Hyundai Sonata VIII (2019-2023) icu junction block Wiring diagrams

2.5L ANTENNA 1 GND ANTENNA 1 PWR ANTENNA 2 GND ANTENNA 2 PWR B-CAN (LOW) GND B-CAN HIGH BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM DRV DOOR ANTENNA GND DRV DOOR ANTENNA PWR ENGINE RPM EXTERNAL BUZZER FRONT BUMPER ANTENNA GND FRONT BUMPER ANTENNA PWR GRN WIRE GROUND GRY WIRE HOT W/ HOT W/ ACC RELAY ENERGIZED HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED IBU (RIGHT SIDE OF DASH) ICU JUNCTION BLOCK ICU-E ICU-F IMMO IMMO IND INSTRUMENT CLUSTER JOINT CONNECTOR UMA JOINT CONNECTOR UMB M-CAN TRANSCEIVER MCU MEMORY FUSE MODULE 2 FUSE MODULE 4 FUSE MODULE 7 FUSE MODULE 8 FUSE NCA WIRE ORG/ WIRE P-CAN HIGH P-CAN LOW PASS DOOR ANTENNA GND PASS DOOR ANTENNA PWR PCM (2.5L, 2.5L TURBO) ECM (1.6L TURBO) PDW GND POWER PWR REAR BUMPER ANTENNA GND REAR BUMPER ANTENNA PWR RED WIRE RED/BLK WIRE RELAY ENERGIZED RIGHT END OF DASH) RING ILL RING ILL OUT SECURITY IND SECURITY INDICATOR SPD OUT (+) SSB ILL POWER SSB SW 1 SSB SW 2 START/STOP BUTTON SWITCH TRUNK ANTENNA GND TRUNK ANTENNA PWR WHT WIRE YEL WIRE YEL/BLK WIRE

AJAR BLK WIRE BLU WIRE BRN WIRE DOOR DOOR LK DOOR LK DOOR UNLK DOOR LOCK FUSE DOOR LOCK RELAY DOOR SW DOOR UNLK DOOR UNLOCK RELAY FUEL FILLER ACTUATOR GRN WIRE GRY WIRE HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-C ICU-D ICU-E IPS CONTROL MODULE LEFT REAR DOOR LOCK ACTUATOR LK/UNLK SIG LR DOOR LK/ LR DOOR SW ORG/ WIRE PASS PASS DOOR PASSENGER DOOR LOCK ACTUATOR PNK WIRE RED WIRE RIGHT REAR DOOR LOCK ACTUATOR RLY CTRL RR DOOR LK/ RR DOOR SW TWO TURN UNLOCK RELAY UNLK UNLK SIG W/ TWO TURN UNLOCK W/O TWO TURN UNLOCK WHT WIRE WHT/ORG WIRE YEL WIRE

AJAR B-CAN BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/ORG WIRE CENTRAL DOOR LK CENTRAL DOOR UNLK COMPUTER DATA LINES SYSTEM DOOR DOOR LK DOOR LK IND DOOR LK SW DOOR LOCK IND DOOR LOCK SWITCH DOOR SW DOOR UNLOCK SWITCH DRIVER DOOR DRIVER DOOR LOCK ACTUATOR DRIVER DOOR MODULE (IN DRIVER DOOR) DRIVER'S DOOR GRN WIRE GRY WIRE HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-C ICU-D ICU-F IPS CONTROL MODULE LK/ UNLK SIG MCU MODULE 3 FUSE MODULE 6 FUSE ORG/ WIRE PASSENGER POWER WINDOW SWITCH PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE REGULATOR RELAY ENERGIZED TRANSCEIVER IC UNLK VCC VOLTAGE W/ AUTO UP/DOWN, SAFETY W/O AUTO UP/DOWN, SAFETY YEL/ORG WIRE

AJAR B-CAN BLK WIRE BLU WIRE BRN WIRE CENTRAL DOOR LOCK SWITCH CENTRAL DOOR UNLOCK SWITCH COMPUTER DATA LINES SYSTEM DOOR DOOR DOOR LK LK IND SW DOOR LK DOOR LOCK IND DOOR LOCK SWITCH DOOR UNLOCK SWITCH DRIVER DOOR LK/UNLK SIG DRIVER DOOR LOCK ACTUATOR (REAR OF DRIVER DOOR) DRIVER DOOR MODULE (IN DRIVER DOOR) DRIVER DOOR SW DRIVER'S DOOR GRN WIRE GRY WIRE HOT AT ALL TIMES HPCU ICU JUNCTION BLOCK ICU-C ICU-D ICU-E ICU-F INTEGRATED ELECTRIC BRAKE MODULE IPS CONTROL MODULE MCU MODULE 1 FUSE MODULE 3 FUSE MODULE 6 FUSE ORG/ WIRE PASSENGER POWER WINDOW SWITCH (UPPER LEFT CENTER OF DASH) PNK WIRE PNK/BLK WIRE RED WIRE REGULATOR RELAY ENERGIZED TRANSCEIVER IC UNLK VCC VOLTAGE W/ AUTO UP/DOWN, SAFETY W/O AUTO UP/DOWN, SAFETY WHT WIRE YEL/ORG WIRE

12.3 INCH LCD 12.3 TFT DISPLAY BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN HIGH C-CAN LOW C-CAN TRANSCEIVER CLUSTER FUSE COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH (DOWN) E/R JUNCTION BLOCK E/R-A ELECTRIC PARKING BRAKE SWITCH EPB SW SIG SW 1 EPB SW SIG SW 2 EPB SW SIG SW 3 EPB SW SIG SW 4 ESC MODULE ESC UNIT GRN WIRE GRN/ORG WIRE ICU JUNCTION BLOCK ICU-E INSTRUMENT CLUSTER LEFT EPB ACTUATOR + M-CAN MCU (3.5 INCH LCD) NCA WIRE ORG/ WIRE P-CAN HIGH P-CAN LOW PARKING BRAKE IND. PCB BLOCK PNK SW 3 WIRE PNK WIRE RED WIRE RIGHT EPB ACTUATOR + RL MOTOR (+) GND RL MOTOR + RR MOTOR - SW 1 SW 1 APPLY SW 2 SW 2 RELEASE SW 4 TRANSCEIVER/ WHT WIRE YEL WIRE YEL/ORG WIRE

12.3 INCH LCD BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN C-CAN HIGH C-CAN LOW CLUSTER FUSE COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH (DOWN) E/R JUNCTION BLOCK E/R-A EPB EPB (+) GND EPB SW SIG SW 1 EPB SW SIG SW 2 EPB SW SIG SW 3 EPB SW SIG SW 4 EPB SWITCH GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-E INSTRUMENT CLUSTER INTEGRATED ELECTRIC BRAKE MODULE LEFT EPB ACTUATOR + M-CAN TRANSCEIVER MCU (3.5 INCH LCD) MEMORY PWR PNK ON/START INPUT WIRE MULTI FUSE 1 NCA WIRE ORG/ WIRE P-CAN HIGH P-CAN LOW PARKING BRAKE IND. PCB BLOCK PNK WIRE RED WIRE RIGHT END OF DASH) RIGHT EPB ACTUATOR + SIG GND 1 SW 1 SW 1 APPLY SW 2 SW 2 RELEASE SW 3 SW 4 TRANSCEIVER/ WHT WIRE YEL WIRE YEL/ORG WIRE

"ON" BACKUP SIGNAL INPUT BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE ELECTROCHROMIC MIRROR EXCEPT HYBRID EXCEPT HYBRID HYBRID GRY WIRE HYBRID EXCEPT HYBRID ICU JUNCTION BLOCK ICU-E JOINT CONNECTOR UMB MODULE 8 FUSE ORG/ WIRE RELAY ENERGIZED

BCW IND BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE DEFOGGER DEFOGGER SYSTEM DEFOGGER, EXTERIOR LIGHTS SYSTEMS EXCEPT HYBRID FOLDING MOTOR GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ICU JUNCTION BLOCK ICU-C ICU-F LEFT RIGHT LIMIT SWITCH MODULE 3 FUSE MODULE 6 FUSE NAVIGATION SYSTEM NCA WIRE ORG/BLK WIRE OUTSIDE MIRROR PASSENGER DOOR CAMERA PASSENGER POWER OUTSIDE MIRROR PNK WIRE PNK/BLK WIRE RED WIRE RELAY ENERGIZED TURN LAMP UP DOWN V OUT WHT WIRE YEL WIRE YEL/BLK WIRE

2.5L ASIC B+ (MOTOR) GND B+ (SYSTEM) LOCAL-CAN HIGH B-CAN B-CAN LOW BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE LIGHT SW BRAKE SWITCH FUSE COIL COMPUTER DATA LINES SYSTEM E-SHIFTER 1 FUSE E-SHIFTER 2 FUSE E-SHIFTER FUSE E/R JUNCTION BLOCK ECM (1.6L TURBO) PCM (2.5L, 2.5L TURBO) ELECTRONIC ATM SHIFT LEVER ESC MODULE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IBU (RIGHT SIDE OF DASH) ICU JUNCTION BLOCK ICU-B ICU-F ICU-G IPS CONTROL MODULE KEY SOLENOID LAMP SIG LOCAL CAN HIGH LOCAL CAN LOW MEMORY PWR MODULE 1 FUSE MODULE 5 FUSE MULTI FUSE 2 ON/START INPUT ON/START INPUT PNK WIRE ORG/ WIRE P POSITION P-CAN HIGH P-CAN LOW PNK P-CAN LOW WIRE PNK WIRE RED WIRE SCU (LEFT SIDE OF DASH) SCU (P POSITION) STOP STOP LAMP STOP LAMP SIG STOP LAMP SW STOP LAMP SW (STOP LAMP SIG) STOP LAMP SW (STOP LAMP SIG) KEY SOLENOID STOP LAMP SWITCH STOP SIG W/ SMART KEY W/O SMART KEY WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/ORG 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