Hyundai IONIQ I (2016-2024) power distribution system Wiring diagrams

AUTO HOLD SWITCH BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE C-CAN C-CAN HIGH C-CAN LOW CLUSTER FUSE COMPUTER DATA LINES SYSTEM E-SHIFTER 1 FUSE E/R JUNCTION BLOCK ELECTRIC PARKING BRAKE UNIT EPB 1 FUSE EPB 2 FUSE EPB IND EPB SWITCH FRONT CONSOLE SWITCH GND SIG 1 GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ BUTTON START 2 I/P-A I/P-E I/P-F IBAU IGPM ILL INSTRUMENT CLUSTER INTERFACE LEFT REAR EPB ACTUATOR LH MOTOR GND LH MOTOR PWR LT GRN/WHT WIRE MEMORY PWR MICOM MODULE 4 FUSE NCA WIRE ON/START I/P ORG/ WIRE PARKING BRAKE IND. PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RH MOTOR GND RH MOTOR PWR RIGHT REAR EPB ACTUATOR SW 1 SW 1 APPLY SW 2 SW 2 RELEASE SW 3 SW 4 TRANSCEIVER/ WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE

ACC LED ACC RLY CTRL ACC/ON INPUT B-CAN HIGH B-CAN LOW BLK WIRE BLU WIRE BLU/ORG WIRE BRK SW SIG BRN WIRE BRN/ORG WIRE C-CAN TRANSCEIVER COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DRIVER SMART KEY OUTSIDE HANDLE DRV DR LK/UNLK SW EMS COM ENGINE CONTROLS SYSTEM EPCU EV RDY RTS OUT EV READY BACK UP IN GRN WIRE GRN/ORG WIRE GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/ORG WIRE IGN LED IMMO GND IMMO IND IMMO PWR IMMO SIGNAL INSTRUMENT CLUSTER LED LOCK MICOM NCA WIRE ON INPUT ON/START INPUT ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PASS DR LK/UNLK SW PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM R RTS PWM OUT RED WIRE SMART KEY CONTROL MODULE (RIGHT END OF DASH) SSB ILL GND START RLY FEEDBACK START RLY OUTPUT STOP LAMP FUSE VEH SPD WHT WIRE WIRELESS CHARGE SIG YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

"P" POSITION SW 4.3 INCH TFT LCD ACC LED ACC RLY CTRL ACC/ON INPUT B-CAN HIGH B-CAN LOW BLK WIRE BLU WIRE BLU/ORG WIRE BRK SW SIG BRN WIRE BRN/ORG WIRE C-CAN TRANSCEIVER CENTER CONSOLE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DCT SHIFT LEVER DRIVER SMART KEY OUTSIDE HANDLE DRV DR LK/UNLK SW EMS COM ENGINE CONTROLS SYSTEM ENGINE RPM GRN WIRE GRN/ORG WIRE GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/ORG WIRE IGN LED IMMO GND IMMO IND IMMO PWR IMMO SIG INSTRUMENT CLUSTER LED LOCK MICOM NCA WIRE ON INPUT ON/START INPUT ORG/ WIRE ORG/BLK WIRE P POSITION SWITCH P-CAN HIGH P-CAN LOW PASS DR LK/UNLK SW PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE SMART KEY CONTROL MODULE (RIGHT END OF DASH) SSB ILL GND START RLY FEEDBACK START RLY OUTPUT STOP LAMP FUSE VEH SPD WHT WIRE WIRELESS CHARGE SIG YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

ACC/ON INPUT B-CAN HIGH B-CAN LOW BCM (RIGHT END OF DASH) BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW BRAKE SW SIG BRAKE SWITCH FUSE COMPUTER DATA LINES SYSTEM DETENT DOOR OPEN SIG E-SHIFTER 1 FUSE E-SHIFTER 2 FUSE E-SHIFTER FUSE E-SHIFTER RELAY E/R JUNCTION BLOCK ENCODER A ENCODER B ENCODER GND ENCODER PWR EPCU (RIGHT SIDE OF MOTOR) GRN WIRE GRN/BLK WIRE GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ BUTTON START 1 (ACC) RELAY ENERGIZED HOT W/ BUTTON START 2 I/P-A I/P-A I/P-F I/P-E I/P-F IBAU IGPM IPS CONTROL MODULE LT GRN WIRE MEM PWR MODULE 2 FUSE MULTI FUSE 1 ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW PNK WIRE POWER DISTRIBUTION SYSTEM PWM SIG RED WIRE RED/BLK WIRE RELAY ON INPUT RIGHT END OF DASH) RLY CTRL SBW ACT (PHASE U) SBW ACT (PHASE V) SBW ACT (PHASE W) SBW ACTUATOR (REAR OF REDUCTION GEAR) SBW PWM SBW SWITCH (UNDER CENTER CONSOLE) SCU (LEFT SIDE OF DASH) SMART KEY CONTROL MODULE STOP LAMP SIGNAL STOP LAMP SWITCH STOP LP FUSE VIO/WHT WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

"P" POS SW ATM SOLENOID B-CAN HIGH B-CAN LOW BCM (RIGHT END OF DASH) BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE LIGHT SW BRAKE SW SIG BRAKE SWITCH FUSE BRN WIRE C-CAN HIGH C-CAN LOW CENTER CONSOLE COMPUTER DATA LINES SYSTEM DCT 4 FUSE DCT SHIFT LEVER E/R-D GRN WIRE GROUND GROUND DISTRIBUTION SYSTEM H CAN+ H-CAN HIGH H-CAN LOW HOT AT ALL TIMES HOT IN ON OR START HPCU HYBRID POWER CONTROL UNIT (LEFT SIDE OF ENGINE COMPT) I/P-A I/P-E I/P-F IBAU IGPM IPS CONTROL MODULE KEY INTERLOCK KEY SOLENOID OUT LOW HIGH MODULE 1 FUSE MODULE 3 FUSE ON/START INPUT ORG/ WIRE P POSITION SWITCH PCB BLOCK PNK P POS SW WIRE PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE SHIFT LOCK SOLENOID SMART KEY CONTROL MODULE (IF EQUIPPED) (RIGHT END OF DASH) STOP LAMP FUSE STOP LAMP SIGNAL STOP LAMP SWITCH WHT WIRE YEL WIRE

ACC/ON INPUT BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE COMPUTER DATA LINES SYSTEM DETENT DOOR OPEN SIG E-SHIFTER 1 FUSE E-SHIFTER 2 FUSE E-SHIFTER FUSE E-SHIFTER RELAY E/R JUNCTION BLOCK ELECTRONIC ATM SHIFT LEVER ENCODER A ENCODER B ENCODER GND ENCODER PWR GRN WIRE GRN/BLK WIRE GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ BUTTON HOT W/ BUTTON START 1 (ACC) RELAY ENERGIZED I/P-A I/P-E I/P-F IGPM LT GRN WIRE MEM PWR MODULE 2 FUSE MULTI FUSE 1 ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW POWER DISTRIBUTION SYSTEM PWM COMM RX PWM COMM TX PWM SIG RED WIRE RED/BLK WIRE RELAY ENERGIZED RELAY ON INPUT RLY CTRL SBW ACT (PHASE U) SBW ACT (PHASE V) SBW ACT (PHASE W) SBW ACTUATOR (REAR OF REDUCTION GEAR) SCU (LEFT SIDE OF DASH) VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BMS CONTROL MODULE BRN WIRE C-CAN TRANSCEIVER CHARGE CONNECTOR CHARGE IND CHARGING IND CHARGING INLET COMPUTER DATA LINES SYSTEM CONTROL PILOT COOLING FANS SYSTEM DETECTION EV BATTERY CHARGE IND EXTERNAL CHARGING CABLE IND FUEL FILLER DOOR, BATTERY CHARGE SWITCH GRN WIRE GRY WIRE INSTRUMENT CLUSTER LOW BATTERY IND MAIN BATT - MEMORY PWR MICOM OBC UNIT (BEHIND LEFT SIDE OF FRONT BUMPER) ON/START I/P ORG/ WIRE P-CAN HIGH P-CAN LOW PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY CTRL RESERVE CHARGING SHIELD SUB BATTERY PACK W/ 4.3 INCH TFT LCD W/ 4.3 INCH TFT LCD W/ 7 INCH TFT LCD WHT WIRE YEL WIRE YEL/GRN WIRE

AC-(N) ACL BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CHARGING CONNECTOR COMPUTER DATA CONTROL PILOT DETECTION E/R-A E/R-D FROM QUICK CHARGING HV CABLE SENSOR (DIAGRAM 1 OF 14) GRN WIRE HOT AT ALL TIMES I/P-A I/P-E IGPM LINES SYSTEM MAIN BATT CHARGING SW MAIN RELAY MEMORY PWR NCA WIRE OBC (IN MOTOR COMPT) OBC FUSE ORG/ WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RELAY ENERGIZED RESERVE CHARGING SHIELD TO BMU (IN MBP) (DIAGRAM 2 OF 14) WHT WIRE YEL WIRE YEL/GRN WIRE