Chevrolet Silverado GMT K2XX facelift (2015-2019) vss low ref Wiring diagrams

12 VOLT REF 5 VOLT REF 6.0L 6.6L TURBO DIESEL EXCEPT 6.6L TURBO DIESEL 4.3L, 5.3L, 6.2L 6.0L ACCEL PEDAL POS LOW REF 1 ACCEL PEDAL POS SIG 1 ACCELERATOR PEDAL POSITION SENSOR ACCL PEDAL POS 5 VOLT REF 1 ACCL PEDAL POS 5 VOLT REF 2 ACCL PEDAL POS LOW REF 2 ACCL PEDAL POS SIG 2 ADAP CRUISE CTRL UP DWN SW SIG BCM 1 FUSE BLK WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRN WIRE BLK/LT GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BPP SENS 5 CTRL BPP SENS LOW REF BPP SENS SIG BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CTRL SET/COAST/ RES/ACC SW SIG CRUISE/ETC/TCC/BRK SIG DK BLU WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE ENGINE CONTROL MODULE GMLAN DATA - (1) GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT INSTRUMENT PANEL FUSE BLOCK LOW REF LT GRN/WHT WIRE RED/WHT WIRE RUN/CRANK IGNITION 1 VOLT SENS LOW REF SIG GND STOP LAMP SW SIG THRTL ACTR CTRL CLOSE THRTL ACTR CTRL OPEN THRTL POS SENS 5 VOLT REF THRTL POS SENS SIG 1 THRTL POS SENS SIG 2 VEHICLE SPEED SENSOR VIO/LT GRN WIRE VIO/WHT WIRE VSS LOW REF VSS SIG WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BLU WIRE BRN/GRN WIRE BRN/YEL WIRE CANCEL SWITCH COMPUTER DATA LINES SYSTEM CRUISE IND CRUISE SWITCH DK BLU WIRE DRIVER INFORMATION CENTER DISPLAY GAP SWITCH GMLAN DATA - (1) GRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/DK BLU WIRE GRY/GRN WIRE INPUT SPD SIG INSTRUMENT CLUSTER INTERMEDIATE SPD SIG LEFT STEERING WHEEL CONTROLS SWITCH LOGIC LOW SPD GMLAN DATA 2 OUTPUT SPD SIG RED WIRE RES+ SET- STEERING WHEEL AIR BAG COIL TRANSMISSION CONTROL MODULE (5.3L VIN R, 5.3L VIN C, 6.2L) TRANSMISSION CONTROL MODULE (6.6L TURBO DIESEL) TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INTERMEDIATE SHAFT SPEED SENSOR TRANSMISSION OUTPUT SHAFT SPEED SENSOR TRANSMISSIONS SYSTEM VEHICLE SPEED SENSOR VSS LOW REF VSS SENS SIG W/ FORWARD COLLISION ALERT SENSOR WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/LT GRN WIRE

AIR TEMP SENS SIG 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 CHARGE IND CTRL 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 GENERATOR SIG GRY WIRE GRY/BLU WIRE GRY/BRN 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 LOW REF 1 KNOCK SENS LOW REF 2 KNOCK SENS SIG 1 KNOCK SENS SIG 2 KNOCK SENSOR #2 KNOCK SENSOR 1 LOGIC LOW REF 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 LOW REF MAP SENS SIG MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE OIL LEVEL SW SIG PRESSURE SENS LOW REF PURGE SOL CTRL RED WIRE SENS SIG SIG GND SPD SENS SIG STARTING/CHARGING SYSTEM TAC CTRL OPN TAC MTR CTRL TRANS P/N SIG 1 OIL PUMP SIG TRANSMISSIONS SYSTEM VIO WIRE VIO/DK BLU WIRE VIO/GRY WIRE VIO/LT GRN WIRE VIO/WHT WIRE VSS LOW REF WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/DK BLU WIRE YEL/WHT WIRE

BANK 1 SENS 2 BANK 2 SENS 2 BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BPP SENS SIG BRAKE PEDAL POSITION SENSOR BRK APPLY BRN WIRE BRN/WHT WIRE CLUSTER SYSTEM COMPUTER DATA LINES SYSTEM CYCLE SIG DATA DK BLU WIRE DK GRN WIRE ECT SENS SIG ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD) FUEL TANK SIG GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE INSTRUMENT INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL JUNCTION BLOCK LOW REF LT BLU WIRE MAP SENS SIG NCA WIRE PLUG PNK WIRE PRESS SENS LOW REF RED WIRE RED/YEL WIRE SENS CTRL SENS LOW REF SENS SIG SOLENOID CTRL SPARK STARTING/ CHARGING SYSTEM TEMP SENS LOW REF TOS SIG TRANSMISSIONS SYSTEM VIO/BLU WIRE VIO/DK BLU WIRE VIO/GRN WIRE VIO/WHT WIRE VSS LOW REF VSS SIG W/ BASE EQUIPMENT W/O BASE EQUIPMENT W/O BODY EQUIPMENT WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/RED WIRE

BANK 1 SENS 2 BANK 2 SENS 2 BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BPP SENS SIG BRAKE PEDAL POSITION SENSOR BRK APPLY SENS CTRL BRN WIRE BRN/WHT WIRE CLUSTER SYSTEM COMPUTER DATA LINES SYSTEM CYCLE SIG DATA DK BLU WIRE DK GRN WIRE ECT SENS SIG ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD) FUEL TANK SIG GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE INSTRUMENT INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL JUNCTION BLOCK LOW REF LT BLU WIRE MAP SENS SIG NCA WIRE PLUG PNK WIRE PPL/WHT WIRE PRESS SENS LOW REF RED WIRE RED/YEL WIRE SENS LOW REF SENS SIG SOLENOID CTRL SPARK STARTING/ CHARGING SYSTEM TEMP SENS LOW REF TOS SIG TRANSMISSIONS SYSTEM VIO WIRE VIO/BLU WIRE VIO/DK BLU WIRE VIO/GRN WIRE VSS LOW REF VSS SIG W/ BASE EQUIPMENT W/O BASE EQUIPMENT W/O BODY EQUIPMENT WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/RED WIRE