Hyundai IONIQ 6 I (2022-2024) icu junction block Wiring diagrams

BLK WIRE BLK/ORG WIRE BLOWER FUSE BLOWER RELAY BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL COOLING FAN FUSE COOLING FAN MOTOR ELECTRONIC WATER PUMP (REAR PE) EWP 1 FUSE EWP 2 FUSE G-CAN GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT W/ MAIN RELAY ENERGIZED ICU JUNCTION BLOCK ICU-B ICU-F MEMORY MODULE 1 FUSE MOTOR MULTI FUSE 2 MULTI FUSE 3 ORG/ WIRE ORG/BLK WIRE P/B-B P/R JUNCTION BLOCK PCB BLOCK PNK WIRE PWR REAR INVERTER (SYSTEM) REAR TEMPERATURE ACTUATOR COOL REAR TEMPERATURE ACTUATOR WARM RED WIRE RED/BLK WIRE RED/ORG WIRE SIG WHT WIRE WHT/ORG WIRE YEL WIRE

A/C CONTROL MODULE (LEFT REAR SIDE OF DASH) A/C FUSE AFTER BELOW APT SENS P SIG APT SENS T SIG APT SENSOR AUTO LIGHT, PHOTO SENSOR BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE CAN HIGH CAN LOW CHILLER SENS 2 P SIG CHILLER SENS 2 T SIG CHILLER SENSOR 2 COMPUTER DATA LINES SYSTEM DRIVER FLOOR DUCT SENS (+) DRV VENT DUCT SENS (FRONT) (+) DUCT SENS (DEF) (+) DUCT SENSOR (DEF) (LEFT CENTER OF DASH) ELECTRONIC A/C COMPRESSOR GRN WIRE GRN/ORG WIRE GRY WIRE HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED HOT W/ MAIN RELAY ENERGIZED ICU JUNCTION BLOCK ICU-B ICU-F ICU-G INCAR SENS MOTOR (-) INCAR TEMPERATURE SENS (+) BLOWER RELAY CONTROL INTERLOCK - IPS CONTROL MODULE LH PHOTO SENS (-) LIN BUS 1 (REF VALVE) LIN BUS 2 (COOLANT VALVE) MEMORY 1 FUSE MEMORY PWR ON INPUT ORG/ WIRE ORG/BLK WIRE P SIG PASS FLOOR DUCT SENS (+) PASS VENT DUCT SENS (FRONT) (+) PHOTO SENSOR PNK WIRE PNK/BLK WIRE POWER POWER SOURCE 1 REAR OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/ORG WIRE REF VALVE SOL TXV (EVAP) RELAY ENERGIZED RH PHOTO SENS (-) SENS GND SENS PWR T SIG TEMP ACT (REAR COOL) COOL TEMP ACT (REAR COOL) F/B TEMP ACT (REAR COOL) WARM TEMPERATURE ACT (REAR WARM) COOL TEMPERATURE ACT (REAR WARM) F/B TEMPERATURE ACT (REAR WARM) WARM VENT DUCT SENSOR (FRONT) WHT WIRE WHT/ORG WIRE YEL WIRE

ACCEL PEDAL MODULE (ON ACCELERATOR PEDAL ASSEMBLY) APS 1 GROUND APS 1 POWER APS 1 SIGNAL APS 2 GROUND APS 2 POWER APS 2 SIGNAL AVNT HEAD UNIT BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE LAMP SW BRAKE TEST SW BRN WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM E-CAN HIGH E-CAN LOW G-CAN HIGH G-CAN LOW GRN WIRE GRN/ORG WIRE GROUND GRY/ORG WIRE HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-F INSTRUMENT CLUSTER MEMORY POWER ON/START INPUT P/B-C PCB BLOCK RED WIRE RED/ORG WIRE RELAY ENERGIZED SIGNAL 1 GND SPEED OUT VCU VCU 2 FUSE VEHICLE SPEED SIGNAL WHT WIRE YEL WIRE

B-CAN HIGH B-CAN STOP LAMP LOW SIGNAL BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRN WIRE BRN/BLK WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM FL SIG (GND) FL PWR FR SIG (GND) FR PWR GRN WIRE GRN/BLK WIRE GRY/BLK WIRE HOT AT ALL TIMES IBU ICU JUNCTION BLOCK ICU-B ICU-G IEB UNIT IPS CONTROL MODULE LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR MODULE 3 FUSE MODULE 4 FUSE ON/START INPUT ORG/ WIRE ORG/BLK WIRE PNK WIRE RELAY ENERGIZED RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR RL SIG (GND) RL PWR RR SIG (GND) RR PWR SMART CRUISE CONTROL RADAR STOP LAMP SIG STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) STOP LP SW WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

AUTO HOLD SW AUTO HOLD SWITCH BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE C-CAN HIGH C-CAN LOW CLUSTER FUSE COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH DRIVER POWER WINDOW SWITCH E-CAN HIGH E-CAN LOW EPB SW SIG 1 EPB SW SIG 2 EPB SW SIG 3 EPB SW SIG 4 EPB SWITCH GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HOT W/ IBU ICU JUNCTION BLOCK ICU-F IEB 3 FUSE IEB UNIT ILL INSTRUMENT CLUSTER LEFT REAR EPB ACTUATOR MODULE 3 FUSE ON/START INPUT ORG/ WIRE P/B-C PARKING BRAKE IND. PCB BLOCK PNK ON/START INPUT WIRE PNK WIRE RED WIRE RIGHT REAR EPB ACTUATOR RL MOC (-) RR MOC (-) SIG 1 GND SW 1 SW 1 APPLY SW 2 SW 2 RELEASE SW 3 SW 4 WHEEL SENSOR OUTPUT WHT WIRE YEL WIRE

ABS IND. AIR BAG IND AUTO HIGH BEAM IND BLK WIRE BLU WIRE BRN/BLK WIRE C-CAN HIGH C-CAN LOW CLUSTER FUSE COMPUTER DATA LINES SYSTEM DOOR OPEN IND DOOR SW E-CAN HIGH E-CAN LOW EPB SW SIG ESP IND ESP OFF IND GRN WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE HIGH BEAM IND HOT W/ HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED ICU JUNCTION BLOCK ICU-F IEB UNIT (LEFT REAR ENGINE COMPT) ILL INSTRUMENT CLUSTER LEFT TURN IND LOW BEAM IND M-CAN HIGH M-CAN LOW MDPS IND MEMORY 2 FUSE MEMORY POWER NAVIGATION SYSTEM ON/START INPUT ORG/BLK WIRE PARKING BRAKE IND. PNK WIRE RED WIRE RELAY ENERGIZED RHEOSTAT DOWN RHEOSTAT UP RIGHT TURN IND SIG 1 GROUND SIG 3 GROUND SOUND SYSTEMS SPEED OUT SW 1 SW 2 SW 3 SW 4 TAIL ON IND TRUNK OPEN IND VIDEO SIG INPUT (GMSL) WHT WIRE WHT/ORG WIRE YEL WIRE

A/C CONTROL MODULE B-CAN HIGH B-CAN LOW BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER RELAY BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CRASH PAD MOOD LAMP DATA LINK CONNECTOR DRIVER DOOR MOOD LAMP 1 DRIVER DOOR MOOD LAMP 2 DRIVER POWER WINDOW SWITCH FROM DOOR LOCK FUSE (DIAGRAM 8 OF 11) FROM ICU JUNCTION BLOCK (DIAGRAM 11 OF 11) FROM ICU JUNCTION BLOCK (DIAGRAM 5 OF 11) GRN WIRE GRN/ORG WIRE HAZARD SWITCH ICU JUNCTION BLOCK ICU-B ICU-C ICU-F LED (AMBER) LED BLUE LEFT REAR DOOR MOOD LAMP 1 LEFT REAR DOOR MOOD LAMP 2 LOCAL CAN HIGH LOCAL CAN LOW LT GRN/BLK WIRE MEMORY POWER MODULE 1 FUSE MULTI- FUNCTION SWITCH NCA WIRE ON/START INPUT ORG/ WIRE ORG/BLK WIRE OUTSIDE MIRROR SWITCH P LED (AMBER) P-LED (BLUE) P/R JUNCTION BLOCK PASSENGER DOOR MOOD LAMP 1 PASSENGER DOOR MOOD LAMP 2 PNK/BLK WIRE POWER TAILGATE UNIT RAIN SENSOR REAR HEATED RELAY RED/BLK WIRE RED/ORG WIRE RED/WHT WIRE RIGHT REAR DOOR MOOD LAMP 1 RIGHT REAR DOOR MOOD LAMP 2 WHT WIRE WIRELESS CHARGER INDICATOR WIRELESS CHARGER UNIT (UNDER CENTER CONSOLE)

BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN/BLK WIRE CLOSE SW (SIG B) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES IBU ICU JUNCTION BLOCK ICU-C MEMORY PWR OPEN SW (SIG A) ORG/ WIRE POWER WINDOWS SYSTEM RED WIRE SIG A (OPEN) SIG B (CLOSE) SIG C (TILT UP) SUNROOF BLIND MOTOR SUNROOF FUSE SUNROOF GLASS MOTOR (REAR OF SUNROOF) SUNROOF OPEN SWITCH IN SUNROOF SWITCH TILT UP SW (SIG C) YEL/ORG WIRE

B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE COM ESCL COMPUTER DATA LINES SYSTEM E-SHIFTER 1 FUSE E-SHIFTER 2 FUSE E-SHIFTER 3 FUSE E-SHIFTER RELAY ELECTRONIC SHIFT SWITCH ENCODER A ENCODER B ENCODER SENS GND ENCODER SENS GND ENCODER SENS PWR ENCODER SENS PWR G-CAN HIGH G-CAN LOW GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IBU ICU JUNCTION BLOCK ICU-C ICU-F K LINE MEMORY POWER NCA WIRE ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW P/R JUNCTION BLOCK POWER PWM COMMUNICATION FROM SCU PWM COMMUNICATION FROM VCU PWM SIG FROM SCU PWM SIG TO SCU RED WIRE RED/BLK WIRE RELAY CTRL SBW ACTUATOR SCU (LEFT KICK PANEL) U PHASE V PHASE VCU W PHASE WHT WIRE WHT/BLK WIRE WHT/ORG WIRE YEL WIRE

A/BAG IND FUSE AIR BAG 1 FUSE AIR BAG 2 FUSE ALR (+) ALR GND ALR SENSOR B-CAN HIGH B-CAN LOW BATTERY SYSTEM ASSEMBLY BLK WIRE BLU WIRE BLU/ORG WIRE BMU+ BRN/BLK WIRE BRN/ORG WIRE C-CAN HIGH C-CAN LOW CENTRAL REAR SEAT BELT BUCKLE SW INPUT CLUSTER FUSE COMPUTER DATA LINES SYSTEM CRASH OUTPUT CRASH SIGNAL GRN WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-C ICU-E ICU-F ICU-G IPS CONTROL MODULE LEFT REAR SEAT BELT BUCKLE SW INPUT LEFT, CENTRAL REAR SEAT BELT BUCKLE SWITCH MEMORY POWER ON/START INPUT ORG/ WIRE PASSENGER AIR BAG 1 PASSENGER AIR BAG 2 PASSENGER OCCUPANT DETECTION SENSOR PNK WIRE RED WIRE RED/ORG WIRE RELAY ENERGIZED RIGHT FRONT IMPACT SENSOR RIGHT REAR SEAT BELT BUCKLE SW INPUT RIGHT REAR SEAT BELT BUCKLE SWITCH SRS CONTROL MODULE TELLTALE LAMP WHT WIRE WHT/ORG WIRE YEL WIRE