Kia Optima IV facelift (2018-2020) brn Wiring diagrams

2.0L TURBO 2.4L APS 1 GROUND APS 1 POWER APS 1 SIGNAL APS 2 GROUND APS 2 POWER APS 2 SIGNAL BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW BRAKE TEST SW BRN WIRE BRN/ORG WIRE C-CAN HIGH C-CAN LOW CLOCKSPRING COMPUTER DATA LINES SYSTEM CRUISE ON/OFF E/R-D ECU 2 FUSE ENTER ETC OUTPUT (+) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GROUND GRY WIRE HOT AT ALL TIMES ILL LEFT FRONT STRUT TOWER) MEM POWER ORG/ WIRE PCB BLOCK PCM (2.0L TURBO, 2.4L) ECM (1.6L TURBO) PNK WIRE PNK/BLK WIRE RED WIRE RIGHT TRIP REMOTE CONTROL SWITCH SCC SET- RES+ STEERING WHEEL) TPS 1 SIGNAL TPS 2 SIGNAL TPS GROUND TPS POWER TRIP UP DOWN GROUP VEHICLE SPD IN WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE

#10 3.5 INCH 4.0 4.3 INCH COLOR TFT (CRUISE/SET) (SUPERVISION) A/V, NAVIGATION HEAD UNIT AUDIO BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BOOSTING REG BRN WIRE BRN/ORG WIRE C-CAN TRANSCEIVER CLUSTER FUSE COLOR TFT (CRUISE/SET) (CONVENTIONAL) COMPUTER DATA LINES SYSTEM EPB IND ETC MOTOR, THROTTLE POSITION SENSOR GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-D INSTRUMENT CLUSTER LEAK CURRENT AUTO CUT DEVICE MEMORY 1 FUSE MICOM MOTOR PNK WIRE PNK/BLK WIRE RED WIRE REG SMART JUNCTION BLOCK SPEED OUT SPEEDOMETER SUNROOF CONTROL UNIT (GLASS) SUNROOF CONTROL UNIT (ROLLER) TACHOMETER THROTTLE POSITION SENSOR TRIP TRIP (+) TRIP (-) W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

B-CAN HIGH BCM (RIGHT END OF DASH) BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SWITCH BRAKE SWITCH 1 FUSE BRK SW SIG BRN WIRE BRN/ORG WIRE C-CAN HIGH C-CAN HIGH LOCAL-CAN HIGH C-CAN LOW C-CAN LOW LOCAL-CAN LOW COMPUTER DATA LINES SYSTEM ESC MODULE GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-C I/P-E IPS CONTROL MODULE LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR LF SIG LF VCC LR SIG (-) LR VCC MODULE 3 FUSE MODULE 4 FUSE NCA WIRE ON/START INPUT ORG/ WIRE PNK WIRE RED WIRE RED/BLK WIRE RF SIG RF VCC RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR RR SIG RR VCC SMART CRUISE CONTROL UNIT (CENTER OF FRONT BUMPER) SMART JUNCTION BLOCK SMART KEY CONTROL MODULE STOP LAMP B-CAN SWITCH LOW SIGNAL STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) STOP LP SW VEH SPD W/ EPB W/O AEB W/ AEB WHEEL SENSOR OUTPUT (FR) WHT WIRE YEL WIRE

APS 1 GROUND APS 1 POWER APS 1 SIGNAL APS 2 GROUND APS 2 POWER APS 2 SIGNAL BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW BRAKE SIG BRAKE TEST SW BRN WIRE CLOCKSPRING COMPUTER DATA LINES SYSTEM DOWN E/R-D ECU 2 FUSE ETC DC MOTOR - GRN WIRE GRN/BLK WIRE GROUND GRY WIRE HOT AT ALL TIMES HPCU HYBRID POWER CONTROL UNIT ILL LEFT FRONT STRUT TOWER) MEMORY POWER ORG/ WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PCM PNK WIRE RED WIRE RES+ RIGHT TRIP/CRUISE REMOTE CONTROL SWITCH SCC CRUISE ON/OFF SET- STEERING WHEEL) STOP LAMP SW TPS 1 SIGNAL TPS 2 SIGNAL TPS GROUND TPS POWER TRIP VEHICLE SPEED WHT WIRE YEL WIRE

3.5 INCH MONOCHROME TFT (CRUISE/SET) (CONVENTIONAL) 4.3 INCH COLOR TFT (CRUISE/SET) (SUPERVISION) A/V, NAVIGATION HEAD UNIT AUDIO BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN TRANSCEIVER CLUSTER FUSE COMPUTER DATA LINES SYSTEM ETC MOTOR, THROTTLE POSITION SENSOR GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES I/P-D IGPM INSTRUMENT CLUSTER LEAK CURRENT AUTO CUT DEVICE MEMORY 1 FUSE MICOM MOTOR PNK WIRE RED WIRE REG RELAY ENERGIZED SPEED OUT SPEEDOMETER SUNROOF CONTROL UNIT (GLASS) SUNROOF CONTROL UNIT (ROLLER) TACHOMETER THROTTLE POSITION SENSOR TRIP VEHICLE SPEED W/ NAVIGATION W/ UVO W/O NAVIGATION W/O UVO WHT WIRE YEL WIRE

2.0L HYBRID 2.0L PLUG-IN HYBRID B-CAN HIGH B-CAN LOW BCM (RIGHT END OF DASH) BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW BRAKE SW SIG BRAKE SWITCH FUSE BRAKE TEST SW BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM FL SIG FL VCC FR SIG FR VCC GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT W/ I/P-C I/P-E IGPM INTEGRATED BRAKE ACTUATION UNIT IPS CONTROL MODULE LANE DEPARTURE WARNING MODULE LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR LOCAL CAN HIGH LOCAL CAN LOW MODULE 3 FUSE MODULE 4 FUSE NCA WIRE ON/START INPUT ORG/ WIRE PNK WIRE RED WIRE RED/BLK WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR RL SIG RL VCC RR SIG RR VCC SMART CRUISE CONTROL UNIT SMART KEY CONTROL MODULE STOP LAMP SIG STOP LAMP SW STOP LAMP SWITCH VEHICLE SPEED WHEEL SENSOR OUTPUT (FR) WHT 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

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

BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CONSOLE SWITCH DRIVER COOL SWITCH DRIVER HEATER SWITCH GRN WIRE GRY WIRE GRY/BLK WIRE HIGH IND LOW IND MID IND ORG/ WIRE PASSENGER COOL SWITCH PASSENGER HEATER SWITCH PNK WIRE RED WIRE RED/BLK WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE