Hyundai Sonata VIII (2019-2023) hpcu-s Wiring diagrams

12.3 INCH LCD 12.3 TFT DISPLAY ABS IND. APPLY ASIC AUTO- HOLD B-CAN BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENSOR BRAKE SWITCH FUSE BRK FLUID LEVEL SENSOR LOW BRN WIRE C-CAN TRANSCEIVER CLUSTER FUSE COIL COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH (DOWN) EPB IND EPB SWITCH ESC IND ESC OFF IND ESC OFF SWITCH GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HPCU HPCU-S IBU ICU JUNCTION BLOCK ICU-B ICU-E ICU-F ICU-G ILL IND INSTRUMENT CLUSTER IPS CONTROL MODULE M-CAN TRANSCEIVER MCU MODULE 5 FUSE MODULE 7 FUSE P/BRAKE PCM PNK WIRE RED WIRE RELEASE SCU STOP LAMP SWITCH SW 1 SW 2 SW 3 SW 4 WHT WIRE YEL WIRE YEL/ORG WIRE

A/C CONTROL MODULE B-CAN HI B-CAN LO BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE C-CAN HI C-CAN LO ELECTRONIC ATM SHIFT LEVER GRN WIRE H-CAN HI H-CAN LO HPCU HPCU HPCU-S IAU OPU ORG/ WIRE P-CAN HI P-CAN LO PCM PNK WIRE RED WIRE RED/BLU WIRE SCU SRS CONTROL MODULE VESS UNIT WHT WIRE WHT/BLK WIRE YEL WIRE

ASIC B-CAN HIGH B-CAN LOW BIN BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRAKE/ BRN WIRE CLUSTER FUSE COIL COMPUTER DATA LINES SYSTEM GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HPCU HPCU-S IBU (RIGHT SIDE OF DASH) ICU JUNCTION BLOCK ICU-B ICU-D ICU-E INTEGRATED ELECTRIC BRAKE MODULE IPS CONTROL MODULE LAMP SW LED LEFT FRONT AUXILIARY LAMP LEFT FRONT SIDE MARKER LAMP LIGHT SW LIGHT SWITCH SIG MEMORY PWR MODULE 5 FUSE NCA WIRE ON/START INPUT PNK WIRE PCM PNK WIRE RED WIRE SCU STOP STOP LAMP SIG STOP LAMP SW STOP LAMP SWITCH STOP SIG TELTAIL H/LP LW LH TELTAIL H/LP LW RH TELTAIL TURN FR LH TELTAIL TURN FR RH TELTAIL TURN RR LH TELTAIL TURN RR RH TEST SW TURN LAMP SIG WHT WIRE WIPER, LIGHT GND YEL/BLK WIRE

ACC RELAY ACTIVE AIR FLAP ACTUATOR BLE UNIT BLK WIRE BLOWER RELAY BRAKE FLUID LEVER SENSOR COOLING FAN MOTOR E/R JUNCTION BLOCK E/R-A ELECTRONIC OIL PUMP SHIELD ELECTRONIC WATER PUMP (ENGINE) ELECTRONIC WATER PUMP (HEV) EXTERNAL BUZZER HIGH HORN HOOD SWITCH HPCU HPCU-S IAU IBU IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 KNOCK SENSOR SHIELD LEFT FRONT SIDE MARKER LAMP LEFT HEADLAMP LEFT UPPER ACTIVE AIR-FLAP ACTUATOR LOW HORN MASS AIR FLOW SENSOR (SHIELD) NCA WIRE OPU ORG/ WIRE PCM RIGHT END OF DASH) RIGHT FRONT SIDE MARKER LAMP RIGHT UPPER ACTIVE AIR-FLAP ACTUATOR SMART CRUISE CONTROL UNIT START/STOP BUTTON SWITCH STOP LAMP SWITCH VESS UNIT WIPER HI RELAY WIPER LO RELAY WIPER MOTOR

B+1 FUSE B+4 FUSE B+5 FUSE BATTERY C/FAN FUSE BATTERY C/FAN RELAY BATTERY MANAGEMENT FUSE BLK WIRE BLU WIRE BMS ASSEMBLY BMS CONTROL MODULE BMS-G BSM ASSEMBLY BUS BAR E-SHIFTER FUSE E/R JUNCTION BLOCK E/R-B E/R-C ECU 2 FUSE ECU 4 FUSE ELECTRONIC WATER PUMP (ENGINE) EWP 1 FUSE FUEL PUMP 1 FUSE FUEL PUMP RELAY FUSE GRN WIRE HEV ECU 1 FUSE HORN FUSE HORN RELAY HPCU HPCU-S IEB 1 FUSE IEB 2 FUSE INTEGRATED ELECTRIC BRAKE MODULE LDC MAIN RELAY MULTI FUSE 2 NCA WIRE OPCU 1 FUSE OPU ORG/ WIRE PCB BLOCK PCM POWER RELAY ASSEMBLY PTC HEATER 1 FUSE PTC HEATER 1 RELAY REAR HEATED FUSE REAR HEATED RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE SCU TO ICU JUNCTION BLOCK (DIAGRAM 5 OF 9) TO ICU JUNCTION BLOCK (DIAGRAM 8 OF 9) TO PCB BLOCK (DIAGRAM 2 OF 9) WHT WIRE WIPER 1 FUSE WIPER POWER RELAY

A/V, NAVIGATION HEAD UNIT ACC RELAY ACC RELAY CONTROL AMP AUDIO BLK WIRE BLK/WHT WIRE BLU WIRE BMS CONTROL MODULE CONTROL CRUISE FUSE E/R JUNCTION BLOCK E/R-A E/R-C ECU 3 FUSE FROM MULTI FUSE-1 (DIAGRAM 4 OF 9) FROM MULTI-FUSE 2 (DIAGRAM 1 OF 9) FRONT POWER OUTLET FRONT USB CHARGER GRN WIRE GRN/ORG WIRE GRY WIRE HEV FUSE HPCU HPCU-S IAU IBU ICU JUNCTION BLOCK ICU-B ICU-C ICU-E ICU-F IEB 4 FUSE INTEGRATED ELECTRIC BRAKE MODULE MODULE 4 FUSE OPCU FUSE OPU ORG/ WIRE ORG/BLK WIRE PARKING COLLISION AVOIDANCE ASSIST UNIT PCB BLOCK PCM PNK WIRE PNK/BLK WIRE POWER OUTLET FUSE REAR USB CHARGER RED WIRE RED/BLK WIRE SMART CRUISE CONTROL UNIT SURROUND VIEW MONITOR UNIT TO ICU JUNCTION BLOCK (DIAGRAM 3 OF 9) TO ICU JUNCTION BLOCK (DIAGRAM 4 OF 9) W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

ASIC B-CAN B-CAN LOW BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE SWITCH FUSE COIL COMPUTER DATA LINES SYSTEM E-SHIFTER 1 FUSE E-SHIFTER 2 FUSE E-SHIFTER FUSE E/R JUNCTION BLOCK ELECTRONIC ATM SHIFT LEVER GRN WIRE GRN/BLK WIRE GRN/ORG WIRE H CAN+ H-CAN HIGH H-CAN LOW HOT AT ALL TIMES HOT W/ HPCU HPCU-S IBU (RIGHT SIDE OF DASH) ICU JUNCTION BLOCK ICU-B ICU-G INTEGRATED ELECTRIC BRAKE MODULE IPS CONTROL MODULE LAMP MEMORY PWR MEMORY PWR (PWR) MEMORY PWR SIG MODULE 5 FUSE MULTI FUSE 2 ON/START INPUT ON/START INPUT PNK WIRE ORG/ WIRE P POSITION SIG P-CAN P-CAN HIGH P-CAN LOW PCM PNK ON/START INPUT WIRE PNK P-CAN LOW WIRE PNK WIRE RED WIRE SCU (LEFT SIDE OF DASH) SCU (P POSITION SIG) SIG STOP LAMP STOP LAMP SIG STOP LAMP SW STOP LAMP SW (STOP LAMP SIG) STOP LAMP SWITCH STOP SIG TEST WHT WIRE WHT/BLK WIRE YEL/BLK WIRE

B-CAN HIGH B-CAN LOW BATT GND BATT PWR BLK WIRE BLK/ORG WIRE BLU WIRE BMS WAKEUP BRN WIRE CLUTCH PRESSURE SENSOR COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM E/R JUNCTION BLOCK E/R-A ELECTRONIC A/C COMPRESSOR GRN WIRE GRY WIRE H-CAN HIGH H-CAN LOW HEV ECU FUSE 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 ICU JUNCTION BLOCK ICU-D ICU-E ICU-G 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 OPCU FUSE ORG/ WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PNK WIRE PNK/BLK WIRE PWM RED WIRE RELAY ENERGIZED SIG START FUSE WATER PUMP (LIN) WHT WIRE WHT/ORG WIRE YEL WIRE

APS 1 PWR APS 2 PWR ASIC BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRN WIRE CCV CTRL COIL COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM COV B+ COV GND ELCM ELCM OUTPUT (MOTOR) ELCM OUTPUT (VALVE) ELCM P SENS GND ENGINE CTRL RLY CTRL FUEL PUMP RLY CTRL GRN WIRE GRN/BLK WIRE GRY WIRE H-CAN LOW HOT AT ALL TIMES HPCU HPCU HPCU-S IBU ICU JUNCTION BLOCK ICU-B 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 INTEGRATED ELECTRIC BRAKE MODULE LAMP LIN COMMUNICATION LINE MEMORY MODULE 5 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 SENS PWR OXYGEN SENSOR (DOWN) P SENS VCC P SNSR GND P SNSR VOUT P-CAN HIGH PCM PCSV CTRL PNK WIRE PURGE CONTROL SOLENOID VALVE PWR RED WIRE RELAY ENERGIZED SENS HEATER SENS PWR SIG STOP STOP LP SIG STOP SIG UP SIG VEH VEH SPD WAKE WAKE UP SIG WHT WIRE WHT/ORG WIRE YEL WIRE