Kia Optima IV facelift (2018-2020) computer data lines system Wiring diagrams

1.6L TURBO 2.0L TURBO 2.0L TURBO 2.4L 2.0L TURBO 2.4L 1.6L TURBO ABS 3 FUSE ACC/ON INPUT B-CAN HI B-CAN LO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM E/R-A E/R-E E/R-F ECM (1.6L TURBO) ECU 3 FUSE ESC MODULE FROM POWER OUTLET RELAY (DIAGRAM 1 OF 10) FROM SMART JUNCTION BLOCK (DIAGRAM 2 OF 10) FROM SMART JUNCTION BLOCK (DIAGRAM 3 OF 10) FROM SMART JUNCTION BLOCK (DIAGRAM 6 OF 10) FRONT POWER OUTLET 1 GRN WIRE GRY WIRE ILL LED (AMBER) LED GREEN LT GRN WIRE MEMORY POWER NCA WIRE ORG/ WIRE PCB BLOCK PCM PNK WIRE PNK/BLK WIRE POWER OUTLET 2 FUSE POWER OUTLET 3 FUSE REAR POWER OUTLET RED WIRE SIG IN SMART KEY CONTROL MODULE TCM TCU 2 FUSE TRANSAXLE RANGE SWITCH VACUUM PUMP VACUUM PUMP 2 FUSE VACUUM SWITCH W/ EPB W/O WIRELESS CHARGING WHT WIRE WIRELESS CHARGER WIRELESS CHARGER INDICATOR YEL WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN HIGH C-CAN LOW CCP-CAN HIGH CCP-CAN LOW CLUTCH SPEED SENSOR ASSEMBLY COMPUTER DATA LINES SYSTEM DCT 1 FUSE DCT 2 FUSE DOWN PADDLE SWITCH E/R JUNCTION BLOCK E/R-D E/R-F EVEN SENSOR (CLUTCH 2) FLEXRAY HIGH FLEXRAY LOW GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INPUT SPEED 2 (EVEN) SIGNAL INPUT SPEED 2 (EVEN) SUPPLY MEMORY POWER MULTI FUSE (TYPE A) MULTI FUSE (TYPE B) NCA WIRE ODD SENSOR (CLUTCH 1) ORG/ WIRE PCB BLOCK PNK ON/START INPUT WIRE PNK WIRE RED WIRE SHIELD GND SHIFT MTR 1 (ODD) GND SHIFT MTR 1 (ODD) HALL 1 SHIFT MTR 1 (ODD) HALL 2 SHIFT MTR 1 (ODD) HALL 3 SHIFT MTR 1 (ODD) SUPPLY SHIFT MTR 2 (EVEN) HALL 2 SHIFT MTR 2 (EVEN) HALL 3 STARTING/CHARGING SYSTEM SUPPLY INPUT SPEED 1 (ODD) SIGNAL TCM TCU 1 FUSE TCU 2 FUSE TRANSAXLE RANGE SWITCH TRANSAXLE RANGE SWITCH SIGNAL N TRANSAXLE RANGE SWITCH SIGNAL PNK WIRE UP PADDLE SWITCH WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN TRANSCEIVER COMPUTER DATA LINES SYSTEM D IND D OUT DETENT GRN WIRE GRN/BLK WIRE GRY WIRE ILL INSTRUMENT CLUSTER M-CAN TRANSCEIVER MICOM N IND N OUT NCA WIRE ORG/ WIRE P IND P OUT PNK WIRE R - OUT R IND RED WIRE S GND S OUT S(-) IND SHIFT ACTUATOR (LEFT SIDE OF TRANSAXLE) SHIFT LEVER INDICATOR SHIFT MOTOR #1 SHIFT MOTOR #2 WHT WIRE YEL WIRE

ACC/ON INPUT ACTIVE HYDRAULIC BOOSTER 3 FUSE B-CAN HIGH B-CAN LOW BATTERY C/FAN RELAY E/R JUNCTION BLOCK BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM E/R-F ECU 3 FUSE ELECTRIC OIL PUMP UNIT ELECTRIC WATER PUMP (ENGINE) ELECTRIC WATER PUMP (HEV) ELECTRICAL WATER PUMP FUSE FROM IGPM (DIAGRAM 10 OF 12) FROM IGPM (DIAGRAM 11 OF 12) FROM IGPM (DIAGRAM 8 OF 12) GND SIG GRN WIRE GRY WIRE HEV ECU 2 FUSE HPCU HYBRID POWER CONTROL UNIT INTEGRATED BRAKE ACTUATION UNIT LED (AMBER) LED GREEN LT GRN WIRE MEM PWR MULTI-PURPOSE CHECK CONNECTOR OPCU 2 FUSE ORG/ WIRE PCM PNK WIRE PNK/BLK WIRE RED WIRE SIG SMART KEY CONTROL MODULE TCU 2 FUSE TRANSAXLE RANGE SWITCH WHT WIRE WIRELESS CHARGER WIRELESS CHARGER INDICATOR

2.0L PLUG-IN HYBRID ATM SHIFT LEVER INDICATOR BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/ORG WIRE C-CAN CLOCKSPRING CLUSTER FUSE COMPUTER DATA LINES SYSTEM D IND D OUT DETENT DOWN SHIFT GND SIG 1 GRN WIRE GRY WIRE I/P-D I/P-E IGPM ILL INSTRUMENT CLUSTER LT GRN WIRE M-CAN MICOM MODULE 5 FUSE N IND N OUT ORG/ WIRE P IND P OUT PADDLE SHIFT-DOWN SWITCH PADDLE SHIFT-UP SWITCH PNK WIRE R - OUT R IND RED WIRE RED/BLK WIRE RELAY ENERGIZED S OUT S(-) IND SELECT SPORT MODE SWITCH STEERING WHEEL) SWITCH TRANSCEIVER/ UP SHIFT WHT WIRE YEL WIRE

ACC/ON INPUT ACTIVE HYDRAULIC BOOSTER 3 FUSE B-CAN HIGH B-CAN LOW BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM E/R-F ELECTRIC OIL PUMP UNIT ELECTRIC WATER PUMP (ENGINE) ELECTRICAL WATER PUMP FUSE FROM IGPM (DIAGRAM 10 OF 13) FROM IGPM (DIAGRAM 11 OF 13) FROM IGPM (DIAGRAM 8 OF 13) GND SIG GRN WIRE GRY WIRE HEV ECU 2 FUSE HPCU HYBRID POWER CONTROL UNIT INTEGRATED BRAKE ACTUATION UNIT LED (AMBER) LED GREEN LT GRN WIRE MEM PWR MULTI-PURPOSE CHECK CONNECTOR OPCU 2 FUSE ORG/ WIRE PCB BLOCK PNK WIRE RED WIRE SIG SMART KEY CONTROL MODULE WHT WIRE WIRELESS CHARGER WIRELESS CHARGER INDICATOR

2.0L PLUG-IN HYBRID ATM SHIFT LEVER INDICATOR BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/ORG WIRE C-CAN CLOCKSPRING CLUSTER FUSE COMPUTER DATA LINES SYSTEM D IND D OUT DETENT DOWN SHIFT GND SIG 1 GRN WIRE GRY WIRE I/P-D I/P-E IGPM ILL INSTRUMENT CLUSTER LT GRN WIRE M-CAN MICOM MODULE 5 FUSE N IND N OUT ORG/ WIRE P IND P OUT PADDLE SHIFT-DOWN SWITCH PADDLE SHIFT-UP SWITCH PNK WIRE R - OUT R IND RED WIRE RED/BLK WIRE RELAY ENERGIZED S OUT S(-) IND SELECT SPORT MODE SWITCH STEERING WHEEL) SWITCH TRANSCEIVER/ UP SHIFT WHT WIRE YEL WIRE

ATM SHIFT LEVER ATM SHIFT LEVER INDICATOR BLK WIRE BLU WIRE BRN WIRE C-CAN CLOCKSPRING CLUSTER FUSE COMPUTER DATA LINES SYSTEM D IND D OUT DETENT DOWN SHIFT GRN WIRE GRY WIRE HOT IN ON OR START I/P-D I/P-E ILL INSTRUMENT CLUSTER LT GRN WIRE M-CAN MICOM MODULE 5 FUSE N IND N OUT ORG/ WIRE P IND P OUT PADDLE SHIFT-DOWN SWITCH PADDLE SHIFT-UP SWITCH PNK WIRE R - OUT R IND RED WIRE RED/BLK WIRE S GND S OUT S(-) IND SELECT SMART JUNCTION BLOCK STEERING WHEEL) SWITCH TRANSCEIVER/ UP SHIFT WHT WIRE YEL WIRE

ATM SHIFT LEVER ATM SHIFT LEVER INDICATOR BLK WIRE BLU WIRE BRN WIRE C-CAN CLOCKSPRING CLUSTER FUSE COMPUTER DATA LINES SYSTEM D IND D OUT DETENT DOWN SHIFT GRN WIRE GRY WIRE HOT IN ON OR START I/P-D I/P-E ILL INSTRUMENT CLUSTER LT GRN WIRE M-CAN MICOM MODULE 5 FUSE N IND N OUT ORG/ WIRE P IND P OUT PADDLE SHIFT-DOWN SWITCH PADDLE SHIFT-UP SWITCH PNK WIRE R - OUT R IND RED WIRE RED/BLK WIRE S GND S OUT S(-) IND SELECT SMART JUNCTION BLOCK STEERING WHEEL) SWITCH TRANSCEIVER/ UP SHIFT WHT WIRE YEL WIRE

26 VFS ATM SOLENOID (TOP OF TRANSAXLE) BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN C-CAN HIGH C-CAN LOW CHECK ENGINE IND COMPUTER DATA COMPUTER DATA LINES SYSTEM DC VFS E-CVVT 1 FUSE E-CVVT 2 FUSE E-CVVT 3 FUSE E-CVVT RELAY E/R JUNCTION BLOCK ELECTRIC E-CVVT MOTOR EMPTY FPS GND FPS INPUT FPS PWR FUEL FUEL LEVEL FLOAT FUEL PRESSURE SENSOR FUEL SENDER FUEL SENDER IN (-) GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES INPUT SPEED SENSOR INSTRUMENT CLUSTER KNOCK SENSOR LINES SYSTEM LOW FUEL IND LP VFS MICOM NCA WIRE OD VFS OIL TEMPERATURE ORG/ WIRE ORG/BLK WIRE OUTPUT SPEED SENSOR PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE S GND SENSOR SIG SS A SS B TRANSCEIVER/ UD VFS WHT WIRE YEL WIRE