Hyundai Sonata VIII facelift (2023-2024) brn Wiring diagrams

BATT + BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CLUTCH PRESSURE SENSOR COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM COOLING SYSTEM (LIN) ELECTRONIC A/C COMPRESSOR GRN WIRE GRY WIRE H-CAN HIGH H-CAN LOW HPCU HPCU (LEFT SIDE OF ENGINE COMPT) HPCU-S HSG RESOLVER HSG RESOLVER SENS 1 HSG RESOLVER SENS 2 HSG RESOLVER SENS 3 HSG RESOLVER SENS 4 HSG RESOLVER SHIELD IPS CONTROL MODULE LDC MOTOR RESOLVER MOTOR RESOLVER SENS 1 MOTOR RESOLVER SENS 2 MOTOR RESOLVER SENS 3 MOTOR RESOLVER SENS 4 MOTOR RESOLVER SHIELD ORG/ WIRE PCB BLOCK PCB-A PDC PDC-B PDC-E PDC-F PNK WIRE PNK/BLK WIRE PRESS. RED WIRE RELAY ENERGIZED SENS (PWM) SENS GND SENS SIG START FUSE WHT WIRE WHT/ORG WIRE YEL WIRE

B+ INPUT BATTERY SYSTEM ASSEMBLY BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BMS CONTROL MODULE BRN WIRE C/FAN RELAY CTRL COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRASH SIG CURR SENS (HV) GND CURR SENS (HV) PWR CURR SENS (HV) SIG CURR SENS (LV) GND ELECTRONIC OIL PUMP (LEFT SIDE OF TRANSAXLE) GRN WIRE GRN/ORG WIRE GRY WIRE H-CAN HIGH H-CAN LOW HALL SENS GND HALL SENS U HALL SENS V HALL SENS W HALL SENS-PWR HALL SIG GND HALL SIG PWR HALL SIG U HALL SIG V HALL SIG W LV BAT TEMP GND LV BAT TEMP SIG ON/START INPUT OPU (LEFT FRONT OF ENGINE COMPT) OPU STATUS ORG/ WIRE PCM PNK WIRE PNK/BLK WIRE PRA RELAY CTRL GND PRA TEMP SENS GND PRA TEMP SENS SIG PUMP PWR-U PUMP PWR-V PUMP PWR-W PWM COMMAND RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY CTRL OFF SHIELD SPEED SUPPLEMENTAL RESTRAINTS SYSTEM TO BMS B+ FUSE (DIAGRAM 6 OF 8) TO POWER RELAY ASSEMBLY (DIAGRAM 5 OF 8) TO POWER RELAY ASSEMBLY (DIAGRAM 6 OF 8) TRUNK, TAILGATE, FUEL DOORS SYSTEM VF (FEEDBACK) W/UP ACC W/UP TRUNK WAKEUP SIG WHT WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE

BATTERY MANAGEMENT 2 FUSE BATTERY SYSTEM ASSEMBLY BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CRASH PAD SWITCH (UPPER) (LOWER LEFT SIDE OF DASH) CURRENT SENSOR (HV) FROM BMS CONTROL MODULE (DIAGRAM 4 OF 8) FROM BMS CONTROL MODULE (DIAGRAM 6 OF 8) GRN/ORG WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED ILL MAIN NEGATIVE RELAY MAIN POSITIVE RELAY MODULE 1 FUSE NCA WIRE NOT USED ORG/ WIRE ORG/BLK WIRE PDC PDC-C PDC-E PNK WIRE POWER DISTRIBUTION SYSTEM POWER RELAY ASSEMBLY PRA-BN PRA-BP PRA-HC PRA-HS PRA-IN PRA-IP PRE CHARGE RELAY PRE-CHARGE RESISTOR RED WIRE RED/BLK WIRE RELAY ENERGIZED SERVICE PLUG TO MAIN BATTERY MODULE 1 (DIAGRAM 7 OF 8) TO MAIN BATTERY MODULE 9 (DIAGRAM 8 OF 8) YEL WIRE YEL/BLK WIRE

BATTERY SYSTEM ASSEMBLY BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BMS B+ FUSE BMS CONTROL MODULE BRN WIRE BRN/BLK WIRE BUS BAR C/FAN PWR SIG COOLING FANS SYSTEM CURR SENS (LV) PWR CURR SENS (LV) SIG CURRENT SENSOR (LV) EMERGENCY INTLK GND EMERGENCY INTLK SIG FROM BMS CONTROL MODULE (DIAGRAM 4 OF 8) FUSE GRN WIRE GRN/ORG WIRE GRY WIRE MAIN BATT PACK MAIN BATTERY PACK TEMPERATURE SENSOR 1 MAIN BATTERY PACK TEMPERATURE SENSOR 3 MAIN BATTERY PACK TEMPERATURE SENSOR 4 NCA WIRE NOT USED ORG/ WIRE ORG/BLK WIRE PNK WIRE POWER RELAY ASSEMBLY PRA RELAY CTRL MAIN- PRA RELAY CTRL PRE PRA-HS PRA-LC PRA-LS RED WIRE RELAY CTRL ON RELAY S/W FUSE TEMP SIG 1 TEMP SIG 1 GND TEMP SIG 2 TEMP SIG 2 GND TEMP SIG 3 TEMP SIG 3 GND TEMP SIG 4 TEMP SIG 4 GND TEMPERATURE SENSOR TO POWER RELAY ASSEMBLY (DIAGRAM 5 OF 8) WHT WIRE WHT/BLK WIRE YEL WIRE

ATM SOLENOID VALVE (TOP OF TRANSAXLE) BLK WIRE BLU WIRE BRN WIRE CURRENT ADJUST CURRENT PUMP ECTS 1 GND ECTS 2 GND ECTS 2 SIG ENGINE COOLANT TEMPERATURE SENSOR 1 ENGINE COOLANT TEMPERATURE SENSOR 2 ETC DC MOTOR - GRN WIRE GRY WIRE HYBRID CONTROL CIRCUIT IN SPD PWR INPUT SPEED SENSOR MAF GND MOTOR NCA WIRE OCV EX CTRL OCV IN CTRL OIL CONTROL VALVE (EXHAUST) OIL CONTROL VALVE (INTAKE) OIL PRESSURE SENSOR OIL PRESSURE/ TEMPERATURE SENSOR OIL TEMPERATURE OIL TEMPERATURE SENSOR OPU STATUS ORG/ WIRE OUTPUT SPD PWR OUTPUT SPEED SENSOR OXYGEN SENSOR (UP) (RIGHT REAR OF ENGINE) PCM PNK WIRE RED WIRE SENS GND SENS PWR SENSOR SHIFT SOL (SS-B) SHIFT SOL SS-A SIG GND TPS GND VFS (EC) VFS (OD, LR) VFS LP VFS UD VIRTUAL GND VOLT NERNST WHT WIRE YEL WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CKP GND CKP SIG CMPS (EX) GND CMPS (EX) SIG CMPS (IN) GND CMPS (IN) SIG ECTS 1 SIG GRN WIRE GRY WIRE HYBRID CONTROL CIRCUIT IAT SIG IC IGNITER IGN COIL CTRL CYL 1 IGN COIL CTRL CYL 2 IGN COIL CTRL CYL 3 IGN COIL CTRL CYL 4 IGNITER IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 INPUT SPD SIG KNOCK SENSOR MAF SIG MAP SIG OIL LEVEL SENSOR OIL TEMP SENS OPS SIG OPU PWM ORG/ WIRE OTS SIG OUT SPD SIG PCM (LEFT REAR OF ENGINE COMPT) PNK WIRE PWR RED WIRE SENS GND SENS SIG SHIFT SOL (SS-B) SIG SOL PWR 1 SOL PWR 2 TOP OF ENGINE) TPS 1 SIG TPS 2 SIG VFS (EC) VFS (OD, LR) VFS LP VFS UD 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

A/C PRESSURE TRANSDUCER BLK WIRE BLK/ORG WIRE BLU WIRE BOOSTER PRESSURE SENSOR BRN WIRE CAMSHAFT POSITION SENSOR (EXHAUST) CAMSHAFT POSITION SENSOR (INTAKE) CRANKSHAFT POSITION SENSOR GRN WIRE GRY WIRE ORG/ WIRE PNK WIRE RED WIRE SIG SPLY TOP OF ENGINE) WHT WIRE YEL WIRE

APS 1 GND APS 1 SIG APS 1 SPLY APS 2 GND APS 2 SIG APS 2 SPLY APT GND APT SIG APT/TMM/MAF SPLY BLK WIRE BLU WIRE BRN WIRE CANISTER CLOSE VALVE COMPUTER DATA LINES SYSTEM E-CVVT RLY CTRL ENG CTRL RLY ON INPUT FUEL FUEL PUMP MOTOR FUEL SUB FUEL TANK SUB SENDER GRN WIRE GRY WIRE HI PRESS FUEL PUMP (HI) HI PRESS FUEL PUMP (LO) HPDI CTRL 1 HI HPDI CTRL 4 HI IGN COIL CTRL CYL 3 IGN COIL CTRL CYL 4 INJECTOR 1 CTRL INJECTOR 3 CTRL ISG OFF SW IND MAF GND MAF SIG MEM PWR NCA WIRE OIL CONTROL VALVE ON/START INPUT ORG/ WIRE P-CAN HI P-CAN LO PCM PCSV CTRL PNK WIRE PNK/BLK WIRE PNK/ORG WIRE PT L-CAN HI PT L-CAN LO PURGE CONTROL SOLENOID VALVE RED WIRE SENDER SENS GND STARTING/ CHARGING SYSTEM SW SIG SW SIG (ISG) TOP OF ENGINE) VARIABLE INTAKE SOLENOID VALVE VARIABLE OIL PUMP VALVE VEH SPD SIG VOPS CTRL WHT WIRE WHT/RED WIRE WIPER P INPUT WIPER/ WASHER SYSTEM YEL WIRE YEL/BLK WIRE