Kia Optima IV facelift (2018-2020) org/ Wiring diagrams

2.0L TURBO 2.0L TURBO 1.6L TURBO 2.0L TURBO 2.4L 1.6L TURBO 2.0L TURBO, 1.6L TURBO 2.4L, 2.0L TURBO 2.4L BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE C-CAN HIGH COMPUTER DATA LINES SYSTEM CONDITIONING COOLING FAN 1 RELAY COOLING FAN 2 FUSE COOLING FAN 2 RELAY COOLING FAN MOTOR COOLING FAN MOTOR (2.4L) (BEHIND RADIATOR) COOLING FAN RLY CTRL (HIGH) COOLING FAN RLY CTRL LOW PWM FAN CTRL E/R JUNCTION BLOCK E/R-B E/R-D ECM (1.6L TURBO) PCM (2.0L TURBO, 2.4L) ECTS GROUND ECTS SIGNAL ENGINE CONTROL RELAY ENGINE COOLANT TEMPERATURE SENSOR ENGINE CTRL RLY CTRL C-CAN LOW HOT AT ALL TIMES LEFT FRONT STRUT TOWER) MICOM NCA WIRE ORG/ WIRE PCB BLOCK POWER RED WIRE RED/BLK WIRE SENSOR 2 FUSE TEMP WHT WIRE

2.0L HYBRID 2.0L HYBRID, 2.0L PLUG IN HYBRID 2.0L PLUG-IN HYBRID BATT-CAN HIGH BATT-CAN LOW BATTERY C/FAN RELAY BLK WIRE BLU WIRE BMS ASSEMBLY (SUB) BMS BLOWER MOTOR BMS CONTROL MODULE (SUB) BMS COOLING FAN 1 BMS COOLING FAN 2 (2.0L PLUG-IN HYBRID) BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN FUSE COOLING FAN MOTOR COOLING FAN RELAY E/R JUNCTION BLOCK ECTS GND ECTS SIG ELE WATER PUMP ENGINE COOLANT TEMPERATURE SENSOR FAN CTRL FEEDBACK GRN WIRE GRY WIRE H-CAN HIGH H-CAN LOW HOT AT ALL TIMES HOT AT ALL TIMES IGPM I/P-C I/P-E MODULE 1 FUSE MODULE 4 FUSE MULTI FUSE (TYPE A) NCA WIRE ORG/ WIRE P-CAN HIGH P-CAN LOW PCM PNK WIRE PWR RED WIRE RELAY ENERGIZED RLY CTRL SIG VF SPEED WHT WIRE YEL WIRE

2.0L HYBRID 2.0L HYBRID, 2.0L PLUG IN HYBRID 2.0L PLUG-IN HYBRID ACTIVE AIR FLAP UNIT BATT-CAN BATT-CAN HIGH BATTERY C/FAN FUSE BLK WIRE BLU WIRE BMS ASSEMBLY BMS ASSEMBLY (MAIN) BRN WIRE COMPUTER DATA COMPUTER DATA LINES SYSTEM DIGITAL INPUT E/R JUNCTION BLOCK E/R-B E/R-D E/R-F EEWP FUSE ELECTRIC WATER PUMP (ENGINE) ELECTRIC WATER PUMP (HEV) ELECTRICAL WATER PUMP FUSE ENGINE CONTROL RELAY FEEDBACK GRN WIRE GRY WIRE H-CAN HIGH H-CAN LOW HEV ECU 2 FUSE HOT AT ALL TIMES LINES SYSTEM MEM PWR MULTI FUSE (TYPE B) ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PNK WIRE RED WIRE RELAY ENERGIZED RLY CTRL SENSOR 1 FUSE SPEED WHT WIRE

AUTO HOLD (WHITE/YELLOW/ GREEN) IND AUTO HOLD SWITCH AVH SW BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN HIGH C-CAN LOW C-CAN TRANSCEIVER CLUSTER FUSE COMPUTER DATA LINES SYSTEM CONSOLE SWITCH E/R JUNCTION BLOCK ELECTRIC PARKING BRAKE MODULE EPB 1 FUSE EPB 2 FUSE EPB IND EPB SWITCH GND SIG 1 GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES I/P-D I/P-E IGN 1 IGPM ILL INSTRUMENT CLUSTER INTEGRATED BRAKE ACTUATION UNIT LEFT REAR ELECTRIC PARKING BRAKE ACTUATOR M-CAN TRANSCEIVER MEMORY PWR MICOM MODULE 4 FUSE MOTOR LH (+) MOTOR RH (+) ON/START I/P ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RIGHT REAR ELECTRIC PARKING BRAKE ACTUATOR SW 1 SW 1 APPLY SW 2 SW 2 RELEASE SW 3 SW 4 WHT WIRE YEL WIRE YEL/ORG WIRE

B+2 FUSE B+3 FUSE B-CAN HIGH B-CAN LOW PNK STOP LP SW WIRE BACKUP LAMP BACKUP LAMPS CIRCUIT BCM (RIGHT END OF DASH) BLK WIRE BLU WIRE BLU/ORG WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK GND (BCM) GRY WIRE GRY/BLK WIRE HAZARD SW HEADLAMP HIGH MOUNTED STOP LAMP HOT AT ALL TIMES I/P-A I/P-B I/P-C I/P-E IPS 1 CTRL IPS 2 CTRL IPS 3 CTRL IPS 7 CTRL IPS 8 CTRL IPS CONTROL MODULE LEFT TURN LIGHT SW OUT LIGHT SW SIG MULTI FUSE (TYPE A) MULTI FUSE (TYPE B) MULTI- FUNCTION SWITCH NCA WIRE OFF ORG/ WIRE PNK WIRE PNK/BLK WIRE RED/BLK WIRE RIGHT LICENSE LAMP RIGHT REAR COMBINATION LAMP (IN) RIGHT REAR COMBINATION LAMP (OUT) RIGHT TURN SMART JUNCTION BLOCK STOP LAMP TAIL TAIL LAMP TURN LAMP TURN LP SIG TURN SIG LP SW OUT WHT WIRE WIPER, LIGHT GND YEL WIRE

BACKUP LAMP BACKUP LAMPS CIRCUIT BLK WIRE BLU WIRE BLU/ORG WIRE DRIVER POWER OUTSIDE MIRROR DRIVER'S DOOR GRN/BLK WIRE GRY/BLK WIRE LAMP LEFT HEADLAMP LEFT LICENSE LAMP LEFT REAR COMBINATION LAMP (IN) LEFT REAR COMBINATION LAMP (OUT) LEFT TURN SIGNAL LAMP NCA WIRE ORG/ WIRE PARKING PASSENGER POWER OUTSIDE MIRROR PASSENGER'S DOOR PNK WIRE RED WIRE RED/BLK WIRE RIGHT HEADLAMP RIGHT TURN SIGNAL LAMP STOP LAMP TAIL LAMP TURN TURN LAMP W/ INTEGRATED LAMP W/ SEPARATED LAMP W/O MEMORY WHT WIRE YEL WIRE

2.0L HYBRID 2.0L PLUG-IN HYBRID AUTO B+2 FUSE B+3 FUSE B-CAN HIGH B-CAN LOW BACKUP LAMP BACKUP LAMPS CIRCUIT BCM (RIGHT END OF DASH) BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW BRN/BLK WIRE COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK GND (BCM) GND (STOP LAMP) GRN/BLK WIRE GRY WIRE HAZARD SW HEADLAMP HIGH MOUNTED STOP LAMP HOT AT ALL TIMES I/P-A I/P-B I/P-C I/P-E IGPM IPS 1 CTRL IPS 2 CTRL IPS 3 CTRL IPS 7 CTRL IPS 8 CTRL IPS CONTROL MODULE LEFT TURN LIGHT SW OUT LIGHT SW SIG MULTI FUSE (TYPE A) MULTI FUSE (TYPE B) MULTI- FUNCTION SWITCH NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RIGHT LICENSE LAMP RIGHT REAR COMBINATION LAMP (IN) RIGHT REAR COMBINATION LAMP (OUT) RIGHT TURN STOP LAMP SW OUT TAIL TAIL LAMP TURN LAMP TURN LP SIG WHT WIRE WIPER, LIGHT GND YEL WIRE

"P" POSITION SW 2.0L TURBO 2.4L ATM SHIFT LEVER B-CAN HIGH B-CAN LOW BCM BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRK LT SW BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM DOWN SHIFT DR WARNING SW ECM (1.6L TURBO) ESC MODULE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-C I/P-C I/P-A I/P-E IGNITION KEY ILLUMINATION, DOOR WARNING SWITCH IPS CONTROL MODULE KEY SOLENOID KEY SOLENOID (W/O SMART KEY) MODULE 1 FUSE MODULE 3 FUSE NCA WIRE ORG/ WIRE P POSITION P POSITION SWITCH PCM PNK WIRE RED WIRE RIGHT END OF DASH) SELECT SWITCH SHIFT LOCK SOLENOID SIG GND SMART JUNCTION BLOCK SMART KEY CONTROL MODULE STOP LAMP SWITCH STOP LP SW SIG TRANSMISSIONS SYSTEM UP SHIFT W/ EPB W/O EPB W/O SMART KEY WHT WIRE YEL WIRE

"P" POSITION SW 2.0L TURBO 2.4L ATM SHIFT LEVER B-CAN HIGH B-CAN STOP LP LOW SW SIG BCM BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRK LT SW BRN WIRE C-CAN HIGH C-CAN LOW CCP-CAN HIGH CCP-CAN LOW COMPUTER DATA LINES SYSTEM DR WARNING SW ECM (1.6L TURBO) ESC MODULE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-C I/P-C I/P-A I/P-E IGNITION KEY ILLUMINATION, DOOR WARNING SWITCH INPUT IPS CONTROL MODULE KEY SOLENOID KEY SOLENOID (W/O SMART KEY) MODULE 1 FUSE MODULE 3 FUSE NCA WIRE ON/START ORG/ WIRE P POSITION P POSITION SWITCH PCM PNK WIRE RED WIRE RIGHT END OF DASH) SHIFT LOCK SOLENOID SIG GND SMART JUNCTION BLOCK SMART KEY CONTROL MODULE STOP LAMP SWITCH W/ EPB W/O EPB W/O SMART KEY WHT WIRE YEL WIRE

2.0L HYBRID 2.0L PLUG-IN B-CAN HIGH B-CAN LOW BCM BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW BRAKE SWITCH FUSE BRN WIRE COMPUTER DATA LINES SYSTEM DOWN SHIFT GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HPCU HYBRID POWER CONTROL UNIT I/P-A I/P-C I/P-E IGPM INTEGRATED BRAKE ACTUATION UNIT IPS CONTROL MODULE MEMORY PWR CPU MODULE 3 FUSE ORG/ WIRE P POSITION P POSITION SWITCH P-CAN HIGH P-CAN LOW PCM RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SELECT SWITCH SHIFT LOCK SOLENOID SMART KEY CONTROL MODULE SPORT MODE SWITCH STOP LAMP SIG STOP LAMP SWITCH TRANSMISSIONS SYSTEM UP SHIFT WHT WIRE YEL WIRE YEL/ORG WIRE