Kia Sorento IV (2020-2024) icu junction block Wiring diagrams

A/C 1 FUSE A/C FUSE BLK WIRE BLOWER FUSE BLOWER MOTOR BLOWER RELAY BLU/BLK WIRE BLU/ORG WIRE BRN WIRE CLUTCH COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM E-CAN HIGH E-CAN LOW E/R JUNCTION BLOCK ECV GROUND ECV POWER ELECTRONIC A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) FET DRAIN FET GATE FRONT A/C CONTROL MODULE (CENTER OF DASH) FRONT A/C CONTROL PANEL GRN WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HAZARD SW IND HAZARD SW SIG HOT AT ALL TIMES HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED ICU JUNCTION BLOCK ICU-A ICU-F ICU-G ILL INCAR TEMPERATURE SENSOR ISG POWER ITS LIN SIG MEMORY FUSE MEMORY POWER MODULE 4 FUSE NCA WIRE ON INPUT ON/START INPUT ORG/ WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PTC HEATER RELAY CTRL REAR DEFOGGER SW RED WIRE RELAY ENERGIZED SENSOR GROUND SENSOR POWER WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

A/C 1 FUSE A/C FUSE BLK WIRE BLOWER FUSE BLOWER INH BLOWER IS BLOWER PWM BLOWER RELAY BLU/BLK WIRE BLU/ORG WIRE BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DUCT SENSOR (DEF) E-CAN HIGH E-CAN LOW E/R JUNCTION BLOCK ELECTRONIC A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) EWP 1 FUSE FRONT A/C CONTROL MODULE (CENTER OF DASH) FRONT A/C CONTROL PANEL GRN WIRE GRN/BLK WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HAZARD SW IND HAZARD SW SIG HOT AT ALL TIMES HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED ICU JUNCTION BLOCK ICU-A ICU-F ICU-G ILL INCAR TEMPERATURE SENSOR INTERLOCK GND INTERLOCK GROUND INTERLOCK POWER INTERLOCK PWR ITS LIN SIG MEMORY FUSE MEMORY POWER MODULE 4 FUSE ON INPUT ON/START INPUT ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/ORG WIRE PTC HEATER RELAY CTRL 1 PTC HEATER RELAY CTRL 2 PWR INPUT (+) REAR DEFOGGER SW RED WIRE RELAY ENERGIZED SENSOR GROUND SENSOR POWER WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

BLDC (BRUSHLESS DC) MOTOR BLK WIRE BLU WIRE BLU/WHT WIRE BMS ASSEMBLY BMS BLOWER MOTOR BMS CONTROL MODULE BRN WIRE BRN/ORG WIRE C/FAN PWM CTRL COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR ENGINE COOLANT TEMPERATURE SENSOR (HEV) ENGINE COOLANT TEMPERATURE SENSOR 1 (HEAD) ENGINE COOLANT TEMPERATURE SENSOR 2 (BLOCK) G-CAN HIGH G-CAN LOW GRN WIRE GRY WIRE H-CAN HIGH H-CAN LOW HOT W/ MAIN RELAY ENERGIZED IBU 1 FUSE ICU JUNCTION BLOCK ICU-C IGN MEMORY POWER NCA WIRE ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PCB JUNCTION BLOCK PCB-B PNK WIRE PWM SIG PWR PWR RLY ASS GND PWR SIG RED WIRE RED/WHT WIRE RELAY CNTRL RELAY ENERGIZED SENSOR 4 FUSE SIG SPEED VF (FEEDBACK) VF (FEEDBACK) F-SPEED WHT WIRE WHT/BLK WIRE WTS 1 GND WTS 1 SIG WTS 2 GND WTS 2 SIG WTS GND WTS SIG YEL/ORG WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE DRIVER FRONT HEIGHT ADJUSTER MOTOR DRIVER LUMBAR RECLINING MOTOR DRIVER LUMBAR SUPPORT MOTOR (FWD/BWD) DRIVER POWER SEAT SWITCH DRIVER REAR HEIGHT ADJUSTER MOTOR DRIVER RECLINING MOTOR DRIVER SLIDE MOTOR GRN WIRE GRY WIRE HEIGHT MOTOR DN HEIGHT MOTOR UP HEIGHT MOTOR UP TILT MOTOR DN HEIGHT MOTOR UP TILT MOTOR UP HOT AT ALL TIMES HYBRID EXCEPT HYBRID ICU JUNCTION BLOCK ICU-C LUMBAR SUPPORT BWD LUMBAR SUPPORT FWD LUMBAR SUPPORT MOTOR MEMORY POWER NCA WIRE ORG/ WIRE P/SEAT (DRV) FUSE PNK WIRE RECLINING BWD RECLINING FWD RED WIRE SLIDE MOTOR (BWD) SLIDE MOTOR (FWD) W/ VENTILATION SEAT W/O VENTILATION SEAT WHT WIRE YEL WIRE

B-CAN HI B-CAN LO BACK HEATER BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM CUSHION HEATER DETENT DRIVER SEAT BACK WARMER DRIVER SEAT CUSHION WARMER DRIVER SEAT WARMER EXCEPT HYBRID GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HEATER B+ HEATER SWITCH (HYBRID) HEATER SWITCH (HYBRID) WARMER SWITCH (EXCEPT HYBRID) HIGH IND HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-C ICU-D ILL ILL (-) HIGH IND LEFT FRONT SEAT WARMER SWITCH LOW IND MEMORY POWER MID IND MID IND PNK LOW IND WIRE MODULE 4 FUSE MODULE 8 FUSE NTC (-) HEATER GND NTC- ON INPUT ON/START I/P ORG/ WIRE ORG/BLK WIRE PASSENGER SEAT BACK WARMER PASSENGER SEAT CUSHION WARMER PASSENGER SEAT WARMER PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/ORG WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FRONT SEAT WARMER SWITCH S/HEATER FRT FUSE SWITCH SIGNAL WARMER SWITCH (EXCEPT HYBRID) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

A/C FUSE AMBIENT TEMP SENSOR (+) MODE ACTUATOR VENT BLK WIRE BLOWER FUSE BLOWER MAX ON SIG BLOWER ON SIG BLOWER RELAY BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE CLUTCH COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM E-CAN HIGH E-CAN LOW E/R JUNCTION BLOCK ECV GROUND ECV POWER ELECTRONIC A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) EVAPORATOR SENSOR FRONT A/C BLOWER MOTOR FRONT A/C CONTROL MODULE (CENTER OF DASH) GRN WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HAZARD SWITCH IND PNK HAZARD SWITCH SIG WIRE HOT AT ALL TIMES HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED ICU JUNCTION BLOCK ICU-A ICU-F ICU-G ILL (-) ON INPUT INTAKE ACTUATOR FRE INTAKE ACTUATOR REC ISG POWER PNK ILL (+) SENSOR POWER WIRE LEFT TEMP ACTUATOR COOL LEFT TEMP ACTUATOR F/B PNK INTAKE ACTUATOR F/B WIRE LEFT TEMP ACTUATOR WARM LIN SIG MEMORY FUSE MEMORY POWER MODE ACTUATOR DEF MODE ACTUATOR F/B MODULE 4 FUSE NCA WIRE ON/START INPUT ORG/ WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PTC HEATER RELAY CTRL REAR DEFOGGER SWITCH RED WIRE RELAY ENERGIZED SENSOR GROUND WHT WIRE YEL WIRE YEL/ORG WIRE

BLK WIRE BLOWER MOTOR BLU WIRE BRN WIRE EXCEPT HYBRID EXCEPT HYBRID, HYBRID W/O MEMORY/ROA GRN WIRE GROUND GRY WIRE HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED HYBRID W/ MEMORY/ROA ICU JUNCTION BLOCK ICU-C ICU-D ILL LIN COMPUTER DATA LINES SYSTEM MEMORY FUSE MEMORY PWR MODULE 8 FUSE ON INPUT ORG/ WIRE PNK INTERIOR LIGHTS SYSTEM WIRE PNK REAR FET GATE WIRE PNK WIRE POWER DISTRIBUTION SYSTEM REAR A/C 1 FUSE REAR A/C 2 FUSE REAR A/C BLOWER MOTOR REAR A/C CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) REAR FET (FIELD EFFECT TRANSISTOR) REAR FET DRAIN RED WIRE RED/ORG WIRE RELAY ENERGIZED WHT WIRE YEL WIRE

B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE HEATER HEATER B+ HEATER HI IND HEATER LOW IND HEATER SW HI IND HEATER SW LOW IND HEATER SW SIG HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-C ICU-D LEFT REAR POWER WINDOW SWITCH MEMORY POWER MODULE 4 FUSE MODULE 8 FUSE NCA WIRE NTC (-) HEATER GND NTC- ON INPUT ON/START INPUT ORG/ WIRE ORG/BLK WIRE PNK HEATER SW SIG WIRE PNK WIRE RED WIRE RED/ORG WIRE RELAY ENERGIZED RIGHT REAR POWER WINDOW SWITCH S/HEATER (REAR LH) FUSE S/HEATER (REAR RH) FUSE SW HI IND SW LOW IND W/ AUTO UP/DOWN, SAFETY W/O AUTO UP/DOWN, SAFETY WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRY WIRE HEATER HEATER B+ HEATER HI IND HEATER LOW IND HEATER SW SIG HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-C ICU-D LEFT REAR POWER WINDOW SWITCH MEMORY POWER MODULE 4 FUSE MODULE 8 FUSE NCA WIRE NTC (-) HEATER GND NTC- ON INPUT ON/START INPUT ORG/ WIRE ORG/BLK WIRE PNK WIRE RED WIRE RED/ORG WIRE RELAY ENERGIZED RIGHT REAR POWER WINDOW SWITCH S/HEATER (REAR LH) FUSE S/HEATER (REAR RH) FUSE SW HI IND SW LOW IND W/ AUTO UP/DOWN, SAFETY W/O AUTO UP/DOWN, SAFETY YEL WIRE YEL/BLK WIRE

B-CAN HI B-CAN LO BACK B+ BACK HEATER BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM CUSHION B+ CUSHION HEATER DETENT DRIVER AIR VENTILATION SEAT BLOWER MOTOR DRIVER AIR VENTILATION SEAT WARMER DRIVER SEAT BACK WARMER DRIVER SEAT CUSHION WARMER EXCEPT HYBRID GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GROUND GRY WIRE GRY/BLK WIRE HEATER GND HEATER GND PNK CUSHION B+ WIRE HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-C ICU-D ILL MEMORY POWER MODULE 3 FUSE MODULE 4 FUSE MODULE 8 FUSE MOTOR PWR MOTOR SPEED NCA WIRE NTC (-) MOTOR PWR NTC- ON INPUT ON/START INPUT ORG/ BRN WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PWR SIG RED WIRE RED/BLK WIRE RED/ORG WIRE RELAY ENERGIZED S/HEATER FRT FUSE WHT WIRE WHT/RED WIRE YEL/BLK WIRE YEL/ORG WIRE