Kia Optima IV (2015-2018) computer data lines system Wiring diagrams

"P" POS SW ACC/ON INPUT AUTO LIGHT SENS GND AUTO LIGHT SENS SIG AUTO LIGHT SENS SUPPLY B-CAN HIGH B-CAN LOW BCM (RIGHT END OF DASH) BLADE POS SW IN BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH O/P DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR WARNING SW FOG LAMP SW I/P FRT WIP RLY CTRL HIGH FRT WIP RLY CTRL LOW GRN WIRE GRN/BLK WIRE GRY WIRE HEAD LAMP HIGH SW IN HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START I/P-D I/P-E INT/VOL SW KEY HOLE ILL OUT KEY SOLENOID LEAK CURRENT AUTO CUT DEVICE LIGHT SW SIG MEMORY 1 FUSE MEMORY POWER MIRRORS SYSTEM MODULE 2 FUSE MODULE 3 FUSE MODULE 6 FUSE NAVIGATION SYSTEM ON INPUT ON/START INPUT ORG/ WIRE OUTSIDE MIRR FOLDING RLY CTRL OUTSIDE MIRR UNFOLDING RLY CTRL PASSENGER SEAT BELT IND PNK WIRE POWER TOPS SYSTEM POWER WINDOWS SYSTEM PUDDLE LAMP PWR GND RAIN SENSOR REAR DEFOGGER SW IN RED WIRE RIGHT END OF DASH) ROOM LAMP OUT RPAS IND RPAS MODE RPAS PWR SAFETY PWR WND ENABLE OUT SEATS SYSTEM SECURITY IND SHIFT INTERLOCK SYSTEM SHIFT LOCK SOLENOID SIDE A/BAG OPT GND SIG GND SMART JUNCTION BLOCK SOUND SYSTEMS STEERING WHL HEATER PAD NTC (+) STEERING WHL HEATER PAD OUT STEERING WHL HEATER PAD PWR STEERING WHL HEATER SW IND STEERING WHL HEATER SW SIG STOP LAMP SW SUNROOF OPEN SW INPUT SUPPLEMENTAL RESTRAINTS SYSTEM TAIL AV WARNING SYSTEMS WASHER SIG WHT WIRE WHT/ORG WIRE WIP B/UP SW SIG WIP PWR RLY CTRL WIP SIG WIPER, LIGHT GND WIPER/WASHER SYSTEM YEL WIRE

AUTO CUT B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CURRENT FROM DOOR LOCK FUSE (DIAGRAM 1 OF 2) FUSE FUSE SWITCH GRY WIRE H/LP HI H/LP LO HAZ SIG HEADLIGHTS SYSTEM HOT AT ALL TIMES I/P-A I/P-C I/P-D I/P-E IPS 1 CTRL IPS 2 CTRL IPS 3 CTRL IPS 7 CTRL IPS 8 CTRL IPS CONTROL MODULE LEAK LEAK CURRENT AUTO CUT DEVICE LEAK CURRENT AUTO CUT RELAY LEFT POWER WINDOW RELAY ORG/ WIRE P/WINDOW LH FUSE P/WINDOW RH FUSE PNK WIRE POWER DISTRIBUTION SYSTEM POWER WINDOW RLY CTRL POWER WINDOWS SYSTEM RED WIRE RIGHT POWER WINDOW RELAY RLY CTRL SIG SW CTRL TRN LMP SIG TRNK LID HANDLE SW TRNK REL SW TRNK ROOM LMP TRUNK FUSE TRUNK LID RELAY TRUNK LOD RLY CTRL TRUNK OPN STATUS TRUNK, TAILGATE, FUEL DOORS SYSTEM W/ HID WHT WIRE YEL WIRE

ACC/ON INPUT AUTO LIGHT SENS GND AUTO LIGHT SENS SIG AUTO LIGHT SENS SUPPLY B-CAN HIGH B-CAN LOW BCM (RIGHT SIDE OF DASH) BLADE POS SW IN BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH O/P DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS FOLDING RLY CTRL GRN WIRE GRN/BLK WIRE GRY WIRE HEAD LAMP HIGH SW IN HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED I/P-D I/P-E IGPM INT/VOL SW KEY HOLE ILL OUT LEAK CURRENT AUTO CUT DEVICE LIGHT SW SIG MEMORY 1 FUSE MEMORY POWER MIRRORS SYSTEM MODULE 2 FUSE MODULE 3 FUSE MODULE 6 FUSE NAVIGATION SYSTEM ON INPUT ON/START INPUT ORG/ WIRE PAS IND PAS LIN PAS MODE PAS PWR PASSENGER SEAT BELT IND PNK WIRE POWER TOPS SYSTEM POWER WINDOWS SYSTEM PUDDLE LAMP PWR GND RAIN SENSOR REAR DEFOGGER SW IN RED WIRE RELAY ENERGIZED ROOM LAMP OUT SAFETY PWR WND ENABLE OUT SEATS SYSTEM SECURITY IND SHIFT INTERLOCK SYSTEM SHIFT LOCK SOLENOID SIDE A/BAG OPT GND SIG GND STEERING WHEEL HTR PAD NTC (-) STEERING WHEEL HTR PAD OUT STEERING WHEEL HTR PAD PWR STEERING WHEEL HTR SW IND STEERING WHEEL HTR SW SIG STOP LAMP SW SUNROOF OPEN SW INPUT SUPPLEMENTAL RESTRAINTS SYSTEM UNFOLDING RLY CTRL WASHER SIG WHT WIRE WHT/ORG WIRE WIP B/UP SW SIG WIP PWR RLY CTRL WIP RLY CTRL HIGH WIP RLY CTRL LOW WIP SIG WIPER, LIGHT GND WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM YEL WIRE

2.0L PLUG-IN HYBRID AUTO CUT RLY CTRL B+2 FUSE B+3 FUSE B-CAN HIGH B-CAN LOW B/2 B/3 BLK WIRE BLU WIRE BLU/BLK WIRE BRN/BLK WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK FUSE SW CTRL FUSE SWITCH GRN/BLK WIRE GRY/BLK WIRE HANDLE SW HAZARD SIG HEADLIGHTS SYSTEM HOT AT ALL TIMES I/P-A I/P-B I/P-C I/P-D I/P-E IGPM IPS 1 CTRL IPS 2 CTRL IPS 3 CTRL IPS 7 CTRL IPS 8 CTRL IPS CONTROL MODULE LEAK CURRENT LEAK CURRENT AUTO CUT DEVICE LEAK CURRENT AUTO CUT RELAY MIRRORS SYSTEM MULTI FUSE (TYPE A) MULTI FUSE (TYPE B) ORG/ WIRE P/WDW P/WINDOW LH FUSE P/WINDOW RH FUSE PNK WIRE POWER DISTRIBUTION SYSTEM POWER WINDOW LH RELAY POWER WINDOW RH RELAY POWER WINDOWS SYSTEM RED WIRE RED/ORG WIRE RED/YEL WIRE RELAY ENERGIZED RLY CTRL SW I/P SW I/P FOLDING TRUNK FUSE TRUNK LID TRUNK LID RELAY TRUNK LID RLY CTRL TRUNK OPN STATUS TRUNK REL SW TRUNK ROOM LP TRUNK, TAILGATE, FUEL DOORS SYSTEM TURN LP SIG UNFOLDING WHT WIRE YEL WIRE

26 VFS ATM SHIFT LEVER BLK WIRE BLU WIRE BLU/ORG WIRE BPS SIG BRN WIRE C-CAN C-CAN LOW CHECK ENGINE IND CKPS GND CLUSTER FUSE CMPS (EXHAUST) GND COM COMPUTER DATA LINES SYSTEM DC VFS DOWN SHIFT ECTS GND ECTS SIG ENGINE COOLANT TEMPERATURE SENSOR FPS FPS INPUT FUEL PRESSURE SENSOR FUEL PUMP CONTROL MODULE FUEL SENDER IN (-) GRN WIRE GRN/ORG WIRE GRY WIRE HOT IN ON OR START I/P-D IGN COIL CTRL CYL 1 IGN COIL CTRL CYL 2 IGN COIL CTRL CYL 3 IGN COIL CTRL CYL 4 INPUT INSTRUMENT CLUSTER LOW FUEL IND LP VFS MICOM MTR NCA WIRE OD VFS OIL TEMP SENS ON/START ORG/ WIRE ORG/BLK WIRE OTS SIG P/N SWITCH PCM PNK WIRE PNK/BLK WIRE PWR RAIL PRESSURE SENSOR RED WIRE SELECT SW SELECT SWITCH SENDER SENS GND SENS SIG SIG SIG (1) SIG (2) SIG 3 SIG 4 SMART JUNCTION BLOCK SOLENOID PWR 1 SOLENOID PWR 2 STARTING/ CHARGING SYSTEM TRANSAXLE RANGE SWITCH (TOP OF TRANSAXLE) TRANSCEIVER/ TRANSMISSIONS SYSTEM UD VFS UP SHIFT WHT WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM APS PWR 1 APS PWR 2 APS SIG 1 APS SIG 2 BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/ORG WIRE BYPASS VLV C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM COOLING FAN RLY LOW COOLING FANS SYSTEM ENGINE SPD SIG ETC MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY) FUEL TANK LEVEL SENDER 1 GRN WIRE GRN/ORG WIRE GROUND GRY WIRE GRY/ORG WIRE INJ CTRL 1 HIGH INJ CTRL 1 LOW INJ CTRL 4 HIGH INJ CTRL 4 LOW MEMORY PWR MOTOR NCA WIRE OCV CTRL OIL CONTROL VALVE (EXHAUST) ON/START IN ORG/ WIRE OXYGEN SENS DOWN HTR OXYGEN SENS DOWN SIG OXYGEN SENS UP HTR OXYGEN SENSOR (DOWN) OXYGEN SENSOR (UP) (EXHAUST MANIFOLD) PCM PNK WIRE PNK/BLK WIRE RCV CONTROL SOLENOID VALVE RED WIRE SENS PWR SIG PISTON PUMP OUT HIGH SIG PISTON PUMP OUT LOW STARTER MTR CTRL SW STARTING/CHARGING SYSTEM SWITCH THROTTLE POSITION SENSOR VACUUM PUMP (LEFT SIDE OF TRANSAXLE) VACUUM SWITCH VEHICLE SPD WHT WIRE WHT/BLK WIRE YEL WIRE YEL/ORG WIRE

A/C PRESSURE TRANSDUCER ANTI-THEFT SYSTEM APS GND 1 APS GND 2 B+5 FUSE BATTERY SENSOR BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE LIGHT SW BRAKE SWITCH 1 FUSE BRAKE TEST SW BRN WIRE CCV CTRL COMPUTER DATA LINES SYSTEM COOLING FAN RLY HIGH COOLING FANS SYSTEM E-CVVT RLY CTRL E/R JUNCTION BLOCK ENGINE CTRL RLY CTRL ENGINE CTRL RLY ON PWR FLEXRAY HIGH FLEXRAY LOW FUEL PUMP RLY CTRL FUEL TANK PRESSURE SENSOR GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-C IMMO DATA LINE INJ CTRL 2 HIGH INJ CTRL 2 LOW INJ CTRL 3 HIGH INJ CTRL 3 LOW INJECTOR 2 INJECTOR 3 LIN COMMUNICATION BUS LIN LINE MODULE 3 FUSE MULTI FUSE (TYPE B) ON/START INPUT ORG/ WIRE OXYGEN SENS DOWN GND PCM PCSV CTRL PNK PNK WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/ORG WIRE RED/YEL WIRE SENS SENS GND SENS SIG SMART JUNCTION BLOCK STARTER MTR RLY CTRL STARTING/CHARGING SYSTEM VIO/ORG WIRE WHT WIRE WHT/BLK WIRE WIPER P INPUT WIPER/WASHER SYSTEM YEL WIRE YEL/GRN WIRE YEL/ORG 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

ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM APS 1 PWR APS 1 SIG APS 2 PWR APS 2 SIG BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/ORG WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM ENGINE SPD SIG ETC MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY) FUEL TANK LEVEL SENS 1 GRN WIRE GRN/ORG WIRE GRY WIRE INJ CTRL 1 HIGH INJ CTRL 1 LOW INJ CTRL 4 HIGH INJ CTRL 4 LOW MEMORY PWR MOTOR NCA WIRE OCV CTRL OIL CONTROL VALVE (EXHAUST) ORG/ WIRE OXYGEN SENS DOWN HTR OXYGEN SENS DOWN SIG OXYGEN SENS UP HTR OXYGEN SENSOR (DOWN) OXYGEN SENSOR (UP) (EXHAUST MANIFOLD) PCM PNK WIRE PNK/BLK WIRE PWM FAN CTRL RED WIRE SENS PWR SIG PISTON PUMP OUT HIGH SIG PISTON PUMP OUT LOW STARTER RLY CTRL SW STARTING/CHARGING SYSTEM THROTTLE POSITION SENSOR VARIABLE INTAKE SOLENOID VALVE VEHICLE SPD VIS CTRL WHT WIRE WHT/BLK WIRE YEL WIRE YEL/ORG WIRE

A/C PRESSURE TRANSDUCER AMS FUSE ANTI-THEFT SYSTEM APS 1 GND APS 2 GND BATTERY SENSOR BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW BRAKE SWITCH 1 FUSE BRAKE TEST SW BRN WIRE CCV CTRL COMPUTER DATA LINES SYSTEM E-CVVT RLY CTRL E/R JUNCTION BLOCK ENGINE CTRL RLY CTRL ENGINE CTRL RLY ON PWR FLEXRAY HIGH FLEXRAY LOW FUEL PUMP RLY CTRL FUEL TANK PRESSURE SENSOR GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-C IMMO DATA LINE INJ CTRL 2 HIGH INJ CTRL 2 LOW INJ CTRL 3 HIGH INJ CTRL 3 LOW INJECTOR 2 INJECTOR 3 LIN COMM BUS LIN LINE MODULE 3 FUSE ON/START INPUT ORG/ WIRE OXYGEN SENS DOWN GND PCM PCSV CTRL PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/ORG WIRE RED/YEL WIRE SENS SENS GND SENS SIG SMART JUNCTION BLOCK STARTER RLY CTRL STARTING/CHARGING SYSTEM VIO/ORG WIRE WHT WIRE WHT/BLK WIRE WHT/ORG WIRE WIPER P INPUT WIPER/WASHER SYSTEM YEL WIRE YEL/GRN WIRE YEL/ORG WIRE