Hyundai Tucson IV (2020-2024) icu junction block Wiring diagrams

A/C CONTROL MODULE A/C FUSE ACTR DEF AMBIENT TEMP SENS (+) AMBIENT TEMPERATURE SENSOR AUTO DEF TEMP SENS AUTO DEFOGGER ACTR CLOSE AUTO DEFOGGER ACTR F/B AUTO DEFOGGER ACTR OPEN AUTO DEFOGGER DATA SENS AUTO DEFOGGER SCK SENS AUTO LIGHT, PHOTO SENSOR BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DRV MODE ACTR F/B DRV MODE ACTR VENT DRV TEMP ACTR COOL DRV TEMP ACTR F/B DRV TEMP ACTR WARM E-CAN HIGH E-CAN LOW EVAPORATOR SENSOR (+) LEFT VENT DUCT SENSOR GRN WIRE GRN/BLK WIRE GRY WIRE GRY/ORG WIRE HOT W/ PDM ICU JUNCTION BLOCK ICU-B ICU-F INTAKE ACTR F/B INTAKE ACTR FRE INTAKE ACTR REC INTERLOCK GND INTERLOCK PWR LEFT AUTO LIGHT (-) LEFT FLOOR DUCT SENSOR LEFT VENT DUCT SENSOR LOCAL CAN HIGH LOCAL CAN LOW MODULE 5 FUSE ORG/ WIRE ORG/BLK WIRE PASS MODE ACTR DEF PASS MODE ACTR F/B PASS MODE ACTR VENT PASS TEMP ACTR COOL PASS TEMP ACTR F/B PASS TEMP ACTR WARM PHOTO SENSOR PNK WIRE PNK/BLK WIRE PTC HEATER RELAY CONTROL RED WIRE RIGHT AUTO LIGHT (-) DEF DUCT SENSOR WHT WIRE YEL WIRE YEL/ORG WIRE

A/C BLOWER MOTOR CONTROL MODULE A/C CONTROL MODULE (RIGHT SIDE OF CRASH PAD) B+ INPUT BATTERY C/FAN FUSE BATTERY C/FAN RELAY BLK WIRE BLOWER INH BLOWER IS BLOWER MOTOR BLOWER PWM BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK FRONT A/C CONTROL SWITCH GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED ICU JUNCTION BLOCK ICU-B ICU-D ICU-G ILL INCAR TEMP INCAR TEMPERATURE SENSOR INH INPUT LOCAL CAN HIGH LOCAL CAN LOW MEMORY FUSE MOTOR ON INPUT ON/START ON/START INPUT ORG/ WIRE ORG/BLK WIRE PNK WIRE PWM IN RED WIRE RELAY ENERGIZED RH VENT DUCT SENS RIGHT FLOOR DUCT SENSOR SENS SENSOR GND SENSOR PWR WHT WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/ORG WIRE

A/C CONTROL MODULE A/C FUSE AMBIENT TEMP SENS (+) AMBIENT TEMPERATURE SENSOR AUTO DEF SENS GLASS TEMP AUTO DEFOGGER ACTR CLOSE AUTO DEFOGGER ACTR F/B AUTO DEFOGGER ACTR OPEN AUTO DEFOGGER SENS DATA AUTO DEFOGGER SENS SCK AUTO LIGHT AUTO LIGHT, PHOTO SENSOR BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRV MODE ACTR DEF DRV MODE ACTR VENT DRV TEMP ACTR COOL DRV TEMP ACTR F/B DRV TEMP ACTR WARM E-CAN HIGH E-CAN LOW EVAPORATOR SENSOR GRN WIRE GRN/BLK WIRE GRY WIRE GRY/ORG WIRE HOT W/ PDM ICU JUNCTION BLOCK ICU-B ICU-F INTAKE ACTR F/B INTAKE ACTR FRE INTAKE ACTR REC LEFT AUTO LIGHT (-) LOCAL CAN HIGH LOCAL CAN LOW MODE ACTR F/B MODULE 5 FUSE ORG/ WIRE PASS TEMP ACTR COOL PASS TEMP ACTR F/B PASS TEMP ACTR WARM PNK WIRE PNK/BLK WIRE PTC HEATER RELAY CONTROL RED WIRE RIGHT AUTO LIGHT (-) WHT WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

A/C BLOWER MOTOR CONTROL MODULE A/C CONTROL MODULE (RIGHT SIDE OF CRASH PAD) B+ INPUT BATTERY REFRIGERANTS VALVE BLK WIRE BLK/ORG WIRE BLOWER INH BLOWER IS BLOWER MOTOR BLOWER PWM BLU WIRE BLU/ORG WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COOLING FAN FUSE E/R JUNCTION BLOCK EXV BAT COOLING XN EXV BAT COOLING XP EXV BAT COOLING YN EXV BAT COOLING YP EXV CHILLER (RIGHT FRONT OF ENGINE COMPT) FRONT A/C CONTROL SWITCH GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED ICU JUNCTION BLOCK ICU-G ILL INCAR TEMP INCAR TEMPERATURE SENSOR INH L-APT SENS (+) L-RTS (+) SENSOR PWR LOCAL CAN HIGH LOCAL CAN LOW MEMORY FUSE MODULE 9 FUSE MOTOR MULTI FUSE 1 ON INPUT ON/START INPUT ORG/ WIRE PNK WIRE PWM IN RED WIRE RH VENT DUCT SENS RIGHT FLOOR DUCT SENSOR SENS SENSOR GND SOL TXV WHT WIRE WHT/BLK WIRE WHT/ORG WIRE YEL/BLK WIRE YEL/ORG WIRE

10.25 INCH TFT LCD 4.2 INCH TFT LCD B+ INPUT B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM E-CAN ECU GND EXCEPT HYBRID FRONT WASHER MOTOR SWITCH POWER FRONT WASHER SW SIG FRONT WASHER SWITCH FRONT WIPER B/UP SW SIG FRONT WIPER INT/VOL SW SIGNAL FRONT WIPER LOW BACKUP SIGNAL FRONT WIPER SW SIG FRT WIPER RLY CTRL HI WIPER 'P' POSITION FRT WIPER RLY CTRL LO GND (BCM) FRONT WIPER SWITCH SIGNAL GRN WIRE GRN/BLK WIRE GROUND GRY WIRE GRY/ORG WIRE HI VOL 1 (FAST) HOT AT ALL TIMES HOT W/ PDM IBU ICU JUNCTION BLOCK ICU-B ICU-F ICU-G ICU-H INSTRUMENT CLUSTER INT MIST INT/VOL SW IPS CONTROL MODULE MICOM MODULE 9 FUSE MULTI- FUNCTION SWITCH ON INPUT ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE RAIN SENS LIN RAIN SENSOR RED WIRE RED/ORG WIRE SIG 1 GND TRANSCEIVER/ VOL 2 VOL 3 VOL 4 VOL 5 (SLOW) WASHER FUSE WASHER LEVEL SENSOR WHT WIRE WIPER LOW SWITCH WIPER MAIN RLY CTRL WIPER, LIGHT GND YEL WIRE

A/C CONTROL MODULE A/C FUSE ACTIVE LOW AMBIENT TEMP SENS (+) MODE ACTUATOR VENT AMBIENT TEMPERATURE SENSOR BLK WIRE BLOWER INH BLOWER IS BLOWER PWM BLOWER RELAY CONTROL BLU WIRE BLU/ORG WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM DRV TEMP ACTR COOL DRV TEMP ACTR F/B DRV TEMP ACTR WARM E-CAN HIGH E-CAN LOW ECV GND ECV PWR EVAPORATOR SENSOR GRN WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED HOT W/ PDM IBU ICU JUNCTION BLOCK ICU-B ICU-F ICU-G ILL (+) SENS SUPPLY ILL (-) ON NPUT INTAKE ACTR F/B INTAKE ACTR FRE INTAKE ACTR REC ISG B+ MEMORY FUSE MEMORY POWER MODE ACTUATOR DEF MODE ACTUATOR F/B MODULE 5 FUSE ON/START INPUT ORG/ WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PTC HEATER RELAY CONTROL RED WIRE RED/BLK WIRE SENS GND W/ SMART KEY W/O SMART KEY WHT WIRE YEL WIRE YEL/ORG WIRE

A/BAG IND FUSE AIR BAG 1 FUSE AIR BAG 2 FUSE B+ INPUT BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH SIGNAL OUTPUT DRIVER FRONT IMPACT SENSOR GRN WIRE GRY WIRE HOT AT ALL TIMES IBU 2 FUSE ICU JUNCTION BLOCK ICU-A ICU-D ICU-E ICU-F ICU-G ICU-H IPS CONTROL MODULE B- B- CRASH CAN CAN HI LOW ON/START INPUT ORG/ WIRE ORG/BLK WIRE OVERHEAD CONSOLE LAMP PAB OFF IND PASSENGER AIR BAG 1 PASSENGER AIR BAG 2 PASSENGER FRONT IMPACT SENSOR RED WIRE RED/BLK WIRE RED/ORG WIRE RELAY ENERGIZED SIG SRS CONTROL MODULE WHT WIRE YEL WIRE YEL/ORG WIRE

AIR BAG IND ALR (+) ALR SENSOR B+ INP (PWR) B-CAN HIGH BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN HIGH C-CAN LOW CLOCKSPRING CLUSTER FUSE COMPUTER DATA LINES SYSTEM DRIVER AIR BAG DRIVER SEAT BELT BUCKLE SENSOR DRIVER SEAT BELT BUCKLE SWITCH E-CAN TRANSCEIVER (4.2 INCH TFT LCD) C-CAN TRANSCEIVER (10.25 INCH TFT LCD) GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED IBU (RIGHT SIDE OF DASH) ICU JUNCTION BLOCK ICU-D ICU-F INSTRUMENT CLUSTER INTERFACE LEFT SENSOR MICOM MODULE 9 MEMORY FUSE NCA WIRE ON/START INPUT ORG/ WIRE PASSENGER OCCUPANT DETECTION SENSOR PASSENGER SEAT BELT BUCKLE SENSOR PASSENGER SEAT BELT BUCKLE SWITCH PNK WIRE REAR OCCUPANT ALERT (ROA) SENSOR CENTER SENSOR RED WIRE RELAY ENERGIZED RIGHT SENSOR ROA GND ROA SENS SIG B-CAN LOW SEAT BELT IND SENS SIG SIG (1) STEERING WHEEL) WHT WIRE WHT/ORG WIRE YEL WIRE

1.6L PLUG-IN HYBRID 1.6L TURBO HYBRID A/BAG IND FUSE AIR BAG 1 FUSE AIR BAG 2 FUSE B+ INPUT BATTERY SYSTEM ASSEMBLY BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BMS BMU+ BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH SIGNAL OUTPUT DRIVER FRONT IMPACT SENSOR GRN WIRE GRY WIRE HOT AT ALL TIMES IBU 2 FUSE ICU JUNCTION BLOCK ICU-D ICU-F ICU-G ICU-H IPS CONTROL MODULE B- B- CRASH CAN CAN SIG HI LOW ON/START INPUT ORG/ WIRE ORG/BLK WIRE OVERHEAD CONSOLE LAMP PAB OFF IND PAB ON IND PASSENGER AIR BAG 1 PASSENGER AIR BAG 2 PASSENGER FRONT IMPACT SENSOR RED WIRE RED/BLK WIRE RED/ORG WIRE RELAY ENERGIZED SRS CONTROL MODULE WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE

AIR BAG IND ALR RETURN ALR SENSOR B+ INP (PWR) B-CAN HIGH BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE C-CAN HIGH C-CAN LOW CLOCKSPRING CLUSTER FUSE COMPUTER DATA LINES SYSTEM DRIVER AIR BAG 1 DRIVER AIR BAG 2 DRIVER SEAT BELT BUCKLE SENSOR E-CAN TRANSCEIVER (4.2 INCH TFT LCD) C-CAN TRANSCEIVER (10.25 INCH TFT LCD) GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED IBU (RIGHT SIDE OF DASH) ICU JUNCTION BLOCK ICU-D ICU-F INSTRUMENT CLUSTER INTERFACE LEFT SENSOR MEMORY FUSE MICOM NCA WIRE ON/START INPUT ORG/ WIRE PASSENGER OCCUPANT DETECTION SENSOR PASSENGER SEAT BELT BUCKLE SENSOR PNK WIRE RED WIRE RELAY ENERGIZED RIGHT SENSOR ROA GND ROA SENS SIG B-CAN LOW ROA SENSOR CENTER SENSOR SEAT BELT IND SENS SIG SIG (1) STEERING WHEEL) WHT WIRE WHT/ORG WIRE