Hyundai Elantra VII facelift (2023-2024) computer data lines system Wiring diagrams

2.0L ABS IND. ASIC B-CAN HIGH B-CAN LOW BLK WIRE BLOCK BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENS BRAKE FLUID LEVEL SENSOR BRAKE LIGHT SW BRAKE TEST SW BRN WIRE C-CAN TRANSCEIVER GDC POWER CLUSTER FUSE COIL COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH ECM (1.6L TURBO) PCM (2.0L) EPB IND ESC IND ESC OFF IND ESC OFF SWITCH GRN WIRE GRY WIRE HOT IN ON OR START IBU (RIGHT END OF DASH) ICU JUNCTION BLOCK ICU-B ICU-D ICU-E ILL INPUT INSTRUMENT CLUSTER INTERFACE IPS CONTROL MODULE LAMP MEMORY MICOM MODULE 4 FUSE ON/START ORG/ WIRE PARKING BRAKE IND. PNK WIRE PWR RED WIRE RED/BLK WIRE SIG STOP STOP LAMP SIG STOP LAMP SW VEHICLE SPEED INPUT W/ 10.25 INCH TFT LCD W/ 4.2 INCH TFT LCD W/ SMART KEY WHEEL SENS OUTPUT (FR) WHT WIRE YEL WIRE

ABS 1 FUSE ABS 2 FUSE ABS 3 FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE LIGHT SWITCH BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH E/R JUNCTION BLOCK E/R-D ESC MODULE (RIGHT REAR OF ENGINE COMPT) ESC OFF SW ESC OFF SWITCH ESC UNIT FL SIG FL VCC FR SIG FR VCC FR WHEEL SENS OUTPUT GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START ICU JUNCTION BLOCK ICU-D ILL LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR MODULE 4 FUSE NCA WIRE ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW PARKING BRAKE SW PCB BLOCK PNK WIRE RED WIRE RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR RL SIG RL VCC RR SIG RR VCC VBATT MOTOR RELAY VBATT VALVE RELAY WHT WIRE YEL WIRE

AUTO HOLD SW B+1 B/2 BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW BRN WIRE BRN/ORG WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM DR DOOR SW E/R JUNCTION BLOCK E/R-D EPB SW SIG 1 EPB SW SIG 2 EPB SW SIG 3 EPB SW SIG 4 ESP OFF SW FL SIG FL VCC FR SIG FR VCC FR WHEEL SENS OUTPUT GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IDB UNIT (LEFT REAR OF ENGINE COMPT) IEB 1 FUSE IEB 2 FUSE IEB 3 FUSE IEB 4 FUSE LEFT FRONT WHEEL SENSOR LEFT REAR EPB ACTUATOR LEFT REAR WHEEL SENSOR MULTI FUSE 1 MULTI FUSE 2 NCA WIRE ON/START INPUT ORG/ WIRE P-CAN LOW PCB BLOCK PDF GND PDF SIG PDF SPLY PDT GND PDT SIG PDT SPLY PNK WIRE RED WIRE RIGHT FRONT WHEEL SENSOR RIGHT REAR EPB ACTUATOR RIGHT REAR WHEEL SENSOR RL MOTOR (+) GND RL MOTOR + RL SIG RL VCC RR MOTOR (+) P-CAN HIGH RR MOTOR - RR SIG RR VCC SHIELD WHT WIRE WHT/BLK WIRE YEL WIRE

ASIC AUTO HOLD SWITCH B-CAN HIGH B-CAN LOW BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENSOR BRAKE OIL LEVEL SENS BRAKE PEDAL MODULE (TOP OF BRAKE PEDAL) BRAKE SWITCH FUSE BRN/ORG WIRE COIL COMPUTER DATA LINES SYSTEM DOOR SW EPB SWITCH FRONT CONSOLE SWITCH GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START ICU JUNCTION BLOCK ICU-B ICU-E ILL IPS CONTROL MODULE MODULE 3 FUSE ON/START INPUT ORG/ WIRE PDF GND PDF SIG PDF SPLY PDT GND PDT SIG PDT SPLY PNK WIRE RED WIRE RED/BLK WIRE STOP LAMP SIG STOP SIG MEMORY PWR SW 1 SW 2 SW 3 SW 4 SWITCH 1 APPLY SWITCH 2 RELEASE W/ WIRELESS CHARGER WHT WIRE WHT/BLK WIRE YEL WIRE

2.0L BLDC (BRUSHLESS DC) MOTOR BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN 1 FUSE COOLING FAN 1 RELAY COOLING FAN 2 FUSE COOLING FAN 2 RELAY COOLING FAN CONTROLLER COOLING FAN HIGH RELAY CTRL COOLING FAN LOW RELAY CTRL COOLING FAN MOTOR (2.0L) (BEHIND RADIATOR) COOLING FAN PWM CTRL E/R JUNCTION BLOCK E/R-A E/R-D ECTS 1 GND ECTS 1 SIG ECTS 2 GND ECTS 2 SIG ECU 2 FUSE ECU 3 FUSE ENGINE CONTROL RELAY ENGINE COOLANT TEMPERATURE SENSOR 1 ENGINE COOLANT TEMPERATURE SENSOR 2 ENGINE CTRL RELAY ON I/P 74 3 ENGINE CTRL RELAY CTRL GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES MEMORY PWR MULTI FUSE 2 NCA WIRE ORG/ WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PCM (2.0L) ECM (1.6L TURBO) (LEFT SIDE OF ENGINE COMPT) PWM SIG RED WIRE SENSOR 2 FUSE WHT WIRE YEL WIRE YEL/ORG WIRE

B+3 FUSE BATTERY C/FAN 1 BATTERY C/FAN 2 FUSE BATTERY C/FAN RELAY BLK WIRE BLU WIRE BLU/WHT WIRE BMS CONTROL MODULE BMS COOLING FAN CONTROL MODULE COMPUTER DATA LINES SYSTEM COOLING FAN COOLING FAN FUSE E/R JUNCTION BLOCK ELECTRIC WATER PUMP EWP 1 FUSE EWP 2 FUSE F SPEED FAN B+ FAN GND FAN PWR SENS GRN WIRE GRY WIRE H-CAN HIGH H-CAN LOW HEV ECU 2 FUSE HOT AT ALL TIMES HPCU MULTI FUSE 1 MULTI FUSE 2 ORG/ WIRE PFM SENS PFM SENSING PNK FAN PWR SENS WIRE PNK WIRE PWM CMD RED WIRE RED/ORG WIRE RELAY CTRL SUB BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

AUXILIARY ELECTRIC WATER PUMP B-CAN B-CAN HIGH LOW BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN CTRL COOLING FAN MOTOR E/R-A E/R-D ECM (LEFT SIDE OF ENGINE COMPT) ECU 1 FUSE ENGINE COOLANT TEMPERATURE SENSOR ENGINE CTRL RELAY ENGINE ENGINE CTRL RELAY ON PWR EWP 3 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT W/ MAIN RELAY ENERGIZED ICU JUNCTION BLOCK ICU-E INPUT IPS CONTROL MODULE MAIN RELAY MEMORY PWR NCA WIRE ON INPUT ON/START ORG/ WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PNK WIRE RED WIRE SENSOR 2 FUSE SIG WTS GND WTS SIG YEL/BLK WIRE

B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FROM ICU JUNCTION BLOCK (DIAGRAM 3 OF 12) FROM ICU JUNCTION BLOCK (DIAGRAM 7 OF 12) FROM INSTRUMENT CLUSTER (DIAGRAM 5 OF 12) FROM MULTI FUSE-1 (DIAGRAM 2 OF 12) FRONT WIRELESS CHARGER FRONT WIRELESS CHARGER INDICATOR GND (AMBER) GREEN GRN WIRE GRN/ORG WIRE GRY WIRE IBU (W/ SMART KEY) ILL L-CAN HIGH L-CAN LOW LOCK LT GRN/WHT WIRE MEMORY PWR ON AM ON/START INPUT ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE P (LED) P-LED (AMBER) GND P-LED (GREEN) PDM (ACC) RELAY PNK WIRE PNK/WHT WIRE RED WIRE RED/WHT WIRE STARTING/ CHARGING SYSTEM TO ICU JUNCTION BLOCK (DIAGRAM 1 OF 12) TO ICU JUNCTION BLOCK (DIAGRAM 10 OF 12) TO ICU JUNCTION BLOCK (DIAGRAM 7 OF 12) W/ ISG W/O ISG WHT WIRE YEL WIRE

AUXILIARY ELECTRIC WATER PUMP B-CAN HIGH B-CAN LOW BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR 1 (INTAKE) CAMSHAFT POSITION SENSOR 2 (EXHAUST) CLUTCH ACTUATOR COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR E/R-A E/R-B E/R-D ECU 1 FUSE ECU 2 FUSE ECU 3 FUSE ELCM EWP 3 FUSE FROM ICU JUNCTION BLOCK (DIAGRAM 3 OF 9) FROM ICU JUNCTION BLOCK (DIAGRAM 9 OF 9) FROM MULTI FUSE-1 (DIAGRAM 1 OF 9) FUEL PUMP RELAY E/R JUNCTION BLOCK GRN WIRE GRY WIRE HORN FUSE HORN RELAY HPCU IDB UNIT IEB 4 FUSE IGN COIL FUSE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 ILL L-CAN HIGH L-CAN LOW LED (AMBER) LED GREEN LT GRN/WHT WIRE MAIN RELAY MASS AIR FLOW SENSOR MEMORY PWR MULTIPURPOSE CHECK CONNECTOR NCA WIRE OIL CONTROL VALVE 1 (INTAKE) OIL CONTROL VALVE 2 (EXHAUST) ON/START INPUT ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OXYGEN SENSOR (DOWN) OXYGEN SENSOR (UP) P-LED (AMBER) GND P-LED (GREEN) PNK WIRE PURGE CONTROL SOLENOID VALVE RED WIRE RED/ORG WIRE RED/WHT WIRE SENSOR 1 FUSE SENSOR 2 FUSE SENSOR 3 FUSE TCM TCU 2 FUSE TRANSAXLE RANGE SWITCH VIO/WHT WIRE WHT WIRE WIPER FUSE WIPER RELAY WIRELESS CHARGER WIRELESS CHARGER INDICATOR YEL WIRE

ACCEL PEDAL POSITION SENSOR APS 1 GND APS 1 PWR APS 1 SIG APS 2 GND APS 2 PWR APS 2 SIG APT SIG BLK WIRE BLU WIRE BRN WIRE CKPS GND CKPS SIG COMPUTER DATA LINES SYSTEM COV GND ECM (LEFT SIDE OF ENGINE COMPT) ELCM/APT/CKP SENS PWR ENGINE CTRL RLY CTRL ENGINE CTRL RLY ON PWR FUEL PUMP RLY CTRL GRN WIRE GRY WIRE GRY/ORG WIRE H-CAN HIGH HIGH PRESSURE PUMP IAT SIG MAP PWR MAP SENSOR MASS AIR FLOW SENSOR OCV INTAKE OIL CONTROL VALVE 1 (INTAKE) OIL CONTROL VALVE 2 (EXHAUST) ON/START INPUT ORG/ WIRE P-CAN HIGH PNK WIRE PNK/BLK WIRE PUMP RED WIRE RED/ORG WIRE SENS GND SENS SIG SIG SPP HIGH SPP LOW TOP OF ENGINE) VEHICLE SPD INPUT SIG WHT WIRE YEL WIRE