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

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM GROUND HOT AT ALL TIMES HOT IN ON OR START ICU JUNCTION BLOCK ICU-B MODULE 1 FUSE MODULE 4 FUSE ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW PNK WIRE VESS SPEAKER VESS UNIT (SPEAKER) WHT WIRE

10.25 INCH TFT LCD AUTO HIGH BEAM IND B+1 FUSE B+2 FUSE BLK WIRE BLU WIRE BRN WIRE C-CAN TRANSCEIVER COMPUTER DATA LINES SYSTEM DIMMER CIRCUIT DRL E/R JUNCTION BLOCK GREEN GRN WIRE GRN/BLK WIRE GRY WIRE HIGH BEAM IND HIGH MOTOR HOT AT ALL TIMES INSTRUMENT CLUSTER INTERFACE LEFT HEADLAMP LOW BEAM IND LOW LOW LOW TELLTALE MICOM MULTI FUSE 1 NCA WIRE PNK WIRE RED WIRE REG TFT LCD DRIVE W/ 10.25 INCH FULL LCD W/ 4.2 INCH TFT LCD W/ LED W/O LED W/O LED W/ LED WHT WIRE

A/C 1 FUSE A/C CONTROL MODULE (BEHIND GLOVE BOX) AMBIENT TEMP SENSOR AUTO DEF ACTU F/B AUTO DEF SENS GLASS TEMP AUTO DEF SENS SCL AUTO DEF SENS SDA AUTO DEFOGGER ACT CLOSE AUTO DEFOGGER ACT OPEN AUTO DEFOGGER ACTUATOR AUTO DEFOGGER SENSOR BLK WIRE BLK/ORG WIRE BLOWER FUSE BLOWER RELAY BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER TEMP ACT COOL DRIVER TEMP ACT F/B DRIVER TEMP ACT WARM E/R JUNCTION BLOCK EVAPORATOR SENSOR GLASS TEMP 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 INTAKE ACTUATOR F/B INTAKE ACTUATOR FRE INTAKE ACTUATOR REC MEMORY 1 FUSE MODE ACTUATOR DEF MODE ACTUATOR F/B MODE ACTUATOR VENT MODULE 5 FUSE MULTI FUSE 1 ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PASS TEMP ACT COOL PASS TEMP ACT F/B PASS TEMP ACT WARM PHOTO SENSOR (-) LEFT PHOTO SENSOR (-) RIGHT PNK WIRE RED WIRE SCL SDA SENS WHT WIRE YEL WIRE

A/C 1 FUSE A/C CONTROL MODULE (BEHIND GLOVE BOX) AMBIENT TEMP SENSOR AUTO DEF SENS SCL AUTO DEF SENS SDA AUTO DEF SENS TEMP AUTO DEFOGGER ACT CLOSE AUTO DEFOGGER ACT OPEN AUTO DEFOGGER ACTR F/B AUTO DEFOGGER ACTUATOR AUTO DEFOGGER SENSOR BLK WIRE BLK/ORG WIRE BLOWER FUSE BLOWER RELAY BLU WIRE BRN WIRE CAN HIGH CAN LOW CLIMATE CAN HIGH CLIMATE CAN LOW COMP PWR - COMPUTER DATA LINES SYSTEM DRIVER TEMP ACT COOL DRIVER TEMP ACT F/B DRIVER TEMP ACT WARM DUCT SENSOR (FLOOR) DUCT SENSOR (VENT) E/R JUNCTION BLOCK ELECTRONIC A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) EVAPORATOR SENSOR GRN WIRE GRN/ORG WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED HV JUNCTION BLOCK HV-A ICU JUNCTION BLOCK ICU-B ICU-D INTAKE ACTUATOR F/B INTAKE ACTUATOR FRE INTAKE ACTUATOR REC INTERLOCK - MEMORY 1 FUSE MODE ACTUATOR DEF MODE ACTUATOR F/B MODE ACTUATOR VENT MODULE 5 FUSE MULTI FUSE 1 ON INPUT ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PASS TEMP ACT COOL PASS TEMP ACT F/B PASS TEMP ACT WARM PHOTO SENSOR (-) LEFT PHOTO SENSOR (-) RIGHT PNK WIRE PWR OUTPUT + RED WIRE SCL SDA SENS TEMP WHT WIRE YEL WIRE

AUTO B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM CTRL DIMMER GND (BCM) GRN WIRE GRN/BLK WIRE GRY WIRE HDLP HIGH SW IN HDLP HIGH SW OUT HDLP LED GND HDLP LOW BACKUP SW HDLP LOW SIG HDLP LOW TELL- TALE SW LH HDLP LOW TELL- TALE SW RH HOT IN ON OR START IBU ICU JUNCTION BLOCK ICU-B ICU-C ICU-D ICU-E IPS 1 IPS 2 IPS 7 CTRL IPS CONTROL MODULE LIGHT SW SIG LIGHT SW SIGNAL MULTI- FUNCTION SWITCH OFF ORG/ WIRE PARKING BRAKE SW PASS PNK WIRE RED WIRE RIGHT END OF DASH) TAIL W/ SMART KEY W/O SMART KEY WHT WIRE WIPER, LIGHT GND

ACC RELAY CTRL ACC/ON INPUT ANTENNA GND ANTENNA GND DRIVER ANTENNA GND ANTENNA PWR ANTENNA PWR DRIVER ANTENNA POWER IMMO POWER ANTI-LOCK BRAKES SYSTEM AUTO LIGHT SENS GND AUTO LIGHT SENS SIG AUTO LIGHT SENS SUPPLY B-CAN HIGH B-CAN HIGH PNK L-CAN HIGH WIRE B-CAN LOW BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE CAP SENS UNLK PASS CAP SENS UNLK COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DRV DOOR LK/UNLK SW CAPA SENS LOCK ENGINE CONTROLS SYSTEM ENGINE RPM INPUT GRN WIRE GROUND GRY WIRE HEADLIGHTS SYSTEM HOT IN ON OR ACC IAU (RIGHT SIDE OF DASH) IBU (RIGHT END OF DASH) ICU JUNCTION BLOCK ICU-D IMMO IMMO GND KEY INTERLOCK SOLENOID L-CAN LOW MEMORY PWR MODULE 2 FUSE MODULE 6 FUSE NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS ON INPUT ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN HIGH ANTENNA PWR P-CAN LOW ANTENNA GND P-CAN LOW PASS CAPA SENS UNLK CAPA SENS UNLOCK PASS DOOR ANTENNA ANTENNA PWR PASS DOOR ANTENNA GND ANTENNA GND PASS DOOR LK/UNLK SW CAPA SENS LOCK PDW SW INPUT KEY INTERLOCK ("P" POSITION) SW SIG PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWER TOPS SYSTEM SHIFT INTERLOCK SYSTEM REAR VIEW CAMERA SW SIG RED WIRE SHIFT INTERLOCK SYSTEM SSB SYMBOL ILL (+) OUT SSB SW 1 START FEEDBACK SIG START RELAY OUTPUT STARTING/CHARGING SYSTEM STOP LAMP SW SUNROOF STATUS IN TRUNK ANTENNA GND TRUNK ANTENNA POWER W/ NFC W/ SMART KEY W/O NFC W/O SMART KEY WARNING SYSTEMS WHEEL SENS OUTPUT (FR) WHT WIRE WIPER B/UP LOW SW SIG WIPER, LIGHT GND WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

B+1 FUSE B-CAN BLK WIRE BLU WIRE BRAKE LP LH BRN WIRE BRN/BLK WIRE BRN/ORG WIRE C-CAN CENTER DOOR DOOR SWITCH LOCK IND UNLOCK LOCK COMPUTER DATA LINES SYSTEM CRASH UNLOCK DEDI DRL LH DEDI DRL RH DOOR LOCK/UNLOCK SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR SWITCH DRV (+) DRV PASS E/R JUNCTION BLOCK EXT TAIL LP FR EXT TAIL LP RL GRN WIRE GRN/BLK WIRE GRY WIRE H/LP HIGH LH H/LP LOW RH HAZARD SW IND HEADLIGHTS SYSTEM HOT AT ALL TIMES I CAN - ICU JUNCTION BLOCK ICU-A ICU-B ICU-C ICU-D ICU-E IGNITION SWITCH IPS 15 CTRL IPS 2 CTRL IPS 3 CTRL IPS 5 CTRL IPS 6 CTRL IPS 7 CTRL IPS CONTROL MODULE LOCK LOW HIGH LR PASS M-CAN MEMORY POWER (B+1) MULTI FUSE 1 NAVIGATION SYSTEM ORG/ WIRE ORG/BLK WIRE P-CAN D-CAN PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE REGULATOR RH LH RR + LR + SEATS SYSTEM SELF RETURN HAZARD SW SIG STEERING HEATER SUPPLEMENTAL RESTRAINTS SYSTEM T/SIG LAMP T/SIG LAMP TELLTALE T/SIG LP FL T/SIG LP FR W/ SMART KEY W/O SMART KEY WHT WIRE WHT/BLK WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM B+1 FUSE B-CAN BLK WIRE BLU WIRE BRAKE LP LH BRN WIRE BRN/BLK WIRE BRN/ORG WIRE C-CAN COMPUTER DATA LINES SYSTEM CRASH UNLOCK DEDI DRL LH DEDI DRL RH DOOR DOOR SWITCH UNLOCK IND UNLOCK LOCK DOOR LOCK/UNLOCK SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR SWITCH DRV (+) E/R JUNCTION BLOCK EXT TAIL LP RL EXT TAIL LP FR GRN WIRE GRN/BLK WIRE GRY WIRE H/LP HIGH LH HAZARD HAZARD SW SW IND IND HEADLIGHTS SYSTEM HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-A ICU-B ICU-C ICU-D ICU-E IGNITION SWITCH IPS 14 CTRL IPS 15 CTRL IPS 2 CTRL IPS 3 CTRL IPS 5 CTRL IPS 6 CTRL IPS 7 CTRL IPS CONTROL MODULE LOCK LOW HIGH LOW HIGH HIGH LOW LOW HIGH LR PASS M-CAN I-CAN MULTI FUSE 1 NAVIGATION SYSTEM ORG/ WIRE ORG/BLK WIRE P-CAN D-CAN PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE REGULATOR RR LR DRV PASS SEATS SYSTEM SIG STEERING HEATER SUPPLEMENTAL RESTRAINTS SYSTEM T/SIG LP FL H/LP LOW RH T/SIG LP FR TURN LAMP W/ SMART KEY W/O SMART KEY WHT WIRE WHT/BLK WIRE YEL WIRE

2.0L A/C 1 FUSE A/C CONTROL MODULE (BEHIND GLOVE BOX) A/C PWM MODULE (BEHIND GLOVE BOX) AMBIENT TEMP SENS (+) MODE ACTR VENT B(+) BLK WIRE BLK/ORG WIRE BLOWER FUSE BLOWER INH BLOWER IS BLOWER MOTOR BLOWER PWM IN BLOWER RELAY BLOWER RLY CTRL 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 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 REC INTAKE ACTR F/B INTAKE ACTR FRE ISG B+ 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 RED WIRE SENS GND WHT WIRE YEL WIRE

2.0L A/C FUSE A/C PRESSURE TRANSDUCER A/C RELAY BLDC (BRUSHLESS DC) MOTOR BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN 2 FUSE COOLING FAN CONTROLLER (1.6L TURBO) (BEHIND LEFT SIDE OF RADIATOR) COOLING FAN HI RLY CTRL COOLING FAN LOW RLY CTRL COOLING FAN MOTOR (BEHIND RADIATOR) COOLING FAN PWM CTRL E/R JUNCTION BLOCK E/R-A E/R-C E/R-D ECTS 1 GND ECTS 1 SIG ECTS 2 GND ECTS 2 SIG ELEC LOAD DEFROSTER ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR 1 ENGINE COOLANT TEMPERATURE SENSOR 2 ENGINE CTRL RLY CTRL GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES MEMORY PWR MULTI FUSE 1 MULTI FUSE 2 NCA WIRE ORG/ WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PCM (2.0L) ECM (1.6L TURBO) PTC HEATER FUSE PTC HEATER RELAY PWM SIG RED WIRE SENSOR GND SENSOR SIG SENSOR SUPPLY WHT WIRE YEL WIRE YEL/ORG WIRE