Hyundai Santa Cruz I (2021-2024) main fuse Wiring diagrams

2.5L A/C COMP RLY CTRL A/C PRESSURE TRANSDUCER APT GND APT SIG APT SUPPLY BATT + BLDC (BRUSHLESS DC) MOTOR COOLING FAN CONTROLLER BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COOLING FAN PWM CTRL 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 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 GRY/ORG WIRE HOT AT ALL TIMES IGN MAIN FUSE MAIN RELAY NCA WIRE ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PCM (2.5L) ECM (2.5L TURBO) PWM SIG PWR RED WIRE RED/BLK WIRE SENSOR 3 FUSE WHT WIRE YEL/ORG WIRE

2.5L BATT + BLDC (BRUSHLESS DC) MOTOR COOLING FAN CONTROLLER BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COOLING FAN 2 FUSE COOLING FAN PWM CTRL 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 COOLANT TEMPERATURE SENSOR 1 ENGINE COOLANT TEMPERATURE SENSOR 2 ENGINE COOLANT TEMPERATURE SENSOR 3 ENGINE CTRL RLY CTRL GRN WIRE HOT AT ALL TIMES IGN MAIN FUSE MAIN RELAY MULTI FUSE 1 NCA WIRE ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PCM (2.5L) ECM (2.5L TURBO) PWM SIG PWR RED WIRE RED/BLK WIRE SENSOR 3 FUSE WHT WIRE YEL/ORG WIRE

2.5L A/C COMP RLY CTRL A/C PRESSURE TRANSDUCER APT GND APT SIG APT SUPPLY BATT + BLDC (BRUSHLESS DC) MOTOR COOLING FAN CONTROLLER BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COOLING FAN 2 FUSE COOLING FAN PWM CTRL 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 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 GRY/ORG WIRE HOT AT ALL TIMES IGN MAIN FUSE MAIN RELAY MULTI FUSE 1 NCA WIRE ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PCM (2.5L) ECM (2.5L TURBO) PWM SIG PWR RED WIRE RED/BLK WIRE SENSOR 3 FUSE WHT WIRE YEL/ORG WIRE

2.5L A/C COMP RELAY A/C FUSE A/V, NAVIGATION HEAD UNIT ACC 1 FUSE ACC 2 FUSE ACC RELAY ACC RLY CNTRL ADAS UNIT (PARKING) AMP AUDIO B-CAN HI B-CAN LO BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK FROM BLOWER FUSE (DIAGRAM 1 OF 8) FROM ICU JUNCTION BLOCK (DIAGRAM 7 OF 8) FROM IGNITION SWITCH (DIAGRAM 3 OF 8) FRONT POWER OUTLET FRONT USB CHARGER FRONT WIPER ON RELAY GRN WIRE GRN/ORG WIRE GRY WIRE HORN FUSE HORN RELAY IAU IBU IBU (RIGHT SIDE OF DASH) ICU JUNCTION BLOCK (LEFT SIDE OF DASH) ICU-A ICU-B ICU-D IG 1 FUSE IG 2 FUSE KEYBOARD MAIN FUSE MAIN RELAY MODULE 1 FUSE MODULE 2 FUSE NCA WIRE PCB BLOCK PNK WIRE PNK/BLK WIRE POWER OUTLET FUSE POWER OUTSIDE MIRROR SWITCH REAR USB CHARGER RED WIRE RED/BLK WIRE RED/ORG WIRE STARTER RELAY TO ICU JUNCTION BLOCK (DIAGRAM 4 OF 8) W/ NAVIGATION W/ SMART KEY W/O NAVIGATION W/O SMART KEY WHT WIRE WIPER 3 FUSE YEL WIRE

A/C COMP RELAY BLU WIRE BRAKE/ BRN WIRE BRN/ORG WIRE COOLING FAN CONTROLLER E/R JUNCTION BLOCK ECU 1 FUSE ECU 2 FUSE ENGINE ESC MODULE FUEL PUMP FUSE FUEL PUMP RELAY GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HIGH PRESSURE FUEL PUMP HOT AT ALL TIMES IBU (RIGHT SIDE OF DASH) IMMO K LINE LAMP SW LIGHT SW MAIN FUSE MAIN RELAY NCA WIRE ORG/ WIRE OXYGEN SENSOR (DOWN) OXYGEN SENSOR (UP) (IN EXHAUST MANIFOLD) PCB BLOCK PNK WIRE RAIL PRESSURE SENSOR RED WIRE RED/BLK WIRE RPM SENSOR 1 FUSE SENSOR 2 FUSE SENSOR 3 FUSE SENSOR 4 FUSE SENSOR 5 FUSE SIG SPEED O/P STOP VEH SPD WAKE-UP WHEEL) WHT WIRE WHT/BLK WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/ORG WIRE E-CCVT RELAY E/R JUNCTION BLOCK E/R-PCB ECU 1 FUSE ECU 3 FUSE ENGINE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HIGH PRESSURE FUEL PUMP HOT AT ALL TIMES HOT W/ IBU (RIGHT SIDE OF DASH) IMMO INJECTOR 1 (GDI) INJECTOR 1 (MPI) INJECTOR 2 (GDI) INJECTOR 2 (MPI) INJECTOR 3 (GDI) INJECTOR 3 (MPI) INJECTOR 4 (GDI) INJECTOR 4 (MPI) K LINE LAMP SW MAIN FUSE MAIN RELAY ORG/ WIRE PCB BLOCK PCB-C PNK WIRE RED WIRE RPM SENS SIG SENSOR 1 FUSE SENSOR 2 FUSE SENSOR 3 FUSE SENSOR 4 FUSE SENSOR 5 FUSE W/ SMART KEY W/ SMART KEY, IMMO WHEEL) WHT WIRE WHT/BLK WIRE WHT/ORG WIRE YEL WIRE