Hyundai IONIQ I (2016-2024) computer data lines system Wiring diagrams

AHB 1 FUSE AHB 2 FUSE AHB 3 FUSE AUTO HOLD SW BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRAKE PEDAL MODULE PDF GND BRK LIGHT SW BRK PEDAL MODULE PDF PWR BRK PEDAL MODULE PDF SIG BRK PEDAL MODULE PDT GND BRK PEDAL MODULE PDT PWR BRK PEDAL MODULE PDT SIG BRK PEDAL MODULE SHIELD BRK TEST SW BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM DRV DR SW SIG E/R JUNCTION BLOCK E/R-D ESP OFF SW FL SIG FL VCC FR SIG FR VCC GND 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IBAU LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR MEMORY PWR MTR GND MTR PWR NCA WIRE ON/START I/P ORG/ WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PNK WIRE RED WIRE RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR RL SIG RL VCC RR SIG RR VCC WHEEL SENS OUT WHT WIRE YEL WIRE

"ON" ABS IND. ASIC B-CAN BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRK OIL LEVEL SENSOR BRN WIRE C-CAN TRANSCEIVER CLUSTER FUSE COIL COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH E-SHIFTER 1 FUSE ESC IND ESC OFF IND ESP OFF SWITCH GATEWAY GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-A I/P-C I/P-E I/P-F I/P-G IGPM ILL INPUT INSTRUMENT CLUSTER IPS CONTROL MODULE LAMP LOW HIGH MEMORY MICOM MODULE 3 FUSE MODULE 4 FUSE PARKING BRAKE IND. PNK WIRE PNK/BLK WIRE PWR RED WIRE SIG SIG (1) STOP STOP LAMP SIGNAL STOP LAMP SWITCH W/ 4.3 INCH TFT LCD WHT WIRE YEL WIRE

ACTIVE HYDRAULIC BOOSTER 1 FUSE ACTIVE HYDRAULIC BOOSTER 2 FUSE ACTIVE HYDRAULIC BOOSTER 3 FUSE AVH SW BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRK LIGHT SW BRK TEST SW BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM DRV DR SW SIG E/R JUNCTION BLOCK E/R-D ESC OFF SW FL SIG FL VCC FR SIG FR VCC GND 2 GRN WIRE GRY WIRE HEV HOT AT ALL TIMES HOT IN ON OR START IBAU LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR MEMORY PWR MTR GND MTR PWR NCA WIRE ON/START I/P ORG/ WIRE P-CAN HIGH P-CAN LOW PARKING BRAKE SW PCB BLOCK PDF GND PDF PWR PDF SIG PDT GND PDT PWR PDT SIG PNK WIRE RED WIRE RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR RL SIG RL VCC RR SIG RR VCC SHIELD W/O EPB W/ EPB WHEEL SENS OUT WHT WIRE YEL WIRE

"ON" ABS IND. ASIC B-CAN BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRK LIGHT SW BRK OIL LEVEL SENSOR BRK TEST SW BRN WIRE C-CAN TRANSCEIVER CLUSTER FUSE COIL COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH ESC IND ESC OFF IND ESC OFF SWITCH GATEWAY GND SIG 1 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-A I/P-C I/P-E I/P-F I/P-G IGPM ILL INPUT INSTRUMENT CLUSTER IPS CONTROL MODULE LAMP LOW HIGH MEMORY MICOM MODULE 3 FUSE MODULE 4 FUSE MODULE 5 FUSE ORG/ WIRE PARKING BRAKE IND. PARKING BRAKE SW PNK WIRE PNK/BLK WIRE PWR RED WIRE SIG STOP STOP LAMP SIGNAL STOP LAMP SW STOP LAMP SWITCH W/ 4.3 INCH TFT LCD WHT WIRE

ACC/ON INPUT AUTO LIGHT SENSOR GND AUTO LIGHT SENSOR PWR AUTO LIGHT SENSOR SIG B-CAN HIGH B-CAN LOW BCM (RIGHT END OF DASH) BLADE POS SW IN BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE C-CAN HIGH C-CAN LOW CENTER REAR SEAT BELT IND CHARGING CONNECTOR DOOR LOCK/UNLOCK ACTUATOR COMPUTER DATA LINES SYSTEM CRASH SIG DEFOGGER SYSTEM DISTRIBUTION DOOR LOCKS, ANTI-THEFT SYSTEMS ENGINE CONTROLS SYSTEM GRN WIRE GRN/BLK WIRE GROUND (PDW) GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HEADLAMP HIGH SW IN HEADLIGHTS SYSTEM HEATED STEERING FUSE HEATER PWR INPUT 1 HEATER PWR INPUT 2 HEATER PWR OUTPUT HOT AT ALL TIMES HOT IN ACC, ON HOT IN ON HOT IN ON OR HOT W/ PCB BLOCK MAIN RELAY ENERGIZED I/P-A I/P-E I/P-F IGPM INT/VOL SW LEAK CURRENT AUTO CUT DEVICE LH REAR SEAT BELT IND LIGHT SW SIG MEMORY 1 FUSE MEMORY PWR MIRRORS SYSTEM MODULE 2 FUSE MODULE 3 FUSE MODULE 6 FUSE NAVIGATION SYSTEM NTC- ON INPUT ON/START INPUT ORG/ WIRE OUTSIDE MIRROR FOLDING RLY CTRL OUTSIDE MIRROR UNFOLDING RLY CTRL PASS SEAT BELT IND PDW LIN PDW SW IND PDW SW MODE PNK WIRE POWER POWER TOPS SYSTEM POWER WINDOWS SYSTEM PUDDLE LAMP PWR GND REAR CAMERA SWITCH IN REAR DEFOGGER SW INPUT REAR PARKING ASSIST SENSOR PWR FRONT PARKING ASSIST SENSOR PWR RED WIRE RED/BLK WIRE RH REAR SEAT BELT IND RIGHT END OF DASH) ROOM LAMP OUT SAFETY PWR WINDOW ENABLE SEATS SYSTEM SECURITY IND SIG GND STEERING WHEEL SW IND STEERING WHEEL SW SIG STOP LAMP SW SUNROOF ENABLE SUNROOF OPEN SW INPUT SUPPLEMENTAL RESTRAINTS SYSTEM SYSTEM TPMS RF RECEIVER WASHER SIG WHT WIRE WHT/BLK WIRE WIPER B/UP SW SIG WIPER RLY CTRL HIGH WIPER RLY CTRL LOW WIPER SIG WIPER, LIGHT GND WIPER/WASHER SYSTEM WIPER/WASHER, EXTERIOR LIGHTS SYSTEMS YEL WIRE

ACC/ON INPUT AUTO LIGHT SENSOR GND AUTO LIGHT SENSOR PWR AUTO LIGHT SENSOR SIG B-CAN HIGH B-CAN LOW BCM (RIGHT END OF DASH) BLADE POS SW IN BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRAKE LIGHT SW BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH SIG DEFOGGER SYSTEM DISTRIBUTION DOOR LOCKS, ANTI-THEFT SYSTEMS FRONT PDW POWER GND PNK P POS SW WIRE GRN WIRE GRY WIRE GRY/BLK WIRE HEADLAMP HIGH SW IN HEADLIGHTS SYSTEM HEATED STEERING FUSE HEATER PWR INPUT 1 HEATER PWR INPUT 2 HEATER PWR OUTPUT HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START I/P-E I/P-F IGPM INT/VOL SW KEY HOLE ILL OUT KEY IN SW INPUT KEY SOLENOID OUT LEAK CURRENT AUTO CUT DEVICE LIGHT SW SIG MEMORY 1 FUSE MEMORY PWR MIRRORS SYSTEM MODULE 2 FUSE MODULE 3 FUSE MODULE 6 FUSE NAVIGATION SYSTEM NTC- ON INPUT ON/START INPUT ORG/ WIRE OUTSIDE MIRROR FOLD RELAY CONTROL OUTSIDE MIRROR UNFOLD RELAY CONTROL PDW LIN PDW SW MODE PDW SWITCH IND PNK WIRE POCKET LAMP POWER POWER TOPS SYSTEM POWER WINDOWS SYSTEM PWR GND REAR DEFOGGER SW INPUT REAR PDW POWER REARVIEW CAMERA SW INPUT RED WIRE RED/BLK WIRE RIGHT END OF DASH) ROOM LAMP OUT SAFETY PWR WINDOW ENABLE SEATS SYSTEM SECURITY IND SHIFT INTERLOCK SYSTEM SHIFT LOCK SOLENOID SIG GND STEERING WHEEL SW IND STEERING WHEEL SW SIG SUNROOF ENABLE SUNROOF OPEN SW INPUT SUPPLEMENTAL RESTRAINTS SYSTEM SYSTEM TPMS RF RECEIVER WARNING SYSTEMS WASHER SIG WHT WIRE WHT/BLK WIRE WIPER B/UP SW SIG WIPER RLY CTRL HIGH WIPER RLY CTRL LOW WIPER SIG WIPER, LIGHT GND WIPER/WASHER SYSTEM WIPER/WASHER, EXTERIOR LIGHTS SYSTEMS YEL WIRE

ACC/ON INPUT AUTO LIGHT SENSOR GND AUTO LIGHT SENSOR PWR AUTO LIGHT SENSOR SIG B-CAN HIGH B-CAN LOW BCM (RIGHT END OF DASH) BLADE POS SW IN BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRAKE LIGHT SW BRN WIRE C-CAN HIGH C-CAN LOW CHARGE DOOR OPEN SW COMPUTER DATA LINES SYSTEM CRASH SIG DEFOGGER SYSTEM DISTRIBUTION DOOR LOCKS, ANTI-THEFT SYSTEMS ECU WAKE UP SIG ENGINE CONTROLS SYSTEM FRONT PDW POWER FUEL FILLER DOOR RLY CTRL FUEL FILLER SIG FUEL FILLER SW INPUT GRN WIRE GRY WIRE GRY/BLK WIRE HEADLAMP HIGH SW IN HEADLIGHTS SYSTEM HEATED STEERING FUSE HEATER PWR INPUT 1 HEATER PWR INPUT 2 HEATER PWR OUTPUT HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START I/P-E I/P-F IGPM INT/VOL SW KEY HOLE ILL OUT KEY IN SW INPUT KEY SOLENOID OUT LEAK CURRENT AUTO CUT DEVICE LIGHT SW SIG MEMORY 1 FUSE MEMORY PWR MIRRORS SYSTEM MODULE 2 FUSE MODULE 3 FUSE MODULE 6 FUSE NAVIGATION SYSTEM NTC- ON INPUT ON/START INPUT ORG/ WIRE OUTSIDE MIRROR FOLD RELAY CONTROL OUTSIDE MIRROR UNFOLD RELAY CONTROL PDW LIN PDW SWITCH IND PDW SWITCH MODE PNK P POS SW WIRE PNK WIRE POCKET LAMP POWER POWER TOPS SYSTEM POWER WINDOWS SYSTEM PWR GND REAR DEFOGGER SW INPUT REAR PDW POWER REARVIEW CAMERA SW INPUT RED WIRE RED/BLK WIRE RIGHT END OF DASH) ROOM LAMP OUT SAFETY PWR WINDOW ENABLE SEATS SYSTEM SECURITY IND SHIFT INTERLOCK SYSTEM SHIFT LOCK SOLENOID SIG GND STEERING WHEEL SW IND STEERING WHEEL SW SIG SUNROOF ENABLE SUNROOF OPEN SW INPUT SUPPLEMENTAL RESTRAINTS SYSTEM SYSTEM TPMS RF RECEIVER TRUNK, TAILGATE, FUEL DOORS SYSTEM WARNING SYSTEMS WASHER SIG WHT WIRE WHT/BLK WIRE WIPER B/UP SW SIG WIPER RLY CTRL HIGH WIPER RLY CTRL LOW WIPER SIG WIPER, LIGHT GND WIPER/WASHER SYSTEM WIPER/WASHER, EXTERIOR LIGHTS SYSTEMS YEL WIRE

BLK WIRE BLU WIRE BRN WIRE C-CAN HIGH C-CAN LOW CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM FCA UNIT HOT AT ALL TIMES HOT IN ON OR START HYBRID EXCEPT HYBRID I/P-A IGPM MEMORY PWR MODULE 1 FUSE MODULE 4 FUSE MULTIFUNCTION CAMERA UNIT ON/START INPUT RED WIRE WHT WIRE

ANTI-LOCK BRAKES SYSTEM B+2 FUSE B+3 FUSE B-CAN HIGH B-CAN LOW BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE OIL LEVEL SENSOR BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BURGLAR ALARM C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CTRL CTRL CTRL CTRL CTRL MEMORY POWER D-CAN HIGH D-CAN LOW DEFOGGER RELAY CTRL DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR SW DRV SEAT BELT E/R JUNCTION BLOCK ENGINE CONTROLS SYSTEM FOLDING GATEWAY GRN WIRE GRN/BLK WIRE GRY WIRE GRY/ORG WIRE HAZARD SWITCH IND HAZARD TURN LAMP LAMP SIG SW SIG HEADLAMP TELL TALE HEADLAMP HIGH LOW LOW RELAY SIG CONTROL RH LH RH HEADLIGHTS SYSTEM HID H/LP OPT OPT GND GND HORN HOOD RLY CTRL SW HOT AT ALL TIMES I/P-A I/P-B I/P-C I/P-D I/P-E I/P-F I/P-G IGPM IGPM GND 1 IGPM GND 2 IPS CONTROL MODULE IPS CTRL LH EPCU LUGGAGE RR LR LAMP M-CAN HIGH M-CAN LOW MEMORY POWER MIRRORS SYSTEM MULTI FUSE 1 ORG/ WIRE OUTSIDE MIRROR FOLDING/UNFOLDING P-CAN HIGH P-CAN LOW PASS SEAT BELT PNK WIRE RED WIRE RED/ORG WIRE STOP LAMP DRV PASS SIG SUPPLEMENTAL RESTRAINTS SYSTEM SW INPUT TELL TALE T/SIG UNFOLDING WHT WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM B+2 FUSE B+3 FUSE B-CAN HIGH B-CAN LOW BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE/ BRN WIRE BRN/BLK WIRE BURGLAR ALARM C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CTRL CTRL CTRL CTRL CTRL D-CAN HIGH D-CAN LOW DEFOGGER RELAY CTRL DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR SW DRV SEAT BELT E/R JUNCTION BLOCK GATEWAY GRN WIRE GRN/BLK WIRE GRY WIRE GRY/ORG WIRE HAZARD HAZARD TURN LAMP LAMP BRAKE SWITCH IND SIG SW SW SIG HEADLIGHTS SYSTEM HID OPT GND HORN HOOD RLY CTRL SW HOT AT ALL TIMES I/P-A I/P-B I/P-C I/P-D I/P-E I/P-F I/P-G IGPM IGPM GND 2 IPS CONTROL MODULE IPS CTRL LOW LH TELLTALE LOW RH TELLTALE IGPM GND 1 (LED) (LED) LUGGAGE RR LR LAMP M-CAN HIGH M-CAN LOW MEMORY POWER (B+2) MEMORY POWER (B+3) MIRRORS SYSTEM MULTI FUSE 1 ORG/ WIRE P-CAN HIGH P-CAN LOW PARKING OIL LEVEL SENSOR PASS SEAT BELT PNK WIRE REAR TAIL LAMP/ STOP LAMP LED (GND) RED WIRE RED/ORG WIRE STOP LAMP DRV PASS SIG SUPPLEMENTAL RESTRAINTS SYSTEM WHT WIRE YEL WIRE