Chevrolet Silverado GMT K2XX (2013-2015) sply volt Wiring diagrams

BATTERY BATTERY CURRENT SENSOR (RIGHT REAR OF ENGINE COMPT) BATTERY FUSE BLOCK BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM CURRENT SENS LOW REF CURRENT SENS SIG CURRENT SENS DK BLU WIRE DK BLU/VIO WIRE DRIVER INFORMATION CENTER DISPLAY ECM IGN FUSE ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) FUSE FUSE 4 GENERATOR GENERATOR FIELD DUTY CYCLE SIG GRY WIRE GRY/VIO WIRE HI SPD GMLAN SRL DATA (-) (1) HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LOGIC LT GRN WIRE MDL/ BATT RVC FUSE MOST SERIAL DATA (+) NEAR FAN SHROUD) PPL PPL/LT GRN WIRE RED WIRE RED/YEL WIRE RUN/CRANK IGN 1 VOLT SPLY VOLT UNDERHOOD FUSE BLOCK (ON POSITIVE BATTERY TERMINAL) VIO WIRE VIO/BLK WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL DOWN CTRL UP CTRL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL ELEMENT CTRL 1 2 3 4 5 6 GND ADJUSTABLE PEDALS CIRCUIT BLK WIRE BREAKOUT) BRN/WHT WIRE DK BLU WIRE DK GRN WIRE DRIVER SEAT 2 CIRCUIT DRIVER SEAT ADJUSTER ASSEMBLY (ON DRIVER'S SEAT TRACK) DRIVER SEAT LUMBAR HORIZONTAL MOTOR (IN DRIVER'S SEAT BACK) DRIVER SEAT LUMBAR HORIZONTAL MOTOR POSITION SENSOR (IN DRIVER'S SEAT TRACK) DRIVER SEAT LUMBAR VERTICAL MOTOR (IN DRIVER'S SEAT BACK) DRIVER SEAT LUMBAR VERTICAL MOTOR POSITION SENSOR (IN DRIVER'S SEAT TRACK) DRIVER SEAT RECLINE MOTOR (LOWER RIGHT SIDE OF DRIVER SEAT BACK) DRIVER SEAT RECLINE POSITION SENSOR (IN DRIVER'S SEAT BACK) DSM FUSE 25 ELEMENT CTRL FWD CTRL RWD CTRL ELEMENT CTRL FWD CTRL RWD CTRL PNK PNK WIRE FWD CTRL RWD CTRL ELEMENT CTRL UP CTRL DOWN CTRL SPLY VOLT UP CTRL DOWN CTRL GND B+ B+ GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (LEFT SIDE OF DASH, LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MEMORY SEAT MODULE (UNDER FRONT OF DRIVER'S SEAT) ORG/BLK WIRE PNK SENS SIG WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL FWD CTRL RWD CTRL PPL/WHT WIRE RED/WHT WIRE SEATS SYSTEM SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SENS SIG SPLY VOLT TAN WIRE TAN/BLK WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 3 B+ B+ 16 15 19 HZ SW R TRN HZ SW L TRN HZ SW 24 2 1 5 RLY CTRL SPLY VOLT SPLY VOLT SPLY VOLT 6.0L BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH) BRAKE PEDAL POSITION (BPP) SENSOR BRK SPLY SIG BRN WIRE CHEVROLET COMPUTER DATA LINES SYSTEM DATA SERIAL B+ DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR LOCK/WINDOW SWITCH DRIVER OUTSIDE REARVIEW MIRROR ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) GMC GROUND DISTRIBUTION SYSTEM GRY WIRE HAZARD SWITCH HEADLAMP, PANEL DIMMER SWITCH AUTO OFF HOT AT ALL TIMES I/P FUSE BLOCK (LEFT SIDE OF DASH, INSTRUMENT PANEL CLUSTER (IPC) LEFT TURN LEFT TURN IND LOW REF BPP SENS SIG GND LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT STOP TRN FUSE 6 MAJ MIN NCA WIRE ORG/BLK WIRE PARK HEAD PARK LP SIG PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER OUTSIDE REARVIEW MIRROR RED/WHT WIRE RF TRN SIG RIGHT FRONT SIDE MARKER LAMP RIGHT LOWER PARK/ TURN SIGNAL LAMP RIGHT TURN RIGHT TURN IND LOGIC RIGHT UPPER PARK/ TURN SIGNAL LAMP RT STOP TRN FUSE 8 SPLY VOLT TAN WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH (ON LEFT SIDE OF STEERING COLUMN) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) W/ POWER MIRRORS W/O POWER MIRRORS 2 3 4 W/ POWER FOLDING W/ MANUAL FOLDING WHT WIRE WHT/ DK BLU WIRE YEL WIRE

24 25 GMLAN SERIAL DATA (-) GMLAN SERIAL DATA (+) 2500 2501 COMPUTER DATA LINES SYSTEM 3 2 1 IMMOBILIZER SPLY VOLT LIN BUS 11 IMMOBILIZER RETURN ANTENNA BATT POSITIVE VOLT BCM 3 FUSE BLK WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY DK BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRY/BLK WIRE HOOD AJAR SW SIG HOT AT ALL TIMES INSTRUMENT PANEL LEFT FUSE BLOCK (LOWER LEFT SIDE OF DASH) IMMOBILIZER CONTROL MODULE (NEAR IGNITION CYLINDER) INSTRUMENT CLUSTER LIN BUS 11 LO SPD GMLAN SERIAL DATA LOGIC LT GRN WIRE RED/GRY WIRE RETURN SECURITY LOGIC INDICATOR SPLY VOLT WHT WIRE

A/C COMPRESSOR CLUTCH RELAY AMBIENT AIR TEMPERATURE SENSOR (ON LEFT SIDE OF RADIATOR SUPPORT) BLK WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/LT GRN WIRE BLK/YEL WIRE BLU/BLK WIRE BRN/RED WIRE COMPUTER COMPUTER DATA LINES DATA LINES SYSTEM SYSTEM COMPUTER DATA LINES SYSTEM DATA DK BLU WIRE DK BLU/GRY WIRE DK BLU/WHT WIRE ECM A/C CLUTCH FUSE ENG FUSE ECM IGN IGN FUSE FUSE ENGINE CONTROLS IGNITION RELAY ENGINE COOLANT TEMPERATURE SENSOR (LEFT SIDE OF ENGINE) FUEL COMPOSITION SENSOR (BETWEEN FUEL TANK, ELECTRONIC BRAKE CONTROL MODULE) FUEL PRESSURE SENSOR FUEL PUMP DRIVER CONTROL MODULE (MOUNTED TO BRACKET ABOVE SPARE TIRE) GRY WIRE HOT AT ALL TIMES IGN 1 VOLT INJ A ODD FUSE INJ B EVEN FUSE INJ B INJ A ECM EVEN ODD FUSE FUSE FUSE LOW REF NCA WIRE OUT SIG PPL/LT GRN WIRE RED/BRN WIRE RED/LT GRN WIRE RED/VIO WIRE SER DATA SHIELD SNSR A FUSE SNSR B FUSE SPLY VOLT TCM/ ECM FUSE VIO/DK BLU WIRE VIO/LT GRN WIRE VIO/YEL WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

5-VOLT REFERENCE 1 ACTUATOR HI CTRL ACTUATOR LOW REF BLK WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/PPL WIRE BLK/VIO WIRE BLU WIRE BRN WIRE BRN/DK BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (FRONT CENTER OF ENGINE) CKP SENSOR SIGNAL CYLINDER 1 CYLINDER 2 CYLINDER 3 CYLINDER 4 CYLINDER 5 CYLINDER 6 DK BLU BLK/ WIRE DK BLU WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE ECT SENS SIG ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD) ENGINE OIL PRESSURE (EOP) SENSOR (REAR OF ENGINE) GRN WIRE GRY/BLU WIRE HIGH PRESSURE FUEL PUMP (TOP REAR OF THE ENGINE) IC 1 CTRL IC 2 CTRL IC 3 CTRL IC 4 CTRL IGN CONTROL (3) IGN CONTROL (5) IGN CONTROL (6) IGN CONTROL 4 IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 INTAKE SENS 1 INTAKE SOLENOID LOW REF LT BLU WIRE LT GRN WIRE LT GRN/DK BLU WIRE NCA WIRE OIL PRESS SENS SIG SENSOR 2 SIGNAL SPARK PLUG SPLY VOLT VIO/BLK WIRE VIO/BRN WIRE VIO/DK BLU WIRE VIO/GRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/VIO WIRE YEL/WHT WIRE

A/C COMPRESSOR CLUTCH RELAY AMBIENT AIR TEMPERATURE SENSOR (ON LEFT SIDE OF RADIATOR SUPPORT) BLK WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/YEL WIRE BRN/RED WIRE COMPUTER COMPUTER DATA LINES DATA LINES SYSTEM SYSTEM COMPUTER DATA LINES SYSTEM DATA DK BLU WIRE DK BLU/BLK WIRE DK BLU/GRY WIRE DK BLU/WHT WIRE ECM IGN FUSE ENG FUSE ECM ENGINE CONTROLS IGNITION RELAY ENGINE COOLANT TEMPERATURE SENSOR (ON TOP OF ENGINE) FUEL COMPOSITION SENSOR (BETWEEN FUEL TANK, ELECTRONIC BRAKE CONTROL MODULE) FUEL PRESSURE SENSOR FUEL PUMP DRIVER CONTROL MODULE (MOUNTED TO BRACKET ABOVE SPARE TIRE) GRY WIRE HOT AT ALL TIMES HOT W/ IGN MAIN RELAY ENERGIZED IGN 1 VOLT INJ A ODD FUSE INJ B A/C CLUTCH FUSE EVEN IGN IGN FUSE FUSE FUSE INJ B INJ A ECM EVEN ODD FUSE FUSE FUSE LOW REF NCA WIRE ON BODY MOUNT FRAME POST) OUT SIG PPL/LT GRN WIRE RED/BRN WIRE RED/LT GRN WIRE RED/VIO WIRE SENSOR B FUSE SER DATA SHIELD SNSR A FUSE SPARK PLUG SPLY VOLT TCM/ ECM FUSE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VIO/DK BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

5-VOLT REFERENCE 1 ACTUATOR HI CTRL ACTUATOR LOW REF BLK WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/PPL WIRE BLK/VIO WIRE BRN WIRE BRN/DK BLU WIRE BRN/YEL WIRE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (FRONT CENTER OF ENGINE) CKP SENSOR SIGNAL CYLINDER 1 CYLINDER 2 CYLINDER 3 CYLINDER 4 CYLINDER 5 CYLINDER 6 DK BLU BLK/ WIRE DK BLU WIRE DK BLU/GRY WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE ECT SENS SIG ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD) ENGINE OIL PRESSURE (EOP) SENSOR (TOP REAR OF ENGINE) GRY WIRE GRY/BLU WIRE GRY/DK BLU WIRE HIGH PRESSURE FUEL PUMP (TOP REAR OF THE ENGINE) IGN CONTROL (1) IGN CONTROL (2) IGN CONTROL (3) IGN CONTROL (5) IGN CONTROL (6) IGN CONTROL (7) IGN CONTROL (8) IGN CONTROL 4 IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 INTAKE SENS 1 INTAKE SOLENOID LOW REF LT GRN WIRE LT GRN/DK BLU WIRE LT GRN/GRY WIRE NCA WIRE OIL PRESS SENS SIG PPL/LT GRN WIRE SENSOR 2 SIGNAL SPARK PLUG SPARK PLUG (TOP RIGHT REAR OF ENGINE) SPLY VOLT VIO/BLK WIRE VIO/BRN WIRE VIO/DK BLU WIRE VIO/WHT WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE

A/C COMPRESSOR CLUTCH RELAY AMBIENT AIR TEMPERATURE SENSOR (ON LEFT SIDE OF RADIATOR SUPPORT) BLK WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/YEL WIRE BRN/RED WIRE COMPUTER COMPUTER DATA LINES DATA LINES SYSTEM SYSTEM COMPUTER DATA LINES SYSTEM DATA DK BLU WIRE DK BLU/BLK WIRE DK BLU/GRY WIRE DK BLU/WHT WIRE ECM IGN FUSE ENG FUSE ECM ENGINE CONTROLS IGNITION RELAY ENGINE COOLANT TEMPERATURE SENSOR (ON TOP OF ENGINE) FUEL COMPOSITION SENSOR (BETWEEN FUEL TANK, ELECTRONIC BRAKE CONTROL MODULE) FUEL PRESSURE SENSOR FUEL PUMP DRIVER CONTROL MODULE (MOUNTED TO BRACKET ABOVE SPARE TIRE) GRY WIRE HOT AT ALL TIMES HOT W/ IGN MAIN RELAY ENERGIZED IGN 1 VOLT INJ A ODD FUSE INJ B A/C CLUTCH FUSE EVEN IGN IGN FUSE FUSE FUSE INJ B INJ A ECM EVEN ODD FUSE FUSE FUSE LOW REF NCA WIRE ON BODY MOUNT FRAME POST) OUT SIG PPL/LT GRN WIRE RED/BRN WIRE RED/LT GRN WIRE RED/VIO WIRE SENSOR B FUSE SER DATA SHIELD SNSR A FUSE SPARK PLUG SPLY VOLT TCM/ ECM FUSE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VIO/DK BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

5-VOLT REFERENCE 1 ACTUATOR HI CTRL ACTUATOR LOW REF BLK WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/PPL WIRE BLK/VIO WIRE BRN WIRE BRN/DK BLU WIRE BRN/YEL WIRE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (FRONT CENTER OF ENGINE) CKP SENSOR SIGNAL CYLINDER 1 CYLINDER 2 CYLINDER 3 CYLINDER 4 CYLINDER 5 CYLINDER 6 DK BLU BLK/ WIRE DK BLU WIRE DK BLU/GRY WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE ECT SENS SIG ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD) ENGINE OIL PRESSURE (EOP) SENSOR (TOP REAR OF ENGINE) GRY WIRE GRY/BLU WIRE GRY/DK BLU WIRE HIGH PRESSURE FUEL PUMP (TOP REAR OF THE ENGINE) IGN CONTROL (1) IGN CONTROL (2) IGN CONTROL (3) IGN CONTROL (5) IGN CONTROL (6) IGN CONTROL (7) IGN CONTROL (8) IGN CONTROL 4 IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 INTAKE SENS 1 INTAKE SOLENOID LOW REF LT GRN WIRE LT GRN/DK BLU WIRE LT GRN/GRY WIRE NCA WIRE OIL PRESS SENS SIG PPL/LT GRN WIRE SENSOR 2 SIGNAL SPARK PLUG SPARK PLUG (TOP RIGHT REAR OF ENGINE) SPLY VOLT VIO/BLK WIRE VIO/BRN WIRE VIO/DK BLU WIRE VIO/WHT WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE