Kia Optima IV facelift (2018-2020) hot in on Wiring diagrams

2.0L TURBO 2.0L TURBO 1.6L TURBO 2.0L TURBO 2.4L 2.0L TURBO 2.4L 1.6L TURBO 2.0L TURBO, 1.6L TURBO 2.4L, 2.0L TURBO 2.4L A/C PRESSURE TRANSDUCER A/CON FUSE BLK WIRE BLOWER FUSE BLOWER RELAY BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE C-CAN HIGH COMPUTER DATA LINES SYSTEM COOLING FAN 1 RELAY COOLING FAN 2 FUSE COOLING FAN 2 RELAY COOLING FAN MOTOR (2.0L TURBO, 1.6L TURBO) (BEHIND RADIATOR) COOLING FAN RLY CTRL (HIGH) COOLING FAN RLY CTRL (LOW) E/R JUNCTION BLOCK ECM (1.6L TURBO) ECTS GROUND ECTS SIGNAL ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR ENGINE CTRL RLY CTRL C-CAN LOW GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START I/P-C I/P-D I/P-E LEAK CURRENT AUTO CUT DEVICE LEFT FRONT STRUT TOWER) MEMORY 1 FUSE MODULE 5 FUSE MULTI FUSE (TYPE A) NCA WIRE ORG/ WIRE PCM (2.0L TURBO, 2.4L) PNK/BLK WIRE PWM FAN CTRL RED WIRE RED/BLK WIRE SENS GND SENS SIG SENS SUPPLY SMART JUNCTION BLOCK WHT WIRE WHT/BLK WIRE YEL WIRE

BACK B+ BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CONSOLE SWITCH CUSH B+ DETENT DRIVER HEATER SWITCH DRIVER SEAT WARMER DRV SEAT WARMER BACK B+ DRV SEAT WARMER CUSH B+ DRV SEAT WARMER HEATER GND DRV SEAT WARMER NTC (+) EXCEPT HYBRID FRONT SEAT WARMER CONTROL MODULE GRN WIRE GRN/RED WIRE GROUND GRY WIRE GRY/BLK WIRE HEATER GND HIGH IND HOT AT ALL TIMES HOT IN ON HOT IN ON OR START I/P-A I/P-E ILL LOW IND MEMORY PWR MID IND MODULE 5 FUSE MODULE 7 FUSE NCA WIRE NTC- ON INPUT ON/START INPUT ORG/ WIRE ORG/BLK WIRE PASS SEAT WARMER BACK B+ PASS SEAT WARMER CUSH B+ PASS SEAT WARMER HEATER GND PASS SEAT WARMER NTC (+) PASSENGER HEATER SWITCH PASSENGER SEAT WARMER PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE S/HEATER FRT FUSE SMART JUNCTION BLOCK SW SIG WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BCM (RIGHT END OF DASH) BLK WIRE BLU WIRE CLOCKSPRING CONSOLE SWITCH GRY WIRE HEATED HEATED STEERING FUSE HEATER PAD HOT IN ON I/P-D IND NCA WIRE NTC + GND NTC- PNK WIRE POWER NTC (-) RED WIRE SMART JUNCTION BLOCK STEERING WHEEL HEATED MODULE STEERING WHEEL HEATER OUT STEERING WHEEL HEATER PWR STEERING WHEEL HEATER SWITCH STEERING WHEEL) SW IND SW SIG WHT WIRE YEL WIRE

A/C PRESSURE TRANSDUCER A/CON FUSE BLK WIRE BLOWER FUSE BLOWER RELAY BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CONDITIONING COOLING FAN 1 RELAY COOLING FAN 2 FUSE COOLING FAN MOTOR (BEHIND RADIATOR) E/R JUNCTION BLOCK E/R-B E/R-D ECTS GROUND ECTS SIGNAL ENGINE CONTROL RELAY ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR ENGINE CTRL RLY CTRL GRN WIRE GRN/BLK WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START I/P-C I/P-D I/P-E LEAK CURRENT AUTO CUT DEVICE LEFT FRONT STRUT TOWER) MEMORY 1 FUSE MICOM MODULE 5 FUSE MULTI FUSE (TYPE A) NCA WIRE ORG/ WIRE PCB BLOCK PCM PNK/BLK WIRE POWER PWM FAN CTRL RED WIRE SENS GND SENS SIG SENS SUPPLY SENSOR 2 FUSE SMART JUNCTION BLOCK TEMP WHT WIRE WHT/BLK WIRE YEL WIRE

A/V, NAVIGATION HEAD UNIT ACC/ON INPUT AMP FUSE AUX DET AUX DETECT AUX GND AUX L + AUX L LIN AUX R + AUX R IN AUX VIDEO IN AUX VIDEO OUT - AUX, USB JACK BCM BLK WIRE BLK/ORG WIRE BLU/BLK WIRE BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START I/P-A I/P-D I/P-E ILL KEYBOARD LEAK CURRENT AUTO CUT DEVICE M-CAN HIGH M-CAN LOW MEMORY POWER MEMORY PWR MIC - MODULE 2 FUSE MODULE 3 FUSE MODULE 7 FUSE MULTI MEDIA FUSE NCA WIRE ORG/ WIRE OVERHEAD CONSOLE PASS SEAT BELT IND PNK WIRE RED WIRE RED/BLK WIRE REMOTE CTRL SW GND REMOTE CTRL SW SIG RIGHT END OF DASH) SBR SMART JUNCTION BLOCK START/ON INPUT ILL (-) SUPPLEMENTAL RESTRAINTS SYSTEM TELLTALE USB D- USB GND USB VCC VEHICLE SPD SIG VIDEO GND WHT WIRE YEL WIRE

A/V, NAVIGATION HEAD UNIT ACC/ON INPUT AUX DET AUX DETECT AUX GND AUX L + AUX L LIN AUX R + AUX R IN AUX VIDEO IN AUX VIDEO OUT - AUX, USB JACK BCM BLK WIRE BLK/ORG WIRE BLU/BLK WIRE BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START I/P-D I/P-E ILL KEYBOARD LEAK CURRENT AUTO CUT DEVICE M-CAN HIGH M-CAN LOW MEMORY POWER MEMORY PWR MIC - MODULE 2 FUSE MODULE 3 FUSE MODULE 7 FUSE MULTI MEDIA FUSE NCA WIRE ORG/ WIRE OVERHEAD CONSOLE PASS SEAT BELT IND PNK WIRE RED WIRE RED/BLK WIRE REMOTE CTRL SW GND REMOTE CTRL SW SIG RIGHT END OF DASH) SBR SMART JUNCTION BLOCK START/ON INPUT SUPPLEMENTAL RESTRAINTS SYSTEM TELLTALE USB D- USB GND USB VCC VEHICLE SPD SIG VIDEO GND WHT WIRE YEL WIRE

BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE DETENT GRN WIRE GRN/BLK WIRE GRY WIRE HEATER B+ HEATER GND HIGH IND HOT AT ALL TIMES HOT IN ON HOT IN ON OR START I/P-A I/P-E ILL LEFT REAR POWER WINDOW SWITCH LEFT REAR SEAT WARMER LEFT REAR SEAT WARMER SWITCH LOW IND MEMORY POWER MODULE 5 FUSE MODULE 7 FUSE NCA WIRE NTC- ON I/P ON/START I/P ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM REAR SEAT WARMER CONTROL MODULE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT REAR POWER WINDOW SWITCH RIGHT REAR SEAT WARMER RIGHT REAR SEAT WARMER SWITCH S/HEATER RR FUSE SMART JUNCTION BLOCK SWITCH SIGNAL W/ MEMORY W/O MEMORY EXCEPT HYBRID HYBRID WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BACK B+ BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CUSH B+ DETENT DRIVER AIR VENTILATION SEAT BLOWER MOTOR DRIVER AIR VENTILATION SEAT WARMER DRV BACK B+ DRV CUSH B+ DRV HEATER GND DRV MTR PWR DRV MTR SIG DRV NTC (+) PNK ON INPUT WIRE EXCEPT HYBRID EXCEPT HYBRID HYBRID W/O MEMORY W/ MEMORY FRONT AIR VENTILATION SEAT CONTROL MODULE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GROUND GRY WIRE HEATER GND HIGH IND HOT AT ALL TIMES HOT IN ON HOT IN ON OR START I/P-A I/P-E ILL LOW IND LT GRN WIRE MEMORY PWR MID IND MODULE 5 FUSE MODULE 7 FUSE NCA WIRE NTC- ON/START INPUT ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE PASS BACK B+ PASS CUSH B+ PASS HEATER GND PASS MTR PWR PASS MTR SIG PASS NTC (+) PASSENGER AIR VENTILATION SEAT BLOWER MOTOR PASSENGER AIR VENTILATION SEAT WARMER PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PWR RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE S/HEATER FRT FUSE SIG SIG SW SMART JUNCTION BLOCK SW SIG W/O MEMORY WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

ACC/ON INPUT AVM IND AVM MODE BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/ORG WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM DRIVER DOOR CAMERA DRIVER POWER OUTSIDE MIRROR EXCEPT HYBRID EXCEPT HYBRID HYBRID FRONT VIEW CAMERA GROUND FRONT VIEW CAMERA POWER FRONT VIEW CAMERA SHIELD FRONT VIEW CAMERA V-GND FRONT VIEW CAMERA V-IN GRN/ORG WIRE GROUND GRY WIRE HOT IN ON HOT IN ON OR ACC I/P-A I/P-D IGPM (HYBRID) LH SIDE CAMERA GND LH SIDE CAMERA POWER LH SIDE CAMERA SHIELD LH SIDE CAMERA V-GND LH SIDE CAMERA V-IN MODULE 2 FUSE MODULE 7 FUSE NCA WIRE ON INPUT ORG/ WIRE PASSENGER DOOR CAMERA PASSENGER POWER OUTSIDE MIRROR PNK WIRE POWER POWER DISTRIBUTION SYSTEM PWR REAR CAMERA GROUND REAR CAMERA POWER (PINS: 35 TO 44 NOT USED) 45 REAR CAMERA SHIELD REAR CAMERA V GND REAR CAMERA V-IN REAR VIEW CAMERA REAR VIEW CAMERA, TRUNK LID HANDLE SWITCH RED WIRE RED/ORG WIRE RH SIDE CAMERA GND RH SIDE CAMERA PWR RH SIDE CAMERA SHIELD RH SIDE CAMERA V-GND RH SIDE CAMERA V-IN SMART JUNCTION BLOCK SURROUND VIEW MONITOR (UNDER RIGHT FRONT SEAT) SVM MODE TRUNK LID OUTSIDE HANDLE SWITCH TRUNK, TAILGATE, FUEL DOORS SYSTEM V GND V OUT VGND-C VGND-Y VOUT-C VOUT-Y WHT WIRE YEL WIRE

2.0L TURBO 2.4L B-CAN HIGH B-CAN LOW BCM BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN CLUSTER FUSE COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK E/R-D E/R-E ECM (1.6L TURBO) PCM (2.4L, 2.0L TURBO) FRONT WIPER MOTOR GND (BCM) GRN WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HOT W/ LEAK CURRENT AUTO CUT DEVICE RELAY ENERGIZED I/P-D INSTRUMENT CLUSTER INT/VOL SIG INTERIOR LAMP FUSE LEAK CURRENT AUTO CUT DEVICE LEFT FRONT MEMORY POWER MICOM MIST MULTI- FUNCTION SWITCH OF ENGINE COMPT) ON INPUT ORG/ WIRE PARKING SWITCH PCB BLOCK PNK WIRE PNK/BLK WIRE RAIN SENSOR RAIN SENSOR (TOP CENTER OF WINDSHIELD) RED WIRE RIGHT END OF DASH) S GND SMART JUNCTION BLOCK TRANSCEIVER/ VOL 1 (FAST) VOL 2 VOL 3 VOL 4 VOL 5 (SLOW) WASHER FLUID RESERVOIR) WASHER FUSE WASHER LEVEL SENSOR WASHER MOTOR (WASHER FLUID RESERVOIR) WASHER MOTOR SWITCH POWER WASHER SIGNAL WASHER SWITCH WHT WIRE WIPER 1 FUSE WIPER 2 FUSE WIPER B/UP SIG WIPER BLADE POSITION WIPER HIGH RELAY WIPER HIGH RLY CTRL WIPER INT/VOL SIGNAL WIPER LOW BACKUP SIGNAL WIPER LOW RELAY WIPER LOW RLY CTRL WIPER LOW SWITCH WIPER POWER CTRL RLY WIPER POWER RELAY WIPER SIG WIPER SWITCH SIGNAL WIPER, LIGHT GND YEL WIRE