Hyundai IONIQ I (2016-2024) nca Wiring diagrams

BLK WIRE BLK/ORG WIRE BLU WIRE BMS HIGH HV CABLE SENSOR BRN WIRE CCM UNIT (UNDER DRIVER'S SEAT) CHARGING CONNECTOR RESISTOR CHARGING SIG COMP FUSE COMPUTER DATA LINES SYSTEM CONTROL PILOT ELECTRONIC A/C COMPRESSOR FROM INVERTER HV CABLE SENSOR (DIAGRAM 2 OF 14) GRN WIRE GROUND GRY WIRE HIGH VOLTAGE JUNCTION BOX HV-B ILL INTER LOCK MAIN BATTERY CHARGING SWITCH MEMORY PWR NCA WIRE NEGATIVE OBC FUSE ORG/ WIRE P-CAN HIGH P-CAN LOW PNK WIRE POSITIVE PTC FUSE PTC HEATER (LOWER CENTER OF DASH) PTC HEATER HV CABLE SENSOR PWR RED WIRE RED/BLK WIRE RESERVE CHARGING SHIELD TO EPCU (DIAGRAM 14 OF 14) WHT WIRE YEL WIRE

ANTI-THEFT SYSTEM APS 1 GND APS 1 PWR APS 1 SIG APS 2 GND APS 2 PWR APS 2 SIG BACKUP LAMPS RLY CTRL BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW BRAKE TEST SW BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM E/R-A E/R-D EPCU (RIGHT SIDE OF MOTOR) EPCU 1 FUSE EPCU 2 FUSE EV READY BACKUP IN FROM HIGH VOLTAGE JUNCTION BOX (DIAGRAM 10 OF 14) GRN WIRE GRY/ORG WIRE H-CAN HIGH H-CAN LOW HIGH VOLT CABLE CONN SENS HOT AT ALL TIMES HOT IN ON OR START IMMO IPS CONTROL MODULE LOW VOLTAGE DC-DC CONVERTER MEMORY PWR MOTOR CTRL MOTOR RESOLVER MOTOR RESOLVER GND MOTOR RESOLVER SENS 1 MOTOR RESOLVER SENS 2 MOTOR RESOLVER SENS 3 MOTOR RESOLVER SENS 4 MOTOR TEMP SENS GND MOTOR TEMP SENS SIG NCA WIRE ON/START INPUT ORG/ WIRE P POSITION IN P-CAN 2 HIGH P-CAN 2 LOW P-CAN HIGH P-CAN LOW PADDLE SHIFT SW 1 PADDLE SHIFT SW 2 PCB BLOCK PNK WIRE PNK/BLK WIRE POWER PWM IN PWM OUT RED WIRE RED/ORG WIRE RESOLVER RESOLVER SENS 1 RESOLVER SENS 2 RESOLVER SENS 3 RESOLVER SENS 4 SBW PWM SHIELD GND START SW SUB BATT SENS TEMP SENS GND TEMP SENS SIG TRACTION MTR PWR TRANSMISSIONS SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

A/C SYSTEM BATT (+) PRA BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BMS PTC HEATER GND BMS PTC HEATER SIG BMU+ BRN WIRE BRN/ORG WIRE BUS BAR CURRENT SENSOR FROM MAIN BATTERY MODULE 14 (DIAGRAM 8 OF 14) GRY WIRE GRY/BLK WIRE INTER LOCK MAIN BATTERY ASSEMBLY NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/ORG WIRE POWER RELAY ASSEMBLY PRA CHR NEG RLY PRA CHR POS RLY PRA CURRENT SENS GND PRA CURRENT SENS HIGH PRA CURRENT SENS LOW PRA HEAT RLY PRA MAIN NEG RLY PRA MAIN POS RLY PRA PRECHARGE RLY PRA RLY CTRL GND QUICK CHARGING HV CABLE SENSOR RAD OUT TEMP SENS GND RAD OUT TEMP SENS SIG RED WIRE RED/BLK WIRE RED/WHT WIRE SERVICE PLUG ASSY SP L TO CHARGING CONNECTOR (DIAGRAM 9 OF 14) TO CMU 5 (DIAGRAM 8 OF 14) WHT WIRE YEL WIRE YEL/ORG WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BMU OPD H BMU OPD L BMU RXN BMU RXP BMU TXN BMU TXP BRN WIRE BUS BAR CMU 1 GRN WIRE GRY WIRE MAIN BATTERY ASSEMBLY MAIN BATTERY MODULE 1 MAIN BATTERY MODULE 2 MAIN BATTERY MODULE 3 MAIN BATTERY MODULE 4 MAIN BATTERY TEMPERATURE SENSOR 1 MAIN BATTERY TEMPERATURE SENSOR 2 NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RED/WHT WIRE TEMP 1 GND TEMP 1 PWR TEMP 2 GND TEMP 2 PWR WHT WIRE YEL WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BUS BAR CMU 3 GRN WIRE GRY WIRE MAIN BATTERY ASSEMBLY MAIN BATTERY MODULE 8 MAIN BATTERY MODULE 9 MAIN BATTERY TEMPERATURE SENSOR 8 MAIN BATTERY TEMPERATURE SENSOR 9 NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RED/WHT WIRE TEMP 8 GND TEMP 8 PWR TEMP 9 GND TEMP 9 PWR TO SERVICE PLUG ASSEMBLY (DIAGRAM 2 OF 14) VIO WIRE WHT WIRE YEL 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