Hyundai Tucson IV (2020-2024) b+ 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

10.25 INCH TFT LCD 4.2 INCH TFT LCD ACCEL PEDAL POSITION SENSOR ASIC B+ INPUT B-CAN B-CAN HI B-CAN LO BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRK LT SW BRN WIRE BRN/ORG WIRE C-CAN HI C-CAN LO CLUSTER FUSE COIL COMPUTER DATA LINES SYSTEM E-CAN TRANSCEIVER ENGINE CHECK IND GDC POWER BLOCK GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HI LO HOT AT ALL TIMES HOT W/ PDM IBU ICU JUNCTION BLOCK ICU-B ICU-H IEB UNIT INPUT INSTRUMENT CLUSTER INTERFACE IPS CONTROL MODULE KLINE IMMO MICOM MODULE 3 FUSE ON/START ORG/ WIRE P-CAN HI P-CAN LO PNK/BLK WIRE RED WIRE RELAY ENERGIZED SCU ST LMP SW STOP LAMP SIG STOP SIG TFT LCD (10.25 INCH) TFT LCD DRIVE WHT WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE

A/C FUSE B+ INPUT BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/ORG WIRE BUS BAR CLUTCH PRESS SENS GND CLUTCH PRESS SENS PWR CLUTCH PRESS SENS SIG ENGINE CONTROL CIRCUIT GRN WIRE GRN/BLK WIRE HEV RELAY STATUS HIGH VOLTAGE JUNCTION BLOCK HPCU HPCU (RIGHT FRONT OF ENGINE COMPT) HSG TEMP SENS GND HSG TEMP SENS SHIELD HSG TEMP SENS SIG HV-C HV-P HYBRID INVERTER HYBRID MOTOR (LEFT REAR OF ENGINE) HYBRID STARTER, GENERATOR MOTOR INTERLOCK - INTERLOCK SIG MOTOR TEMP SENS GND MOTOR TEMP SENS SHIELD MOTOR TEMP SENS SIG OPU FUSE ORG/ WIRE PNK ON/START INPUT WIRE PNK WIRE POWER U POWER V POWER W RED WIRE RESOLVER RESOLVER SENS 1 RESOLVER SENS 2 RESOLVER SENS 3 RESOLVER SENS 4 RESOLVER SIG SHIELD START SIGNAL STARTING/ CHARGING SYSTEM TEMP SENS GND TEMP SENS SHIELD TEMP SENS SIG TERMINAL BLOCK WAKE UP SIF (MCU) WHT WIRE YEL 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

ACC/ON INPUT B+ INPUT BLK WIRE BLK/BLU WIRE BLU WIRE BLU/WHT WIRE BMS BMS ASSEMBLY BMS B+ FUSE BRN WIRE COMPUTER DATA LINES SYSTEM CRASH SIG CURRENT SENS GND CURRENT SENS VC (HV) CURRENT SENS VOUT CURRENT SENSOR CURRENT SENSOR (LV) FROM BMS (DIAGRAM 3 OF 7) FROM E/R JUNCTION BLOCK (DIAGRAM 2 TO 7) FUSE G-CAN HIGH G-CAN LOW GRN WIRE GRN/ORG WIRE GRY WIRE H-CAN HIGH H-CAN LOW ICU POWER MAIN NEGATIVE RELAY MAIN POSITIVE RELAY NEG RELAY TEMPERATURE SENSOR ORG/ WIRE PNK WIRE PNK/BLK WIRE POS RELAY TEMPERATURE SENSOR POWER RELAY ASSEMBLY PRE CHARGE RELAY PRE-CHARGE RESISTOR RED WIRE RED/WHT WIRE RELAY S/W FUSE SUPPLEMENTAL RESTRAINTS SYSTEM TO MAIN BATTERY MODULE 1 (DIAGRAM 6 OF 7) TO MAIN BATTERY MODULE 9 (DIAGRAM 7 OF 7) WHT WIRE YEL WIRE YEL/WHT WIRE

B+ INPUT BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/ORG WIRE CHR OVR VLV CTRL COMPUTER CURR ADJUST CURR PMP DATA LINES DATA LINES SYSTEM DIFFERENTIAL PRESSURE SENSOR ELECTRONIC WAIST GATE ACTUATOR ENG CTRL RLY CTRL FPS GND FPS INPUT FUEL PMP RLY CTRL FUEL SNDR GRN WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE H-CAN HI H-CAN LO IMMO DATA LINE L-CAN HI L-CAN LO NCA WIRE OCV EX CTRL OCV IN CTRL ORG/ WIRE P-CAN HI PCSV GND PNK WIRE PNK/BLK WIRE PRESS SENS SIG PURGE CONTROL SOLENOID VALVE PWR RED WIRE RED/ORG WIRE SENS (DOWN) HTR SENS HTR SIG SYSTEM VACUUM PMP CTRL VCH SPD INPUT VIRTUAL GND VOLT NERNST WHT WIRE WHT/BLK WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

B+ INPUT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BOOST PRESSURE SENSOR BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COV B+ COV GND CVVD ACTUATOR (TOP REAR OF ENGINE) CVVD FUSE E/R JUNCTION BLOCK E/R-PCB ECU 3 FUSE ELCM FTW GND FUEL PUMP FUSE FUEL PUMP RELAY GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HOT AT ALL TIMES L-CAN HI L-CAN LO MTR B MTR GND MULTI FUSE 1 OIL CONTROL VALVE 1 (INTAKE) OIL CONTROL VALVE 2 (EXHAUST) ORG/ WIRE P SENS PWR P SNSR SIG PCB BLOCK PNK WIRE PNK/BLK WIRE PWR RCV CONTROL SOLENOID VALVE RED WIRE RED/BLK WIRE RELAY ENERGIZED SIG VARIABLE OIL PUMP W/ SMART KEY, IMMO W/O SMART KEY, IMMO WHT WIRE WHT/BLK WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE

ACTIVE PURGE PUMP APS 1 GND APS 1 SIG APS 2 GND APS 2 PWR APS 2 SIG B+ INPUT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BPS GND BPS SIG BRK SW LMP BRK SW TEST BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM ECM (LEFT REAR OF ENGINE COMPT) ECU 2 FUSE ECU 3 FUSE ENG CTRL RLY ON INPUT ETC MOTOR (-) FTPS PWR ETC MOTOR, +/- FTIV GND FTPS GND FTPS SIG FUEL LVL SNDR 1 FUEL PUMP RELAY CONTROL FUEL TANK PRESSURE SENSOR GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ HPCU MTR MTR (-) ON/START INPUT ORG/ WIRE ORG/BLK WIRE P-CAN LOW PCB BLOCK PNK/BLK WIRE PRESS SENS GND PWM FAN CTRL RCV CTRL RED WIRE RELAY ENERGIZED SENS PWR SIG VOS CTRL WHT WIRE WHT/BLK WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE

'P' POSITION SIGNAL A/C FUSE B+ INPUT BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BUS BAR CLUTCH PRESS SENS GND CLUTCH PRESS SENS PWM CLUTCH PRESS SENS SIG ECU WAKE-UP ENGINE CONTROL SYSTEM EV/HEV SW GRN WIRE GRN/BLK WIRE HEV READY STATUS HIGH VOLTAGE JUNCTION BLOCK HPCU HPCU (RIGHT FRONT OF ENGINE COMPT) HSG TEMP SENS GND HSG TEMP SENS SHIELD HSG TEMP SENS SIG HV-C HV-P HYBRID INVERTER HYBRID MOTOR (LEFT REAR OF ENGINE) HYBRID STARTER, GENERATOR MOTOR INTERLOCK - INTERLOCK SIG MOTOR TEMP SENS GND MOTOR TEMP SENS SHIELD MOTOR TEMP SENS SIG OPU FUSE ORG/ WIRE ORG/BLK WIRE PNK ON/START INPUT WIRE PNK WIRE POWER U POWER V POWER W RED WIRE RESOLVER RESOLVER SENS 1 RESOLVER SENS 2 RESOLVER SENS 3 RESOLVER SENS 4 RESOLVER SIG SHIELD START SIG STARTING/ CHARGING SYSTEM TEMP SENS GND TEMP SENS SHIELD TEMP SENS SIG TERMINAL BLOCK TRANSMISSIONS SYSTEM WHT WIRE YEL WIRE