Chevrolet Tahoe IV (2014-2021) veh spd sens sig Wiring diagrams

2-HI IND 4-HI IND 4-LO IND (2 SPEED) BLK WIRE BLK/GRN WIRE BLU WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (LEFT OF ENGINE COMPT) GRN/BLK WIRE GRY/GRN WIRE GRY/RED WIRE INSTRUMENT PANEL JUNCTION BLOCK NEUTRAL IND (2 SPEED) ORG/ WIRE RED WIRE RED/GRY WIRE SERIAL DATA (-) (1) TRANSFER CASE MOTOR TRANSFER CASE SHIFT CONTROL SWITCH TRANSFER CASE) VEH SPD SENS LOW REF VEH SPD SENS SIG VEHICLE SPEED SENSOR VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/VIO WIRE

ABSOLUTE PRESS SENS SIG AIR CONDITIONING SYSTEM AIR FLOW SENS SIG AIR TEMP SENS SIG AMBIENT SENS LO REF BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CHARGE INDICATOR CTRL DUTY CYCLE SIG ENGINE CONTROL MODULE ENGINE OIL LEVEL SWITCH FUEL PRESSURE/TEMPERATURE SENSOR GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HI INPUT SIG HI SIG BANK 1 SENS (1) HI SIG BANK 1 SENS (2) HI SIG BANK 2 SENS 1 HI SIG BANK 2 SENS 2 HUMIDITY SENS SIG KNOCK SENS LO REF 1 KNOCK SENS LO REF 2 KNOCK SENS SIG 1 KNOCK SENS SIG 2 KNOCK SENSOR #2 KNOCK SENSOR 1 LO CTRL BANK 1 SENS (1) LO CTRL BANK 1 SENS (2) LO CTRL BANK 2 SENS 1 LO CTRL BANK 2 SENS 2 LO REF LO SIG BANK 1 SENS 1 LO SIG BANK 1 SENS 2 LO SIG BANK 2 SENS 1 LO SIG BANK 2 SENS 2 LOGIC LOW REF MANIFOLD ABSOLUTE PRESSURE SENSOR OIL PUMP COMMAND SIG OIL LEVEL SW SIG PARK/NEUTRAL SIG (1) PURGE SOLENOID CTRL REPLICATED SIG SIG GND SOUND SYSTEMS STARTING/CHARGING SYSTEM THROTTLE BODY (FRONT OF INTAKE MANIFOLD) THROTTLE CTRL CLOSE THROTTLE CTRL OPEN THROTTLE SENS LOW REF THROTTLE SENS SIG TRANSMISSIONS SYSTEM VEH SPD SENS LO REF VEH SPD SENS SIG VEHICLE SPEED SENSOR VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE