Hyundai Tucson IV (2020-2024) on/start input Wiring diagrams

B+ INPUT B+1 FUSE BACKUP SIGNAL BLK WIRE E/R JUNCTION BLOCK ELECTROCHROMIC MIRROR (TOP CENTER OF DASH) GRN WIRE HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-A ICU-F ICU-G MODULE 5 FUSE MULTI FUSE 1 ON/START INPUT ORG/ WIRE RELAY ENERGIZED WHT WIRE YEL WIRE

B+ INPUT B+1 FUSE BACKUP SIGNAL BLK WIRE E/R JUNCTION BLOCK ELECTROCHROMIC MIRROR (TOP CENTER OF DASH) GRN WIRE HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-A ICU-F ICU-G MODULE 5 FUSE MULTI FUSE 1 ON/START INPUT ORG/ WIRE RELAY ENERGIZED WHT WIRE YEL WIRE

A/T SHIFT LEVER INDICATOR BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CLUSTER FUSE COMPUTER D IND DATA LINES DETENT ENCODER 1 ENCODER 2 ENCODER SENS GND ENCODER SENS PWR GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE HOT W/ PDM ICU JUNCTION BLOCK ICU-A ICU-D ICU-F ILL LT GRN/WHT WIRE MEMORY PWR MODULE 6 FUSE N IND ON/START INPUT ORG/ WIRE ORG/WHT WIRE P IND P POSITION P-CAN HIGH P-CAN LOW PHASE U PHASE V PHASE W PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PT L-CAN HIGH PT L-CAN LOW R IND RED WIRE RED/ORG WIRE S(-) IND SCU (LEFT END OF DASH) SENS GND SENS SUPPLY SHIFT INTERLOCK SIG (1) SIG (2) SR MOTOR POWER HSD STOP LAMP SW SYSTEM WHT WIRE YEL WIRE

B+ IN BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM ENCODER 1 ENCODER 2 ENCODER SENS GND ENCODER SENS PWR GRN WIRE GRN/BLK WIRE GRY/ORG WIRE H-CAN HIGH H-CAN LOW HSD IBU NCA WIRE ON/START INPUT ORG/ WIRE P POSITION SIG P-CAN HIGH P-CAN LOW PHASE U PHASE V PHASE W PLUG-IN HYBRID PNK/BLK WIRE POSITION SENSOR POWER PWR RED WIRE RED/ORG WIRE SBW ACTUATOR SCU (LEFT END OF DASH) SENS GND SENS PWR SIG (1) SIG (2) SR MOTOR SR MOTOR POWER HSD STOP LAMP SW WHT WIRE YEL WIRE

A/C PRESSURE TRANSDUCER ACTIVE AIR FLAP ACTUATOR ACTIVE PURGE PUMP B+ INPUT B+ INPUT ENGINE CTRL RLY CTRL BATT + BATTERY C/FAN FUSE BATTERY C/FAN RELAY BLDC (BRUSHLESS DC) MOTOR COOLING FAN MOTOR BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BMS BMS ASSEMBLY BMS COOLING FAN BMS COOLING FAN, TEMPERATURE SENSOR BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COOLING FAN FUSE COOLING FAN PWM OUTPUT E/R JUNCTION BLOCK E/R-PCB ECU 2 FUSE ELECTRONIC WATER PUMP (ENGINE) ENGINE CONTROL RELAY ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR 1 (HEAD) ENGINE COOLANT TEMPERATURE SENSOR 2 (BLOCK) EWP FUSE F-SPEED PNK FAN PWR SENS BMS COOLING FAN RLY CTRL WIRE FAN B+ FAN GND FAN PWR SENS G-CAN HIGH G-CAN LOW GRN WIRE GRY WIRE GRY/BLK WIRE H-CAN HIGH H-CAN LOW HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-B ICU-D IGN MODULE FUSE MULTI FUSE 1 NCA WIRE ON/START INPUT ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PFM SENS PFM SENSING PNK WIRE PWM CMD PWM SIG RED WIRE RELAY ENERGIZED SENS GND SENS SIG SENS SUPPLY SENSOR 3 FUSE WHT WIRE WHT/BLK WIRE WTS GND 1 WTS GND 2 WTS SIG WTS SIG 1 WTS GND WTS SIG 2 YEL WIRE YEL/ORG WIRE YEL/WHT WIRE

A/C PRESSURE TRANSDUCER APT GND APT SIG APT SUPPLY BATT + BLDC (BRUSHLESS DC) MOTOR COOLING FAN CONTROLLER BLK WIRE BLU WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COOLING FAN FUSE COOLING FAN PWM OUTPUT E/R JUNCTION BLOCK E/R-PCB ECTS GND 1 ECTS GND 2 ECTS GND 3 ECTS SIG 1 ECTS SIG 2 ECTS SIG 3 ECU 2 FUSE ENGINE CONTROL RELAY ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR 1 ENGINE COOLANT TEMPERATURE SENSOR 2 ENGINE COOLANT TEMPERATURE SENSOR 3 ENGINE CTRL RLY CTRL GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ PDM IGN MULTI FUSE 1 NCA WIRE ON/START INPUT ORG/BLK WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PCM PNK/BLK WIRE PWM SIG RED WIRE SENSOR 3 FUSE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/ORG WIRE

A/C PRESSURE TRANSDUCER ACTIVE AIR FLAP ACTUATOR ACTIVE PURGE PUMP B+ INPUT BATT + BATTERY SYSTEM ASSEMBLY BLDC (BRUSHLESS DC) MOTOR COOLING FAN MOTOR BLK WIRE BLU WIRE BMU+ BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COOLING FAN FUSE COOLING FAN PWM OUTPUT E/R JUNCTION BLOCK E/R-PCB ECU 2 FUSE ELECTRONIC WATER PUMP (BATTERY) ELECTRONIC WATER PUMP (ENGINE) ELECTRONIC WATER PUMP (HEV) ENGINE CONTROL RELAY ENGINE COOLANT TEMPERATURE SENSOR 1 (HEAD) ENGINE COOLANT TEMPERATURE SENSOR 2 (BLOCK) ENGINE CTRL RLY CTRL EWP FUSE GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HPCU ICU JUNCTION BLOCK ICU-B IGN MODULE FUSE MULTI FUSE 1 NCA WIRE ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PNK LIN WIRE PNK WIRE PWM SIG RED WIRE RELAY ENERGIZED SENS GND SENS SIG SENS SUPPLY SENSOR 3 FUSE WHT WIRE WHT/BLK WIRE WTS GND 1 WTS GND 2 WTS SIG 1 WTS SIG 2 YEL WIRE YEL/ORG WIRE

ACC RLY CTRL ACC/ON INPUT B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DRI DR ANTENNA GND DRI DR ANTENNA PWR DRI DR LK/UNLK SW ENGINE RPM EXTERNAL BUZZER FRONT BUMPER ANTENNA GND FRONT BUMPER ANTENNA PWR GRN WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HORN FUSE HORN RELAY HORNS SYSTEM HOT AT ALL TIMES IBU (RIGHT SIDE OF DASH) ILL IMMO GND IMMO PWR INTERIOR ANTENNA 1 GND INTERIOR ANTENNA 1 PWR INTERIOR ANTENNA 2 GND INTERIOR ANTENNA 2 PWR KLINE IMMO NCA WIRE ON INPUT ON/START INPUT ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PASS DR ANTENNA GND PASS DR ANTENNA PWR PASS DR LK/UNLK SW PCB BLOCK PDM (ACC) RELAY PDW GND PNK WIRE PWR REAR BUMPER ANTENNA GND REAR BUMPER ANTENNA PWR RED WIRE RED/BLK WIRE RED/ORG WIRE SSB ILL SSB ILL POWER SSB SW 1 SSB SW 2 START/STOP BUTTON SWITCH TRUNK ANTENNA GND TRUNK ANTENNA PWR VEHICLE SPEED WHT WIRE WHT/BLK WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE

B+ INPUT BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BMS BMS ASSEMBLY BMS COOLING FAN, TEMPERATURE SENSOR BRN WIRE C/FAN PWR C/FAN RELAY CTRL COMPUTER COOLING FANS SYSTEM CURRENT SENS GND CURRENT SENS SIG CURRENT SENS VOUT DATA LINES SYSTEM ELECTRONIC OIL PUMP (LOWER RIGHT END OF DASH) EMERGENCY INTLK GND EMERGENCY INTLK SIG GRN WIRE GRY WIRE GRY/ORG WIRE H-CAN HIGH H-CAN LOW MAIN BATTERY MODULE TEMPERATURE SENSOR 2 MAIN BATTERY MODULE TEMPERATURE SENSOR 3 MAIN BATTERY MODULE TEMPERATURE SENSOR 4 MAIN BATTERY TEMPERATURE SENSOR 1 MAIN RELAY ON/START INPUT OPU OPU STATUS ORG/ WIRE P-CAN HI P-CAN LO PNK WIRE POSITION SENS GND POSITION SENS PWR POSITION SENS U POSITION SENS V POSITION SENS W POSITION SIG GND POSITION SIG PWR POSITION SIG U POSITION SIG V POSITION SIG W PRE CHARGE RELAY PUMP PWR INPUT U PUMP PWR INPUT V PUMP PWR INPUT W PWM COMMAND PWR INPUT (+) RED WIRE RED/WHT WIRE RELAY CONTROL OFF RELAY CONTROL ON RELAY SIG SHIELD SPEED TCM TEMP SIG 1 GND TEMP SIG 1 SIG TEMP SIG 2 GND TEMP SIG 2 SIG TEMP SIG 3 GND TEMP SIG 3 SIG TEMP SIG 4 GND TEMP SIG 4 SIG TEMP SIG LV BATT GND TEMP SIG LV BATT SIG TO POWER RELAY ASSEMBLY (DIAGRAM 5 OF 7) VF (FEEDBACK) WHT WIRE YEL WIRE

APS 1 GND APS 1 SIG APS 1 SPLY APS 2 GND APS 2 SIG APS 2 SPLY APT GND APT SIG APT/TMM/MAF/FTPS SPLY BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE BRN/ORG WIRE CANISTER CLOSE VALVE COMPUTER DATA LINES SYSTEM E-CVVT RLY CTRL EXTERNAL WAKE-UP SIG FTPS GND FUEL PUMP MOTOR FUEL SENDER GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE HI PRESS FUEL PUMP (HI) HI PRESS FUEL PUMP LOW IGN COIL CTRL CYL 1 IGN COIL CTRL CYL 2 IGN COIL CTRL CYL 3 IGN COIL CTRL CYL 4 INJECTOR (MPI) CTRL 1 INJECTOR (MPI) CTRL 3 INJECTOR CTRL 1 HI INJECTOR CTRL 4 HI ISG INHIBITON LAMP MAF GND MAF SIG MAIN RLY 'ON' IN MEM PWR OIL CONTROL VALVE (EXHAUST) ON/START INPUT ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PCM PCSV CTRL PNK WIRE PT L-CAN HIGH PT L-CAN LOW PURGE CONTROL SOLENOID VALVE RED WIRE RED/BLK WIRE START RLY CTRL HI START SW STARTING/ CHARGING SYSTEM VARIABLE INTAKE SOLENOID VALVE VARIABLE OIL PUMP SOLENOID VEH SPD SENS VOPS CTRL W/ SMART KEY, IMMO W/O SMART KEY, IMMO WHT WIRE WHT/BLK WIRE WHT/ORG WIRE WIPER P INPUT WIPER/ WASHER SYSTEM YEL WIRE YEL/BLK WIRE