Hyundai Santa Fe IV facelift (2020-2024) battery system assembly Wiring diagrams

ACTIVE PURGE PUMP BATTERY C/FAN FUSE BATTERY C/FAN RELAY BATTERY MANAGEMENT FUSE BATTERY SYSTEM ASSEMBLY BLK WIRE BLU WIRE BMS ASSEMBLY (HYBRID) BMS BLOWER MOTOR BMS CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN RLY CTRL E/R JUNCTION BLOCK ELECTRONIC WATER PUMP (BATTERY) ELECTRONIC WATER PUMP (ENGINE) ELECTRONIC WATER PUMP (HEV) GRN WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HPCU ICU JUNCTION BLOCK ICU-C ICU-E ICU-G INPUT MEMORY MODULE 3 FUSE ON/ST ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PCB-A PLUG-IN HYBRID PNK COOLING FAN PWR SIG WIRE PNK WIRE PWR RED WIRE RELAY ENERGIZED SPEED VF (FEEDBACK) VF (FEEDBACK) F-SPEED WATER PUMP (LIN) WHT WIRE YEL WIRE

A/V, NAVIGATION HEAD UNIT A/V, NAVIGATION KEYBOARD AUDIO (W/O NAVIGATION) B-CAN HIGH B-CAN LOW BATTERY SYSTEM ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CDM UNIT ELECTRONIC SHIFT DIAL GRN WIRE GRY WIRE H-CAN HIGH H-CAN LOW LEFT "C" PILLAR) M-CAN HIGH M-CAN LOW OBC UNIT ORG/ WIRE P-CAN HIGH P-CAN LOW PASSENGER OCCUPANT DETECTION SENSOR POWER TAILGATE UNIT RED WIRE W/ NAVIGATION W/ POWER TAILGATE W/ RVC/ BCW W/O NAVIGATION W/O POWER TAILGATE W/O RVC/ BCW WHT WIRE YEL WIRE

AMP B-CAN HIGH B-CAN LOW BATTERY SYSTEM ASSEMBLY BLK WIRE BLU WIRE C-CAN HIGH C-CAN LOW CAN CHECK CONNECTOR CCP-CAN HIGH CCP-CAN LOW DRIVER DOOR AREA UNIT FRONT RADAR UNIT GRN WIRE GRY WIRE GRY/ORG WIRE H-CAN HIGH H-CAN LOW HPCU IEB UNIT M-CAN HI M-CAN LO ORG/ WIRE P-CAN HI P-CAN HIGH P-CAN LO P-CAN LOW RED/BLK WIRE TCM VESS UNIT WHT WIRE YEL WIRE

1.6L TURBO HYBRID 1.6L TURBO PLUG-IN HYBRID A/C FUSE A/C SW AC INVERTER MODULE (RIGHT SIDE OF LUGGAGE COMPT) AC INVERTER OUTLET AMS FUSE B+1 FUSE B+5 FUSE BATTERY C/FAN FUSE BATTERY C/FAN RELAY BATTERY MANAGEMENT FUSE BATTERY SENSOR BATTERY SYSTEM ASSEMBLY BLK WIRE BLOWER RELAY BLU WIRE BLU/ORG WIRE BMS CONTROL MODULE BMS ASSEMBLY BRN WIRE E-SHIFTER 2 FUSE E/R JUNCTION BLOCK ELECTRONIC A/C COMPRESSOR FROM FUEL PUMP FUSE (DIAGRAM 1 OF 9) FROM MULTI-FUSE 2 (DIAGRAM 1 OF 9) FROM PCB BLOCK (DIAGRAM 2 OF 9) FRONT A/C CONTROL MODULE FRONT AIR VENTILATION CONTROL MODULE FRONT SEAT WARMER CONTROL MODULE GRN WIRE GROUND GRY WIRE IAU (IDENTITY AUTHENTICATION UNIT) IBU ICU JUNCTION BLOCK (LEFT END OF DASH) ICU-A ICU-C ICU-G IPS CONTROL MODULE LED LED IND LEFT REAR SEAT HEATER MEMORY PWR MODULE 1 FUSE MODULE 2 FUSE MULTI- FUNCTION SWITCH NCA WIRE ON INPUT ORG/ WIRE PCB BLOCK PCB-A PNK WIRE POWER TAILGATE FUSE POWER TAILGATE MODULE PTC HEATER RELAY 1 PTC HEATER RELAY 2 REAR WIPER MOTOR REAR WIPER RELAY RED WIRE RED/ORG WIRE RIGHT END OF DASH) RIGHT REAR SEAT HEATER SCU SWITCH TO ICU JUNCTION BLOCK (DIAGRAM 5 OF 9) TO ICU JUNCTION BLOCK (DIAGRAM 6 OF 9) TRAILER 1 FUSE TRAILER MODULE W/ SEAT HEATER W/O SEAT HEATER WASHER FUSE WHT WIRE WHT/ORG WIRE WIPER RR FUSE YEL WIRE YEL/ORG WIRE

1.6L TURBO PLUG-IN HYBRID BATTERY SYSTEM ASSEMBLY BLE (BLUETOOTH LOW ENERGY) UNIT BLK WIRE BLU WIRE BRAKE SWITCH FUSE BRN WIRE BRN/BLK WIRE CDM UNIT CHARGER CONNECTOR LOCK RELAY CHARGER CONNECTOR UNLOCK RELAY CHARGER LOCK FUSE CHILD LOCK FUSE CHILD LOCK RELAY CHILD UNLOCK RELAY CRASH PAD SWITCH DOOR LOCK FUSE DOOR LOCK RELAY DOOR UNLOCK RELAY DRIVER DOOR UNLOCK RELAY DRIVER SMART KEY OUTSIDE HANDLE ELECTRONIC WATER PUMP (BATTERY) ELECTRONIC WATER PUMP (HEV) FROM B+5 FUSE (DIAGRAM 3 OF 9) FROM ICU JUNCTION BLOCK (DIAGRAM 4 OF 9) FROM MULTI FUSE-1 (DIAGRAM 1 OF 9) FUEL LID FUSE FUEL LID LOCK RELAY FUEL LID UNLOCK RELAY GRN/BLK WIRE GRY/BLK WIRE GRY/ORG WIRE HPCU IAU (IDENTITY AUTHENTICATION UNIT) IBU IBU 1 FUSE IBU 2 FUSE ICM RELAY BOX ICM RELAY BOX (RIGHT END OF DASH) ICU JUNCTION BLOCK (LEFT END OF DASH) ICU-A ICU-B ICU-C ICU-E ICU-F ICU-G LEFT HEADLAMP LICENSE LAMP ASSEMBLY LSD NCA WIRE OBC UNIT ORG/ WIRE ORG/BLK WIRE PANORAMA SUNROOF PASSENGER SMART KEY OUTSIDE HANDLE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/ORG WIRE RELAY CONTROL RIGHT END OF DASH) RIGHT HEADLAMP RIGHT REAR COMBINATION LAMP (IN) RIGHT REAR COMBINATION LAMP (OUT) RIGHT REAR SEAT HEATER RR SEAT (RH) FUSE SCU STOP LAMP SWITCH SUNROOF 2 FUSE TAIL GATE RELAY TO ICU JUNCTION BLOCK (DIAGRAM 9 OF 9) W/ NFC W/O MEMORY WHT WIRE WHT/BLK WIRE YEL/BLK WIRE

3 4 PLUG-IN HYBRID HYBRID, PLUG-IN HYBRID A/BAG IND FUSE AIR BAG 1 FUSE AIR BAG 2 FUSE B-CAN HIGH B-CAN LOW BATTERY SYSTEM ASSEMBLY BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BMS CONTROL MODULE (HYBRID) (LEFT REAR OF HIGH VOLTAGE BATTERY PACK) BRN WIRE BRN/ORG WIRE C-CAN HIGH C-CAN LOW CLOCKSPRING CLUSTER FUSE COMPUTER DATA LINES SYSTEM CRASH OUTPUT DRIVER AIR BAG 1 DRIVER AIR BAG 2 DRIVER SEAT BELT BUCKLE SWITCH DRV ST BKLE SW INP EXCEPT HYBRID GRN WIRE GRY WIRE GRY/BLK WIRE HOT IN ON OR START HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED HOT W/ SHORT TERM LOAD LATCH RELAY ENERGIZED HYBRID EXCEPT HYBRID IBU (RIGHT SIDE OF DASH) ICU JUNCTION BLOCK ICU-C ICU-D ICU-E ICU-F ICU-G IPS CONTROL MODULE B- B- CRASH CAN CAN SIG HI LOW LIN B MODULE 9 FUSE MSDI NCA WIRE NOT USED ON/START INPUT ORG/ WIRE ORG/BLK WIRE OVERHEAD CONSOLE ASSEMBLY P-CAN HIGH P-CAN LOW PAB OFF PAB OFF WARNING LAMP PASSENGER AIR BAG 1 PASSENGER AIR BAG 2 PASSENGER OCCUPANT DETECTION SENSOR PASSENGER SEAT BELT BUCKLE SWITCH PLUG-IN HYBRID PNK MEMORY POWER WIRE PNK WIRE POWER DISTRIBUTION SYSTEM REAR OCCUPANT ALERT (ROA) SENSOR REAR SEAT REMINDER RED WIRE RIGHT FRONT IMPACT SENSOR SRS CONTROL MODULE STEERING WHEEL) WHT WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

12.3 INCH LCD BATTERY SYSTEM ASSEMBLY BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN TRANSCEIVER COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRASH SIG EMERGENCY INTERLOCK GND EMERGENCY INTERLOCK SIG EV/HEV SWITCH EXTERNAL CHARGING CABLE IND GRY WIRE H-CAN HIGH H-CAN LOW HI LO ICU JUNCTION BLOCK ICU-A ICU-G ILL IND INSTRUMENT CLUSTER INTERFACE INTERIOR LIGHT SYSTEM MEM PWR MICOM (4.2 INCH LCD) MCU (12.3 INCH LCD) OPU ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW POWER INPUT PWR INPUT (+) RED WIRE RELAY ENERGIZED SIG GND 3 SUPPLEMENTAL RESTRAINTS SYSTEM UPPER CONSOLE SWITCH WATER PUMP (LIN) WHT WIRE YEL WIRE YEL/ORG WIRE