Hyundai IONIQ I (2016-2024) nca 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

ARISU CTRL AUTO AUTO LIGHT SENS GND AUTO LIGHT SENS PWR AUTO LIGHT SENS SIG AUTO LIGHT SENSOR AUTO LIGHT, PHOTO SENSOR B+2 FUSE B+3 FUSE B-CAN B-CAN HIGH B-CAN LOW BCM (RIGHT END OF DASH) BLK WIRE BLU WIRE BRN WIRE BRN/ORG WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK GATEWAY GRN WIRE GRN/BLK WIRE GRY WIRE GRY/ORG WIRE H/LP OPT GND HDLP HIGH SW IN HDLP HIGH SW OUT GND (BCM) HDLP LOW BACKUP SW OUT HDLP LOW SIG HEAD (LOW) HIGH BEAM SOLENOID HIGH LOW HOT AT ALL TIMES HOT IN ON OR START I/P-A I/P-B I/P-F I/P-G IGPM IPS CONTROL MODULE LEFT HEADLAMP (W/ LED) LEFT HEADLAMP (W/O LED) LIGHT SW OUT LIGHT SW SIG WIPER, LIGHT GND LOW HIGH MULTI FUSE 1 MULTI- FUNCTION SWITCH NCA WIRE PASS DIMMER PNK WIRE RED WIRE RH TELL TALE LOW RIGHT HEADLAMP (W/ LED) RIGHT HEADLAMP (W/O LED) SHIELD TAIL TELL TALE LOW W/ LED W/O LED WHT WIRE WHT/BLK WIRE YEL 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 NCA WIRE ON/START INPUT ORG/ WIRE P POSITION SWITCH PCB BLOCK PNK P POS SW WIRE PNK WIRE 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

A/BAG FUSE A/C CONTROL MODULE B-CAN B-CAN LOW HIGH BLK WIRE BLU WIRE BRN WIRE BRN/ORG WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH O/P DRIVER KNEE AIR BAG DRIVER SEAT BELT BUCKLE SWITCH DRV FRONT IMPACT SENSOR HIGH DRV FRONT IMPACT SENSOR LOW DRV KNEE AIR BAG HIGH DRV KNEE AIR BAG LOW DRV SEAT BELT GATEWAY GRN WIRE GRY WIRE GRY/ORG WIRE HOT IN ON OR START I/P-C I/P-E I/P-G IGPM IPS CONTROL MODULE NCA WIRE ON/START I/P ORG/ WIRE P-CAN HIGH P-CAN LOW PAB IGN PASS FRONT IMPACT SENSOR HIGH PASS FRONT IMPACT SENSOR LOW PASS SEAT BELT PASSENGER AIR BAG 1 PASSENGER AIR BAG 2 PASSENGER FRONT IMPACT SENSOR PASSENGER OCCUPANT DETECTION SENSOR PASSENGER SEAT BELT BUCKLE SWITCH PNK WIRE RED WIRE SRS CONTROL MODULE TELLTALE LAMP WARNING WHT WIRE YEL WIRE

A/BAG IND FUSE AIR BAG AIR BAG IND BCM BLK WIRE BLU WIRE BMU MAIN BATTERY PACK BRN WIRE C-CAN HIGH C-CAN LOW C-CAN TRANSCEIVER CLOCKSPRING CLUSTER FUSE COMPUTER DATA LINES SYSTEM CRASH SIG DRIVER AIR BAG DRIVER FRONT IMPACT SENSOR GND SIG 3 GRN WIRE HOT IN ON OR START I/P-E I/P-F IGPM INSTRUMENT CLUSTER MICOM NCA WIRE ORG/ WIRE PASSENGER SIDE AIR BAG PASSENGER SIDE IMPACT SENSOR PNK/BLK WIRE RED WIRE RIGHT END OF DASH) SEAT BELT IND STEERING WHEEL) WHT WIRE

A/BAG FUSE A/C CONTROL MODULE B-CAN B-CAN LOW HIGH BLK WIRE BLU WIRE BRN WIRE BRN/ORG WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH O/P DRIVER KNEE AIR BAG DRIVER SEAT BELT BUCKLE SWITCH DRV FRONT IMPACT SENSOR HIGH DRV FRONT IMPACT SENSOR LOW DRV KNEE AIR BAG HIGH DRV KNEE AIR BAG LOW DRV SEAT BELT GATEWAY GRN WIRE GRY WIRE GRY/ORG WIRE HOT IN ON OR START I/P-C I/P-E I/P-G IGPM IPS CONTROL MODULE NCA WIRE OCCUPANT DETECTION SENSOR ON/START I/P ORG/ WIRE P-CAN HIGH P-CAN LOW PAB IGN PASS FRONT IMPACT SENSOR HIGH PASS FRONT IMPACT SENSOR LOW PASS SEAT BELT PASSENGER AIR BAG 1 PASSENGER AIR BAG 2 PASSENGER FRONT IMPACT SENSOR PASSENGER SEAT BELT BUCKLE SWITCH PNK WIRE RED WIRE SRS CONTROL MODULE TELLTALE LAMP WARNING WHT WIRE YEL WIRE

A/BAG IND FUSE AIR BAG AIR BAG IND BCM BLK WIRE BLU WIRE BMS CONTROL MODULE BRN WIRE C-CAN HIGH C-CAN LOW C-CAN TRANSCEIVER CLOCKSPRING CLUSTER FUSE COMPUTER DATA LINES SYSTEM CRASH SIG DRIVER AIR BAG DRIVER FRONT IMPACT SENSOR GND SIG 3 GRN WIRE HEV HOT IN ON OR START I/P-E I/P-F IGPM INSTRUMENT CLUSTER MICOM NCA WIRE ORG/ WIRE PASSENGER SIDE AIR BAG PASSENGER SIDE IMPACT SENSOR PNK/BLK WIRE RED WIRE RIGHT END OF DASH) SEAT BELT IND STEERING WHEEL) WHT WIRE

AUXILIARY BATTERY SWITCH B+ RELAY (LATCH) BATTERY FUSE, LATCH RELAY BLOCK BLK WIRE BLU WIRE BLU/WHT WIRE BMS ASSEMBLY BMS B+ FUSE BMS CONTROL MODULE BRN WIRE C-CAN CHARGE IND COMPUTER DATA LINES SYSTEM CURRENT SENSOR FROM BMS CONTROL MODULE (DIAGRAM 5 OF 5) FUEL FILLER SWITCH GND SIGNAL 1 GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER MAIN FUSE MICOM NCA WIRE ORG/ WIRE PNK WIRE POWER RELAY ASSEMBLY PRA TEMPERATURE SENSOR PRE-CHARGE RESISTOR RED WIRE RED/WHT WIRE RELAY S/W FUSE TO MAIN BATTERY MODULE 1 (DIAGRAM 4 OF 5) TO MAIN BATTERY MODULE 4 (DIAGRAM 5 OF 5) TRANSCEIVER/ W/ 4.3 INCH TFT LCD WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BMS ASSEMBLY BMS CONTROL MODULE BRN WIRE FROM POWER RELAY ASSEMBLY (DIAGRAM 3 OF 5) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE MAIN BATTERY MODULE 1 MAIN BATTERY MODULE 2 NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE TEMP SENS SIG TEMP SENS SIG GND TO BMS CONTROL MODULE (DIAGRAM 5 OF 5) TO MAIN BATTERY SERVICE PLUG (DIAGRAM 5 OF 5) WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BMS ASSEMBLY BMS CONTROL MODULE BRN WIRE FROM BMS CONTROL MODULE (DIAGRAM 2 OF 5) FROM MAIN BATTERY MODULE 1 (DIAGRAM 4 OF 5) FROM MAIN BATTERY MODULE 2 (DIAGRAM 4 OF 5) FROM POWER RELAY ASSEMBLY (DIAGRAM 3 OF 5) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE MAIN BATT MODULE 1 TEMP GND MAIN BATT MODULE 1 TEMP SIG MAIN BATT MODULE 2 TEMP GND MAIN BATT MODULE 2 TEMP SIG MAIN BATT MODULE 4 TEMP GND MAIN BATT MODULE 4 TEMP SIG MAIN BATTERY MODULE 3 MAIN BATTERY MODULE 4 MAIN BATTERY SERVICE PLUG NCA WIRE ORG/ WIRE PNK WIRE POWER HIGH VOLTAGE INSIDE PRA SENSOR GROUND PRA SENSOR SIG RED WIRE RED/BLK WIRE RED/WHT WIRE SIGNAL TO BMS CONTROL MODULE (DIAGRAM 2 OF 5) TO POWER RELAY ASSEMBLY (DIAGRAM 3 OF 5) VOLT SENS GND VOLT SENS SIG WARNING WHT WIRE YEL WIRE YEL/BLK WIRE