Hyundai Sonata VIII facelift (2023-2024) hot at all times Wiring diagrams

AUTO HIGH BEAM IND AUTO LIGHT SENS GND AUTO LIGHT SENS PWR AUTO LIGHT SENS SIG AUTO LIGHT SENSOR AUTO LIGHT, PHOTO SENSOR (W/O RAIN SENSOR) (TOP CENTER OF DASH) B+ INPUT B+2 FUSE B+6 FUSE BDC (RIGHT REAR OF COWL CROSS BAR) BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CLUSTER FUSE CLUSTER UNIT COMPUTER DATA LINES SYSTEM E-CAN HIGH E-CAN LOW E/R JUNCTION BLOCK FOG LAMP SIG FRONT MONITOR (CLUSTER) FRONT MONITOR (W/ 12.3 INCH TFT LCD) (CENTER OF DASH) FRONT MONITOR OUTPUT GRN WIRE GRY WIRE HEADLAMP HIGH SW IN HIGH BEAM IND HOT AT ALL TIMES HOT W/ LED IND (W/ 4.2 INCH TFT LCD) LIGHT SW SIG LOW BEAM IND MODULE 7 FUSE MULTI FUSE-A MULTI-FUNCTION SW GND NCA WIRE ON/START INPUT PDC PDC-E PWR GND RAIN SENSOR (IF EQUIPPED) RAIN SENSOR LIN REAR FOG IND RED WIRE RED/BLK WIRE TAIL ON IND W/ 12.3 INCH TFT LCD W/ 4.2 INCH TFT LCD WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BUZZER CANCEL LEVEL SW CANCEL LEVER SWITCH CATCH SW CATCH SWITCH CINCHING MOTOR (+) CLUSTER FUSE COMPUTER DATA LINES SYSTEM DRIVER FULL LOCK SWITCH SWITCH DRIVER SW EXCEPT HYBRID GRN WIRE GRY WIRE HOME POSITION SW HOME SWITCH HOT AT ALL TIMES INNER LOCK SW INNER SW ILL IPS CONTROL MODULE MODULE 7 FUSE MOTOR PWR ORG/ WIRE OUTER SWITCH PAWL SW PAWL SWITCH PDC PDC-C PDC-D PDC-E PDC-F PNK WIRE POWER TRUNK FUSE POWER TRUNK LATCH POWER TRUNK UNIT PWR GND RED WIRE RED/ORG WIRE RELAY ENERGIZED SW GND SYSTEM GND SYSTEM PWR TRUNK INNER SW WHT WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BMS CONTROL MODULE BMS SYSTEM ASSEMBLY BRN WIRE CLUSTER FUSE CLUSTER UNIT CLUSTER VIDEO SIG COMPUTER DATA LINES SYSTEM CONTROL CRASH PAD SWITCH (LOWER) DOOR OPEN/ TAILGATE OPEN IND DRIVER SWITCH E-CAN HIGH E-CAN LOW EXCEPT HYBRID FRONT MONITOR FRONT MONITOR (CLUSTER) FRONT MONITOR VIDEO (CLUSTER) SIG FULL LOCK FULL LOCK SWITCH GRN WIRE H-CAN HIGH H-CAN LOW HOT AT ALL TIMES ILL IPS CONTROL MODULE MOTOR ON/START INPUT ORG/ WIRE OUTER SWITCH PDC PDC-C PDC-D PDC-E PDC-F POWER GROUND REAR VIEW CAMERA, TRUNK SWITCH (OUTER) RED WIRE RELAY RELAY ENERGIZED TAILGATE OPEN RELAY TRUNK TRUNK LID LATCH TRUNK OPEN FUSE TRUNK RELAY TRUNK SWITCH (DRIVER) TRUNK SWITCH (OUTER) W/ 12.3 INCH TFT LCD W/ 4.2 INCH TFT LCD WAKE-UP TRUNK WHT WIRE

"P" POSI BATTERY MANAGEMENT 1 FUSE BDC (RIGHT REAR OF COWL CROSS BAR) BLK WIRE BLU WIRE BRN WIRE C-CAN HIGH C-CAN LOW CLUSTER FUSE CLUSTER UNIT COMPUTER DATA LINES SYSTEM E-CAN HIGH E-CAN LOW E/R JUNCTION BLOCK GRN/ORG WIRE GRY WIRE GRY/ORG WIRE HEV READY B/UP HOT AT ALL TIMES INPUT ON/START OPCU 1 FUSE ORG/ WIRE PDC PDC-C PDC-E PNK WIRE PNK/BLK WIRE PWR GND RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SCU SIG SSB SW 1 SSB SW 2 START FEEDBACK START RELAY START/STOP BUTTON W/ 4.2 INCH TFT LCD W/ 12.3 INCH TFT LCD WHT WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE

APS 1 GND APS 1 SIG APS 2 GND APS 2 SIG B+5 FUSE BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE SW LAMP BRAKE SW TEST BRN WIRE COMPUTER COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DATA LINES SYSTEM E/R JUNCTION BLOCK ECTS 3 GND ECTS 3 SIG ECU 3 FUSE ELCM P SENS SIG ENGINE COOLANT TEMPERATURE SENSOR 3 (EHRS) FPS GND FPS SIG FUEL PRESSURE SENSOR FUEL SENDER GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HIGH PRESSURE ACTUATOR HOT AT ALL TIMES HP ACTUATOR HIGH HP ACTUATOR LOW INJ CTRL 2 INJ CTRL 3 MAIN RLY 'ON' IP MEMORY PWR MULTI FUSE-B NCA WIRE ON/START INPUT ORG/ WIRE OXYGEN SENS DOWN GND P-CAN LOW PCB BLOCK PCB-C PCM PNK WIRE PNK/BLK WIRE PTL-CAN HIGH PTL-CAN LOW PWM FAN CTRL RED WIRE RELAY ENERGIZED RPA GND RPA SIG SENS GND SENS SIG SIG VEHICLE SPD SIG WHT WIRE YEL WIRE

A/C PRESSURE TRANSDUCER ACCEL PEDAL POSITION SENSOR BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE COOLING FAN CONTROLLER E/R JUNCTION BLOCK ECU 1 FUSE ECU 2 FUSE ECU 4 FUSE FUEL PUMP 1 FUSE FUEL PUMP 2 FUSE FUEL PUMP RELAY FUEL RAIL PRESSURE SENSOR GRN WIRE GRN/BLK WIRE GRN/ORG WIRE HOT AT ALL TIMES IGN COIL FUSE INJECTOR 1 INJECTOR 2 INJECTOR 3 INJECTOR 4 MAIN RELAY ORG/ WIRE PCB-A PCB-B PCB-C PNK WIRE RED WIRE SENSOR 1 FUSE SENSOR 2 FUSE WHT WIRE YEL WIRE

APS 1 PWR APS 2 PWR ASIC BDC BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE SW 1 BRAKE SW 2 BRAKE SWITCH FUSE BRN WIRE COIL COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM ELCM (EVAPORATIVE LEAK MODULE PRESSURE SENSOR) ELCM OUTPUT (MTR) ELCM OUTPUT (VALVE) ELCM P SENS GND FUEL PUMP RLY CTRL GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE H-CAN LOW HOT AT ALL TIMES HPCU HPCU HPCU-S IEB UNIT IMMO DATA IMMO DATA LINE INJ CTRL 1 INJ CTRL 1 (-) MEMORY PWR INJ CTRL 2 (+) H-CAN HIGH INJ CTRL 3 INJ CTRL 4 INPUT LAMP LINE MAIN RLY CTRL MODULE 2 FUSE MTR B MTR GND NCA WIRE OIL PRESSURE CONTROL VALVE ON/START OPCV CTRL ORG/ WIRE OXYGEN SENS (DOWN) HEATER OXYGEN SENS (DOWN) SIG SIG PWR OXYGEN SENSOR (DOWN) (RIGHT REAR OF ENGINE) P SNSR GND P SNSR SIG P-CAN HIGH PCM PCSV CTRL PDC PDC-B PNK WIRE PURGE CONTROL SOLENOID VALVE RED WIRE RELAY ENERGIZED SENS HEATER SENS PWR SIG STOP TOP OF ENGINE) UP SIG VEH VEH SPD WAKE WAKE UP SIG WHT WIRE WHT/ORG WIRE YEL WIRE

B+ INPUT BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE CKPS GND CKPS SIG CMPS (EXHAUST) GND CMPS (INTAKE) GND CMPS/EGR SPLY COMPUTER DATA LINES SYSTEM D VFS 28 D VFS 46 E/R JUNCTION BLOCK ELECTRONIC OIL PUMP ETC DC MOTOR - GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES IC IGNITER IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IN SPD PWR IN SPD SIG INPUT MIDDLE SPD PWR MIDDLE SPD SIG MOTOR MULTI FUSE-B OIL PUMP 1 FUSE OIL TEMP SENS ON/START ORG/ WIRE OUT SPD PWR OUT SPD SIG PCM PNK WIRE PT L-CAN HIGH PT L-CAN LOW RED WIRE SENS GND SENS SHIELD SENS SIG SENS SPLY SS A SW GND TOP OF ENGINE) TRANSAXLE RANGE VFS LP VFS T/CON WHT WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE

B+5 FUSE BDC (RIGHT REAR OF COWL CROSS BAR) BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE DATA LINE E/R JUNCTION BLOCK ECU 1 FUSE ECU 2 FUSE ENG SPD ENGINE CONTROL RELAY ESC MODULE FUEL PUMP 1 FUSE FUEL PUMP 2 FUSE FUEL PUMP RELAY FUEL RAIL PRESSURE SENSOR GRN WIRE GRY WIRE HIGH PRESSURE FUEL PUMP HOT AT ALL TIMES IGN COIL FUSE IMMO INJECTOR FUSE MULTI FUSE-A NCA WIRE ORG/ WIRE OXYGEN SENSOR (DOWN) OXYGEN SENSOR (UP) (TOP OF ENGINE) PCB BLOCK PCB-A PCB-B PCB-C PNK WIRE RED WIRE SENSOR 1 FUSE SENSOR 2 FUSE SIG SIG OUT TCU 1 FUSE TOP OF ENGINE) VEH VEH SPD WHT WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

ACCEL PEDAL POSITION SENSOR ASIC ATM SHIFT LEVER INDICATOR (W/ SBC) B+ INPUT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CHECK ENGINE IND CLUSTER FUSE CLUSTER UNIT COIL COMPUTER DATA LINES SYSTEM D IND DETENT E-CAN HI E-CAN LO FRONT MONITOR OUTPUT GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES ILL INJECTOR 1 INJECTOR 2 INJECTOR 3 INJECTOR 4 LED IND MODULE 2 FUSE MODULE 4 FUSE MODULE 7 FUSE N IND NCA WIRE ON/START INPUT ORG/ WIRE ORG/BLK WIRE P IND PDC PDC-B PDC-E PNK WIRE PNK/BLK WIRE PNK/ORG WIRE PWR GND R IND RED WIRE RED/BLK WIRE RELAY ENERGIZED S(-) IND SIG STOP LAMP SIG STOP LAMP SWITCH STOP SIG TGS IND D OUT TGS IND N OUT TGS IND P OUT TGS IND R OUT TGS IND S OUT W/ 12.3 INCH TFT LCD W/ 4.2 INCH TFT LCD WHT WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE