Chevrolet Corvette C8 (2020-2024) nca Wiring diagrams

AUTOSAR CAN BUS (+) 1 SER DATA AUTOSAR CAN BUS (+) 2 SER DATA LEFT PRK BRK MOTOR LOW REF AUTOSAR CAN BUS (-) 1 SER DATA RIGHT REAR WHEEL SPD SENS CTRL AUTOSAR CAN BUS (-) 2 SER DATA AUTOSAR CAN BUS (-) 2 SER DATA RIGHT FRONT WHEEL SPD SENS SIG BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BATTERY POSITIVE VOLTAGE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SENSOR BRAKE FLUID LEVEL SWITCH SIG BRAKE MASTER CYLINDER (LEFT SIDE OF BATTERY) BRAKE SYSTEM CONTROL MODULE COMPUTER DATA LINES SYSTEM GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LEFT FRONT WHEEL SPD SENS CTRL LEFT FRONT WHEEL SPD SENS SIG LEFT FRONT WHEEL SPEED SENSOR LEFT PARKING BRAKE ACTUATOR LEFT PRK BRK MTR APPLY CTRL LEFT REAR WHEEL SPD SENS CTRL LEFT REAR WHEEL SPD SENS SIG LEFT REAR WHEEL SPEED SENSOR LIN BUS 1 NCA WIRE REAR BODY WIRING HARNESS JUNCTION BLOCK RED/GRN WIRE RED/VIO WIRE RIGHT FRONT WHEEL SPD SENS CTRL RIGHT FRONT WHEEL SPEED SENSOR RIGHT PARKING BRAKE ACTUATOR RIGHT PRK BRK MTR APPLY CTRL RIGHT PRK BRK MTR LOW REF RIGHT REAR WHEEL SPD SENS SIG RIGHT REAR WHEEL SPEED SENSOR RR BRAKE PAD WEAR SENS 1 SIG RUN/CRANK IGN 1 VOLTAGE VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

5.5L 6.2L ABS IND. AUTOSAR CAN BUS BUS SER DATA (-) 2 AUTOSAR CAN BUS BUS SER DATA (+) 2 AUTOSAR CAN BUS SER DATA (-) 2 BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND CENTER OF DASH) BRAKE IND BRAKE PEDAL POSITION SENSOR BRAKE POSITION SENS SIG BRK APPLY SENS CTRL BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE CTRL SENS 5 VOLT REF 1 ENGINE CTRL SENS LOW REF 1 ESC IND GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT FRONT DISC BRAKE PAD WEAR SENSOR LEFT REAR DISC BRAKE PAD WEAR SENSOR LOGIC NCA WIRE PARK BRAKE CONTROL SWITCH RED/BLU WIRE RED/WHT WIRE RIGHT FRONT DISC BRAKE PAD WEAR SENSOR RIGHT REAR DISC BRAKE PAD WEAR SENSOR SIG GND TRACTION CONTROL OFF IND TRACTION CONTROL OFF SWITCH TRACTION CTRL SWITCH SIG 1 VEHICLE STABILITY CONTROL SYSTEM SWITCH WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE

BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE GRN/WHT WIRE GRY WIRE HIGH NOTE HORN HORN RELAY HORN RLY CTRL HORN SW SIG HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LOW NOTE HORN NCA WIRE RED WIRE RED/GRY WIRE STEERING WHEEL AIR BAG COIL STEERING WHEEL HORN CONTACT

5.5L 6.2L AUTOMATIC TRANSMISSION ASSEMBLY AUTOSAR CAN BUS (+) 2 SERIAL DATA AUTOSAR CAN BUS (+) 2 SERIAL DATA BRAKE POSITION SENS SIG BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND CENTER OF DASH) BRAKE PEDAL POSITION SENSOR BRK APPLY SENS CONTROL BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRN WIRE COMPUTER DATA LINES SYSTEM ENG CTRL VEH SENS 5 VOLT REF 1 ENG CTRL VEH SENS LOW REF 1 ENGINE CONTROL MODULE GROUND GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK NCA WIRE PARK LOCK HOLD CTRL PARK LOCK POSITION SENS SIGNAL RED WIRE RED/GRY WIRE TRANS CTRL SENS 12 VOLT REF 3 TRANS CTRL SENS 5 VOLT REF 2 TRANS CTRL SENS LOW REF 2 TRANSMISSION CONTROL MODULE TRANSMISSION PARK LOCK POSITION SENSOR TRANSMISSION PARK VALVE LOCK SOLENOID ACTUATOR TRANSMISSIONS SYSTEM VIO/BLU WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

AUTOSAR CAN BUS (-) 2 SER DATA AUTOSAR CAN BUS (-) 2 SER DATA IGNITION CONTROL 2 AUTOSAR CAN BUS (-) 3 SER DATA BATTERY POSITIVE VOLT BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BUS ENABLE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ECT IND ENGINE CONTROL MODULE ENGINE CONTROL MODULE GROUND ENGINE CONTROL MODULE LIN BUS 3 ENGINE COOLANT TEMPERATURE GAUGE ENGINE OIL IND FUEL GAUGE FUEL IND FUEL LEVEL SENSOR FUEL PUMP GEAR SHIFT CONTROL MODULE GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGNITION CONTROL (6) IGNITION CONTROL 3 IGNITION CONTROL 5 IGNITION CONTROL 7 IGNITION CONTROL 8 IMT VLV POSI SIG INSTRUMENT PANEL CLUSTER CONTROL MODULE LOGIC MALFUNCTION IND NCA WIRE POWERTRAIN MAIN RLY FUSED SPLY VOLT 1 POWERTRAIN MAIN RLY FUSED SPLY VOLT 5 POWERTRAIN RLY COIL CONTROL POWERTRAIN SENS PVT SER DATA POWERTRAIN CAN BUS (-) SER DATA REAR BODY WIRING HARNESS JUNCTION BLOCK RED/BLU WIRE RED/WHT WIRE VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/GRY WIRE

BATT POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/GRY WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BUS ENABLE COMPUTER DATA LINES SYSTEM CYL DEACT FEEDBACK SIG DEFOG GND ELECTRONIC MUFFLERS SYSTEM ENG COMPT AIR TEMP EVAP VENT SOL VLV CTRL EVAPORATIVE EMISSION CANISTER VENT SOLENOID VALVE EXH FLAPPER VLV 3 EXH FLAPPER VLV 4 EXH FLOW CTRL VLV 1 EXH FLOW CTRL VLV 2 FEEDBACK SIG FUEL LEVEL SENS LO REF FUEL LINE PRESS FUEL PRESS SENS LO REF ENG COMPT AIR FUEL PRESS SENS SIG FUEL PUMP ASSY SHLD GND FUEL PUMP POWER CONTROL MODULE FUEL PUMP PRIMARY FUEL PUMP PWR CTRL FUEL PUMP SPLY FUEL TANK PRESS FUEL TANK PRESS SENS SIG GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE IGNITION COIL 2 IGNITION COIL 4 IGNITION COIL 6 IGNITION COIL 8 MOD LIN BUS 1 NCA WIRE POWERTRAIN SENS PVT CAN BUS (-) SER DATA RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RLY CTRL SENS LO REF SPARK PLUG TEMP SENS SIG VIO/BLU WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE VOLT PHASE 2 VOLT PHASE 3 FUEL PUMP CTRL WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/RED WIRE ENGINE COMPARTMENT AMBIENT AIR TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR 2 EVAPORATIVE EMISSION CANISTER PURGE SOLENOID VALVE EXHAUST GAS TEMPERATURE SENSOR BANK 2 SENSOR 1 EXHAUST GAS TEMPERATURE SENSOR BANK 2 SENSOR 2 FUEL PRESSURE SENSOR FUEL TANK PRESSURE SENSOR GRN/BLU WIRE GRN/GRY WIRE GRY WIRE GRY/GRN WIRE GRY/YEL WIRE IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 5 IGNITION COIL 7 NCA WIRE SPARK PLUG VIO WIRE VIO/BLU WIRE VIO/GRN WIRE YEL/BLK WIRE YEL/RED WIRE YEL/VIO WIRE

BANK 1 EXHAUST PRESSURE DIFFERENTIAL SENSOR BANK 1 HIGH PRESSURE FUEL PUMP BANK 1 MANIFOLD ABSOLUTE PRESSURE SENSOR BANK 2 EXHAUST PRESSURE DIFFERENTIAL SENSOR BANK 2 MANIFOLD ABSOLUTE PRESSURE SENSOR BANK 2 MASS AIR FLOW SENSOR BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE ENGINE COOLANT TEMPERATURE SENSOR 3 ENGINE OIL PRESSURE SENSOR EXHAUST GAS TEMPERATURE BANK 1 SENSOR 1 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY 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 NCA WIRE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/WHT WIRE

A/C REFRIGERANT PRESSURE SENSOR AMBIENT AIR TEMP SENS SIG BANK 1 THROTTLE BODY BANK 2 HIGH PRESSURE FUEL PUMP BANK 2 THROTTLE BODY BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE POSI SENS SIG BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE COOLANT TEMP SENS 2 SIG DI FUEL INJ HI VOLT CTRL CYL 2 DI FUEL INJ HI VOLT CTRL CYL 4 DI FUEL INJ HI VOLT CTRL CYL 6 DI FUEL INJ HI VOLT CTRL CYL 8 DI FUEL INJ HI VOLT SPLY CYL 1 DI FUEL INJ HI VOLT SPLY CYL 2 DI FUEL INJ HI VOLT SPLY CYL 6 DI FUEL INJ HI VOLT SPLY CYL 8 ENG CTRL SENS LO REF (2) ENGINE CONTROL MODULE EXHAUST GAS TEMPERATURE BANK 1 SENSOR 2 FILTER EXH GAS TEMP SENS 1 SIG FILTER EXH GAS TEMP SENS 3 SIG FILTER EXH GAS TEMP SENS 4 SIG FUEL HI PRESS PUMP HI SIDE SPLY VOLT FUEL HI PRESS PUMP LO ENABLE SIG FUEL INJECTOR 2 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE HI PRESS FUEL PUMP HI CTRL HI PRESS FUEL PUMP LO CTRL LOGIC MAP SENS 2 SIG MASS AIR FLOW SENS 2 SIG MASS AIR FLOW SENS SIG NCA WIRE OIL TEMP SENS SIG THROTTLE POSI SENS 2 LO REF THROTTLE POSI SENS 2 VOLT REF THROTTLE POSI SENS LO REF THROTTLE POSI SENS SENT 1 SIG THROTTLE POSI SENS SENT 2 SIG VIO WIRE VIO/BLK WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE

A/C COMPRESSOR CLUTCH RELAY BATT POSITIVE VOLT 63 BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/GRY WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/RED WIRE CAN BUS (-) SERIAL DATA COMPUTER DATA LINES SYSTEM DEFOG GND 81 ELECTRONIC MUFFLERS SYSTEM ENG AIR TEMP LOW REF ENG AIR TEMP LOW SIG ENGINE CONTROLS IGNITION RELAY EVAP VENT VLV CTRL EXHAUST FLOW CTRL VLV 1 EXHAUST FLOW CTRL VLV 2 EXHAUST VLV 1 FEED SIG EXHAUST VLV 2 FEED SIG FUEL LEVEL SENS LOW REF FUEL PRESS SENS LOW REF FUEL PRESS SENS SIG FUEL PUMP CTRL FUEL PUMP POWER CONTROL MODULE FUEL PUMP RELAY CTRL FUEL PUMP SHIELD GND FUEL PUMP SPLY VOLT 2 FUEL TANK SENS LOW REF FUEL TANK SENS SIG GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LIN BUS 1 NCA WIRE REAR BODY WIRING HARNESS JUNCTION BLOCK RED WIRE RED/VIO WIRE SPLY VOLT PHASE 3 VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE VLV 3 FEEDBACK SIG VLV 4 FEEDBACK SIG WAKEUP SIG WHT WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE