Hyundai Elantra VII (2020-2024) on/start input Wiring diagrams

2.0L ASIC B-CAN BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENS BRAKE FLUID LEVEL SENSOR BRAKE SWITCH FUSE BRN WIRE C-CAN CLUSTER FUSE CLUTCH SWITCH COIL COMPUTER DATA LINES SYSTEM ECM (1.6L TURBO) PCM (2.0L) ESC IND ESC OFF IND ESP IND ESP OFF IND GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IBU ICU JUNCTION BLOCK ICU-B ICU-C ICU-D ICU-E IGNITION LOCK, CLUTCH SWITCH INSTRUMENT CLUSTER IPS CONTROL MODULE LOW HIGH MEMORY PWR MICOM MODULE 3 FUSE ON/START INPUT ORG/ WIRE PARKING BRAKE IND. PARKING BRAKE SW PARKING BRAKE SWITCH PNK WIRE RED/BLK WIRE RIGHT END OF DASH) STOP LAMP SIG STOP LAMP SWITCH STOP SIG TRANSCEIVER/ WHT WIRE WHT/BLK WIRE

2.0L A/C CONTROL MODULE (BEHIND GLOVE BOX) A/C FUSE A/C PWM MODULE (BEHIND GLOVE BOX) A/C RELAY BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLWR INH BLWR IS BLWR PWM IN BRN WIRE E/R-A E/R-C E/R-D ECV GND ECV PWR EVAPORATOR SENSOR GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES JOINT CONNECTOR UMB LIN BUS MEMORY POWER MTR ON INPUT ON/START INPUT ORG/ WIRE ORG/BLK WIRE PCB BLOCK PNK WIRE PTC HEATER RLY CTRL RED WIRE SENSOR GND SENSOR POWER WHT WIRE

A/C BLOWER MOTOR CONTROL MODULE A/C CONTROL MODULE (BEHIND GLOVE BOX) AMBIENT TEMPERATURE SENSOR AUXILIARY ELECTRIC WATER PUMP BLK WIRE BLK/ORG WIRE BLOWER MOTOR BLU WIRE BLU/BLK WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM DUCT SENSOR (FLOOR) DUCT SENSOR (VENT) EVAPORATOR SENSOR GRN WIRE GROUND GRY WIRE INH LIN BUS MEMORY POWER MEMORY PWR MTR NCA WIRE ON INPUT ON/START INPUT ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PNK WIRE POWER PTC HEATER RLY CTRL 1 PTC HEATER RLY CTRL 2 PWM CHIP ENABLE PWM CURRENT F/B PWM IN RED WIRE SENSOR GND SENSOR POWER WHT WIRE YEL WIRE

B+2 FUSE BACKUP LAMP BACKUP LAMP GND BACKUP LAMP SWITCH BACKUP SIG BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CVT DCT E/R JUNCTION BLOCK E/R-A ECU 5 FUSE ELECTROCHROMIC MIRROR GRN WIRE HOT AT ALL TIMES HOT IN ON OR START ICU JUNCTION BLOCK ICU-A ICU-B ICU-C ICU-D ICU-E IPS 9 IPS 9 CTRL IPS CONTROL MODULE LEFT REAR COMBINATION LAMP (IN) M/T MULTI FUSE 1 NCA WIRE ON/START INPUT ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW P-CAN LOW TRANSAXLE RANGE SW P INPUT P-CAN P-CAN HIGH LOW PCB BLOCK PCM (2.0L) (LEFT SIDE OF ENGINE COMPT) PNK ON/START INPUT WIRE PNK WIRE POSITION SW POSITION SW CODE GND POSITION SW CODE PWR RIGHT REAR COMBINATION LAMP (IN) SHIFT LEVER "R" SW SIG 1 P SIG 2 (R) SIG 3 N SIG 4 D SW SIG 1 SW SIG 2 TCM (1.6L HYBRID) (TOP OF TRANSAXLE) TCU 2 FUSE TRANSAXLE RANGE SW D INPUT TRANSAXLE RANGE SW N INPUT TRANSAXLE RANGE SW R INPUT TRANSAXLE RANGE SWITCH YEL WIRE

1.6L HYBRID 2.0L ABS CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ASIC AUTO B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW BRAKE SWITCH FUSE BRAKE TEST SW BRAKE/ BRN WIRE BRN/BLK WIRE COIL COMPUTER DATA LINES SYSTEM ESC CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) EXCEPT HYBRID GND (BCM) GND GRN WIRE GRN/BLK WIRE HDLP LOW BACK UP SW OUT HOT AT ALL TIMES HOT IN ON OR START HPCU (1.6L HYBRID) (LEFT SIDE OF ENGINE COMPT) IBU (RIGHT END OF DASH) ICU JUNCTION BLOCK ICU MAIN GND ICU-B ICU-E IPS CONTROL MODULE J/C UMA LEFT FULL TURN LEFT L/C LEFT TURN LAMP SIG LEFT TURN SIG LAMP SW LIGHT SW LIGHT SW SIG MEMORY PWR MODULE 3 FUSE MULTI- FUNCTION SWITCH OFF ON/START INPUT ORG/ WIRE PCM (2.0L) ECM (1.6L TURBO, 1.6L HYBRID) (LEFT SIDE OF ENGINE COMPT) PNK WIRE RED WIRE RED/BLK WIRE RIGHT RIGHT FULL L/C TURN RIGHT TURN LAMP SIG RIGHT TURN SIG LAMP SW STOP LAMP SIG STOP LAMP SW STOP LAMP SWITCH STOP SIG TAIL TEST SW W/ ABS W/ EPB W/ SMART KEY W/O ABS W/O SMART KEY WIPER, LIGHT GND

'B' OUTPUT 2 INPUT 2.0L 30 29 HIGH AIR BAG AIR BAG IND AMP IC AUTO LEVER MANUAL BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM D OUT DC-DC CONVERTER (LEFT END OF DASH) DETENT OUT DRIVE MODE SW IN ESC MODULE EXCEPT HYBRID EXTERNAL MEMORY FROM PIN 39 (DIAGRAM 1 OF 3) FUEL GAUGE FUEL PUMP CONTROL MODULE FUEL SENDER FUEL SENDER, FUEL PUMP MOTOR GDC POWER BLOCK GRN WIRE GRY WIRE I INPUT ILL (-) OUT INSTRUMENT CLUSTER LVDS M-CAN M/T M/T N MICOM N OUT NEUTRAL GEAR SW IN PNK WIRE NEUTRAL SWITCH OIL PRESSURE SWITCH (HYBRID) (ON OIL FILTER HOUSING) ON/START INPUT ORG/ WIRE P OUT PNK WIRE POWER DISTRIBUTION SYSTEM R - OUT RED WIRE REG RHEOSTAT DOWN RHEOSTAT UP S OUT SD RAM SHIFT INTERLOCK SYSTEM SIG GND SPEAKER SPEED OUT SPEEDOMETER TACHOMETER SUPPLEMENTAL RESTRAINTS SYSTEM TFT BACKLIGHT I/F TFT LCD (10.25) TFT LCD DRIVE TO SPEEDOMETER (DIAGRAM 1 OF 3) TRANSCEIVER/ TRANSMISSIONS SYSTEM TRIP SW(-) USB CON USB I/F USB POWER BLOCK W/ ISG W/O ISG WHT WIRE YEL WIRE

'B' OUTPUT 2 INPUT 2.0L AIR BAG AIR BAG IND AMP IC AUTO LEVER MANUAL BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONSTANT CURRENT CRUISE CONTROL SYSTEM D OUT DC-DC CONVERTER (LEFT END OF DASH) DETENT OUT DIAL LCD ILL IND DRIVE MODE SW IN ESC MODULE EXCEPT HYBRID EXTERNAL MEMORY FROM PIN 39 (DIAGRAM 1 OF 3) FUEL GAUGE FUEL PUMP CONTROL MODULE FUEL SENDER FUEL SENDER, FUEL PUMP MOTOR GDC POWER BLOCK GRN WIRE GRY WIRE I INPUT ILL (-) OUT INSTRUMENT CLUSTER M/T M/T N MICOM N OUT NEUTRAL GEAR SW IN NEUTRAL SWITCH OIL PRESSURE SWITCH (HYBRID) (ON OIL FILTER HOUSING) ON/START INPUT ORG/ WIRE P OUT PNK WIRE POINTER LCD ILL POWER DISTRIBUTION SYSTEM R - OUT RED WIRE REG RHEOSTAT DOWN RHEOSTAT UP S OUT SHIFT INTERLOCK SYSTEM SIG GND SPEAKER SPEED OUT SPEEDOMETER SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TEMP GAUGE IND TEMPERATURE GAUGE TFT BACKLIGHT I/F TFT LCD (4.2) TFT LCD DRIVE TO DIMMING CIRCUIT TO DIMMING CIRCUIT (DIAGRAM 3 OF 3) TO SPEEDOMETER TRANSMISSIONS SYSTEM TRIP SW(-) USB CON USB I/F USB POWER BLOCK W/ ISG W/O ISG WHT WIRE YEL WIRE

A/C 1 FUSE A/C CONTROL MODULE A/C PWM MODULE (BEHIND GLOVE BOX) AMBIENT TEMP SENS (+) MODE ACTR VENT B(+) BLK WIRE BLOWER FUSE BLOWER INH BLOWER IS BLOWER MOTOR BLOWER PWM IN BLOWER RELAY BLU WIRE BRN WIRE CLUTCH COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DRV TEMP ACTR COOL DRV TEMP ACTR F/B DRV TEMP ACTR WARM E/R JUNCTION BLOCK ECV GND ECV PWR ELECTRONIC A/C COMPRESSOR EVAPORATOR SENS (+) EVAPORATOR SENSOR EVC GND EVC PWR GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED ICU JUNCTION BLOCK ICU-B ICU-D ILL (+) SENS PWR ILL (-) ON INPUT INTAKE ACT FRE INTAKE ACT REC INTAKE ACTR F/B ISG B+ JOINT CONNECTOR UMB MEMORY 1 FUSE MEMORY PWR MODE ACTR DEF MODE ACTR F/B MODULE 5 FUSE MOTOR MULTI FUSE 1 NCA WIRE ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW PNK WIRE POWER DISTRIBUTION SYSTEM PTC HTR CTRL RLY REAR DEFOGGER SW IND REAR DEFOGGER SWITCH RED WIRE SENS GND WHT WIRE YEL WIRE

B-CAN HIGH B-CAN LOW BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CVT/DCT 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 GRN WIRE GRN/ORG WIRE IBU (W/ SMART KEY) JOINT CONNECTOR UMB L-CAN HIGH L-CAN LOW LOCK M/T MEMORY PWR ON/START INPUT ORG/ WIRE PDM (ACC) RELAY PNK W/O ISG WIRE PNK WIRE RED WIRE RED/BLU 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) VIO/WHT WIRE W/ ISG W/O ISG WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE

AUXILIARY ELECTRIC WATER PUMP B-CAN HIGH B-CAN LOW BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN/BLK WIRE BRN/ORG WIRE CAMSHAFT POSITION SENSOR 1 (INTAKE) CAMSHAFT POSITION SENSOR 2 (EXHAUST) CLUTCH ACTUATOR COMPUTER DATA LINES SYSTEM E/R-A E/R-B E/R-D ECU 1 FUSE ECU 2 FUSE ECU 3 FUSE ELCM ENGINE CONTROL RELAY EWP 3 FUSE FROM ICU JUNCTION BLOCK (DIAGRAM 3 OF 9) FROM ICU JUNCTION BLOCK (DIAGRAM 9 OF 9) FROM MUTLI FUSE-1 (DIAGRAM 1 OF 9) HORN FUSE HORN RELAY HPCU I-CAN HIGH I-CAN LOW IDB UNIT IEB 4 FUSE IGN COIL FUSE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 MASS AIR FLOW SENSOR MEMORY PWR MULTI-PURPOSE CHECK CONNECTOR OIL CONTROL VALVE 1 (INTAKE) OIL CONTROL VALVE 2 (EXHAUST) ON/START INPUT ORG/ WIRE OXYGEN SENSOR (DOWN) OXYGEN SENSOR (UP) PNK WIRE PNK/WHT WIRE PURGE CONTROL SOLENOID VALVE RED WIRE RED/BLU WIRE RED/ORG WIRE SENSOR 1 FUSE SENSOR 2 FUSE TCM TCU 2 FUSE TRANSAXLE RANGE SWITCH WHT WIRE WHT/BLK WIRE WIPER FUSE WIPER RELAY WIRELESS CHARGER YEL/RED WIRE