO REF 2 P/N SW SIG KNOCK SENS SIG 1 KNOCK SENS SIG 2 KNOCK SENSOR #2 KNOCK SENSOR 1 LO REF LOGIC LT GRN WIRE LT GRN/DK BLU WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE MAF SENS SIG MANIFOLD ABSOLUTE PRESSURE SENSOR MAP SENS LO REF MAP SENS SIG MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE OIL LVL SW SIG OIL PUMP COMMAND SIG PURGE SOL CTRL RED WIRE SIG GND SPD SENS SIG STARTING/CHARGING SYSTEM TAC CTRL OPN TAC MTR CTRL TEMP SENS LO REF TPS LO REF TRANSMISSIONS SYSTEM VIO WIRE VIO/DK BLU WIRE VIO/GRY WIRE VIO/LT GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/DK BLU WIRE YEL/WHT WIRE