Hyundai Sonata VIII facelift (2023-2024) ieb unit Wiring diagrams

AUTO HOLD SW AUTO HOLD SWITCH B+ INPUT B+1 B/2 BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE PEDAL MODULE BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DOOR OPEN SIG E/R JUNCTION BLOCK EPB SW SIG SW 1 EPB SW SIG SW 2 EPB SW SIG SW 3 EPB SW SIG SW 4 ESC OFF SW FL VCC FL-GND FR GND FR VCC FRONT CONSOLE SWITCH (UNDER CENTER CONSOLE) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE H-CAN HIGH H-CAN LOW HOT AT ALL TIMES IEB 1 FUSE IEB 2 FUSE IEB 3 FUSE IEB 4 FUSE IEB UNIT ILL LEFT FRONT WHEEL SENSOR LEFT REAR EPB ACTUATOR LEFT REAR WHEEL SENSOR MULTI FUSE-A MULTI FUSE-B NCA WIRE ON/START INPUT ORG/ WIRE PCB BLOCK PCB-A PDF GND PDF PWR PDF SIG PDT GND PDT PWR PDT SIG PNK WIRE R/L GND RED WIRE RELAY ENERGIZED RIGHT FRONT WHEEL SENSOR RIGHT REAR EPB ACTUATOR RIGHT REAR WHEEL SENSOR RL MOTOR + RL VCC RR MOTOR - RR VCC RR-GND SHIELD STOP LAMP SW WHEEL SENS OUTPUT WHT WIRE YEL WIRE YEL/ORG WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENSOR BRN WIRE BRN/BLK WIRE C-CAN HIGH C-CAN LOW CLUSTER UNIT CLUSTER VIDEO SIG COAXIAL CABLE COMPUTER DATA LINES SYSTEM DOOR/TAILGATE OPEN IND DRIVER SEAT BELT BUCKLE SENSOR E-CAN HIGH E-CAN LOW ELECTRIC PARKING BRAKE SWITCH EXTERNAL BUZZER FRONT MONITOR (CLUSTER) FRONT MONITOR (W/ 12.3 INCH TFT LCD) (CENTER OF DASH) FRONT MONITOR VIDEO SIG GRN/ORG WIRE IEB UNIT ILL LED IND NCA WIRE ON/START I/P ORG/ WIRE PARKING BRAKE IND. PASSENGER SEAT BELT BUCKLE SENSOR PWR GND RED WIRE SRS CONTROL MODULE SW 1 SW 1 APPLY SW 2 SW 2 RELEASE SW 3 SW 4 W/ 12.3 INCH TFT LCD W/ 4.2 INCH TFT LCD WHT WIRE YEL WIRE YEL/ORG WIRE

A/C CONTROL MODULE BDC BLK WIRE BLU WIRE BRN WIRE C-CAN HIGH C-CAN LOW CENTER CONSOLE CLOCKSPRING E-CAN HIGH E-CAN LOW GRN WIRE GRY WIRE H-CAN HIGH H-CAN LOW IEB UNIT LEFT STEERING WHEEL REMOTE CONTROL SWITCH MOOD LAMP UNIT ORG/ WIRE PNK WIRE RED WIRE SMART PHONE WIRELESS CHARGER UNIT STEERING WHEEL) UWB L-CAN HIGH UWB L-CAN LOW WHT WIRE YEL WIRE

"ON" ASIC B+ INPUT B+4 FUSE BDC BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRN WIRE C-CAN HIGH CLUSTER FUSE COIL COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK FL VCC FL-GND FR GND FR VCC GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES IEB UNIT INPUT IPS CONTROL MODULE LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR MODULE 2 FUSE NCA WIRE ORG/ WIRE PDC PDC-A PDC-B PDC-E PDC-F PNK WIRE R/L GND RED WIRE RELAY ENERGIZED RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR RL VCC RR VCC RR-GND SHORT TERM LOAD STOP LAMP SIG STOP LAMP SW STOP LAMP SWITCH STOP SIG WHEEL SENSOR OUTPUT WHEEL SENSOR OUTPUT STOP LAMP SW C-CAN LOW WHT WIRE YEL WIRE

AUTO HOLD SW AUTO HOLD SWITCH BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE CLUSTER FUSE CLUSTER UNIT COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH (LOWER) (LOWER LEFT SIDE OF DASH) E-CAN HIGH E-CAN LOW EPB IND EPB SW SIG SW 1 EPB SW SIG SW 2 EPB SW SIG SW 3 EPB SW SIG SW 4 EPB SWITCH FRONT CONSOLE SWITCH FRONT MONITOR FRONT MONITOR (CLUSTER) FRONT MONITOR OUTPUT GRN WIRE GRN/ORG WIRE H-CAN HIGH H-CAN LOW IEB 4 FUSE IEB UNIT ILL LEFT REAR EPB ACTUATOR MODULE 3 FUSE NCA WIRE ON/START INPUT ORG/ WIRE PARKING BRAKE IND. PCB BLOCK PCB-A PDC PDC-E PNK ON/START INPUT WIRE PNK WIRE PWR GND RED WIRE RELAY ENERGIZED RELEASE RIGHT REAR EPB ACTUATOR RL MOTOR + RR MOTOR - SW 1 SW 1 APPLY SW 2 SW 3 SW 4 W/ 12.3 INCH LCD WHT WIRE YEL WIRE YEL/ORG WIRE

25 HPCU-S BRAKE SW 2 ASIC B+ INPUT B+2 FUSE B+6 FUSE BDC BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE SW 1 BRAKE SWITCH FUSE BRAKE/ BRN WIRE COIL COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK FUNCTION GRN WIRE GRN/BLK WIRE HAZARD LAMP SW HAZARD LAMP SW IND HOT AT ALL TIMES HPCU IEB UNIT IPS CONTROL MODULE LI SW LIGHT SW MODULE 2 FUSE MODULE 7 FUSE MULTI FUSE-A MULTI- ON/START INPUT PNK WIRE PCM PDC PDC-B PDC-E PDC-F PNK WIRE RED WIRE RELAY ENERGIZED SCU SIG STOP LAMP STOP LAMP SIG STOP LAMP SW STOP LAMP SWITCH STOP LP STOP SIG TEST SW TURN LAMP LH SW SIG TURN LAMP RH SW SIG WHT WIRE YEL WIRE

BLK WIRE BLUETOOTH UNIT 1 BLUETOOTH UNIT 2 DRIVER SEAT BELT BUCKLE SENSOR FUEL PUMP MODULE HIGH MOUNTED STOP LAMP IEB UNIT IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 LEFT REAR PERSONAL LAMP LEFT SUN- VISOR LAMP LEFT, CENTER REAR SEAT BELT BUCKLE SENSOR NCA WIRE ORG/ WIRE OVERHEAD CONSOLE PASSENGER DOOR LOCK ACTUATOR PASSENGER DOOR MOOD LAMP PASSENGER OCCUPANT DETECTION SENSOR PASSENGER POWER OUTSIDE MIRROR PASSENGER SEAT BELT BUCKLE SENSOR REAR SEAT HEATER CONTROL MODULE RED WIRE RIGHT FRONT CENTER LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT HEADLAMP RIGHT REAR COMBINATION LAMP (OUT) RIGHT REAR PERSONAL LAMP RIGHT REAR SEAT BELT BUCKLE SENSOR RIGHT SIDE REPEATER RIGHT SUN- VISOR LAMP ROOM LAMP SCU SCU (HALL SENSOR) SHIELD SCU (MOTOR POWER) SHIELD SCU (PHASE) SHIELD SRS CONTROL MODULE W/ DIGITAL KEY W/ PANORAMA ROOF W/O MEMORY WASHER LEVEL SENSOR WASHER MOTOR WHT WIRE

B+1 FUSE B+2 FUSE B+3 FUSE B+4 FUSE B+5 FUSE B+6 FUSE BATTERY C/FAN FUSE BATTERY C/FAN RELAY BATTERY SYSTEM ASSEMBLY BLK WIRE BLOWER FUSE BLOWER RELAY BLU WIRE BMS ASSEMBLY BUS BAR COOLING FAN CONTROLLER COOLING FAN FUSE E-SHIFTER 1 FUSE FROM PCB BLOCK (DIAGRAM 2 OF 11) FRONT POWER OUTLET FUEL PUMP 1 FUSE FUEL PUMP RELAY FUSE GRN WIRE HPCU IEB 1 FUSE IEB 2 FUSE IEB 3 FUSE IEB UNIT LDC MDPS FUSE MDPS UNIT MULTI FUSE-A MULTI FUSE-B NCA WIRE ORG/ WIRE PNK WIRE POWER OUTLET FUSE POWER RELAY ASSEMBLY PTC HEATER 1 FUSE PTC HEATER 1 RELAY PTC HEATER 2 FUSE PTC HEATER 2 RELAY REAR HEATED FUSE REAR HEATED RELAY RED WIRE SCU TO HPCU 1 FUSE (DIAGRAM 4 OF 11) TO PCB BLOCK (DIAGRAM 10 OF 11) TO PCB BLOCK (DIAGRAM 2 OF 11) TO PDC (DIAGRAM 2 OF 11) TO PDC (DIAGRAM 6 OF 11) TO PDC (DIAGRAM 8 OF 11) W/ MEMORY W/O MEMORY WHT WIRE YEL WIRE

ACC RELAY B/UP LP BDC BLK WIRE BLU WIRE BURGLAR ALARM RELAY ECU 2 FUSE ECU 3 FUSE ECU 4 FUSE ELECTRO- CHROMIC MIRROR ELECTRONIC WATER PUMP (ENGINE) EWP 2 FUSE FROM B+6 FUSE (DIAGRAM 1 OF 11) FROM MULTI FUSE-A (DIAGRAM 1 OF 11) FROM MULTI FUSE-B (DIAGRAM 1 OF 11) GRN WIRE HORN FUSE HORN RELAY HPCU 2 FUSE HPCU HPCU HPCU-S IEB 4 FUSE IEB UNIT IPS CONTROL MODULE MAIN RELAY NCA WIRE OPCU 2 FUSE OPU ORG/ WIRE PCB-A PCB-B PCB-C PCM PDC PDC-B PDC-C PDC-E PNK WIRE PNK/BLK WIRE REAR CENTER LAMP RED WIRE RIGHT REAR COMBINATION LAMP (OUT) SPARE FUSE STOP LP RH TO PDC (DIAGRAM 3 OF 11) TO PDC (DIAGRAM 4 OF 11) TO PDC (DIAGRAM 5 OF 11) TO POWER OUTLET FUSE (DIAGRAM 1 OF 11) WHT WIRE WIPER 1 FUSE WIPER POWER RELAY

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