Kia Optima IV (2015-2018) red Wiring diagrams

A/C GND AC+ (L) AC-(N) B-CAN BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE SIG BRN WIRE BRN/ORG WIRE C/PILOT CHARGE INDICATOR COMPUTER DATA LINES SYSTEM CP SHIELD GND E/R JUNCTION BLOCK FEEDBACK SIG GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE H-CAN HIGH H-CAN LOW HOT AT ALL TIMES I/P-C I/P-D I/P-E ICCB IGPM INLET INLET DOOR SWITCH INLET LAMP IPS CONTROL MODULE LAMP MAIN BATT - MEMORY PWR MODULE 5 FUSE NCA WIRE OBC FUSE OBC REGISTER OBC UNIT (LEFT FRONT OF VEHICLE) ORG/ WIRE OUTLET CHARGE PLUG 1 OUTLET CHARGE PLUG 2 OUTLET CHARGE PLUG 3 OUTLET CHARGE PLUG 4 OUTLET CHARGE PLUG 5 P-CAN HIGH P-CAN LOW P/DETECTION P/N SW (P,N POSITION :SW CLOSE) PLUG SWITCH PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RELAY ENERGIZED RESISTOR RIGHT END OF DASH) SMART KEY CONTROL MODULE (RIGHT END OF DASH) START FUSE START RLY START/STOP BUTTON SWITCH TRANSAXLE RANGE SWITCH WHT WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BMS ASSEMBLY (MAIN) BMS CONTROL MODULE (MAIN) BUS BAR FUSE GRN WIRE GRY WIRE HV- MAIN BATTERY MODULE 10 MAIN BATTERY MODULE 7 MAIN BATTERY MODULE 8 MAIN BATTERY MODULE 9 NCA WIRE ORG/ WIRE PNK WIRE RED WIRE TO BATTERY MODULE 11 (DIAGRAM 8 OF 8) TO POWER RELAY ASSEMBLY (DIAGRAM 3 OF 8) TO BATTERY MODULE 1 (DIAGRAM 5 OF 8) WHT WIRE YEL WIRE

2.0L PLUG-IN HYBRID 26 VFS ATM SOLENOID VALVE (TOP OF TRANSAXLE) BCM BLK WIRE BLU WIRE BRN WIRE CMP (EX) GND CRANKSHAFT POSITION SENSOR CYL 1 CYL 2 CYL 3 CYL 4 DC VFS DN SHIFT E/R-D EGR VALVE FEEDBACK SIG FUEL TANK PRESSURE SENSOR GRN WIRE GRY WIRE HOT AT ALL TIMES IC IGNITER IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 INPUT SPEED SENSOR LEFT FRONT STRUT TOWER) LP VFS MOTOR OD VFS OIL TEMP SENS OIL TEMPERATURE ORG/ WIRE OUTPUT SPEED SENSOR PCB BLOCK PCM PNK WIRE PWM COMMAND RAIL PRESSURE SENSOR RED WIRE SELECT SW SENS GND SENS SIG SENSOR SOL PWR 1 SOL PWR 2 SS A SS B TCU 1 FUSE TOP OF ENGINE) UD VFS UP SHIFT VIO/RED WIRE WAKE UP SIG WAKEUP WHT WIRE YEL WIRE

2.0L HYBRID A/C PRESSURE TRANSDUCER BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE C-CAN TRANSCEIVER CHECK COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK E/R-F ELECTRIC OIL PUMP ENGINE ETC MOTOR, THROTTLE POSITION SENSOR FUEL FUEL TANK PRESSURE SENSOR GND SIG 1 GRN WIRE HALL SENS GND HALL SENS-PWR HALL SIG U HALL SIG V HALL SIG W HOT AT ALL TIMES HYBRID CONTROL CIRCUIT IGN IND INSTRUMENT CLUSTER INTERFACE MAIN BATT - MEMORY PWR MICOM MOTOR NCA WIRE ON/START INPUT OPCU 1 FUSE OPCU 2 FUSE OPU STATUS ORG/ WIRE OXYGEN SENSOR (UP) (EXHAUST MANIFOLD) P-CAN HIGH P-CAN LOW PCB BLOCK PMP PWR U PMP PWR V PMP PWR W PNK WIRE PWM COMMAND RED WIRE RELAY ENERGIZED SHIELD THROTTLE POSITION SENSOR VIO WIRE 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

26 VFS ATM SOLENOID (TOP OF TRANSAXLE) BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE DC VFS E-CVVT 1 FUSE E-CVVT 2 FUSE E-CVVT 3 FUSE E-CVVT RELAY E/R JUNCTION BLOCK E/R-D E/R-F ELECTRIC E-CVVT MOTOR GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 INPUT SPEED SENSOR KNOCK SENSOR LP VFS OD VFS OIL TEMPERATURE OIL TEMPERATURE SENSOR ORG/ WIRE OUTPUT SPEED SENSOR PCB BLOCK PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE SENSOR SS A SS B TCU 1 FUSE TCU 2 FUSE TOP OF ENGINE) UD VFS WHT WIRE YEL WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BOOST PRESSURE SENSOR BPS GND BRN WIRE CAMSHAFT POSITION SENSOR 1 (EXHAUST) CAMSHAFT POSITION SENSOR 2 (INTAKE) CHARGING SYSTEM CKPS SIG CMPS (EXHAUST) SIG CMPS (INTAKE) GND CMPS (INTAKE) SIG CRANKSHAFT POSITION SENSOR E-CVVT MTR (-) E-CVVT RLY ON PWR ELECTRIC WASTE GATE ACTUATOR ETC DC MTR OUT (+) GRN WIRE GRN/ORG WIRE GRY WIRE IAT SENS INPUT SPD SIG INPUT SPD SPLY MAP SENSOR MEMORY PWR OIL TEMP SENS ORG/ WIRE OTS GND OUTPUT SPD SIG OUTPUT SPD SPLY OXYGEN SENS UP V-G OXYGEN SENS UP V-IP OXYGEN SENS UP V-N OXYGEN SENS UP V-RC PCM PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE SENS GND SENS INTERFACE SENS PWR SENS SIG SHIELD GND SS A SS B STARTING/ TPS 1 SIG TPS 2 SIG TPS GND TPS PWR 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

ACCEL PEDAL POSITION SENSOR AMS FUSE BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE CANISTER CLOSE VALVE COOLING FANS E/R JUNCTION BLOCK E/R-B E/R-C E/R-D E/R-E E/R-F ECU 1 FUSE ECU 2 FUSE ECU 3 FUSE ENGINE CONTROL RELAY FUEL PRESSURE REGULATOR VALVE FUEL PUMP FUSE FUEL PUMP RELAY GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN COIL FUSE INJECTOR 1 INJECTOR 4 ORG/ WIRE PCB BLOCK PNK WIRE PNK/BLK WIRE PURGE CONTROL SOLENOID VALVE RED WIRE RED/ORG WIRE SENSOR 1 FUSE SENSOR 2 FUSE SYSTEM VACUUM PUMP 1 FUSE VACUUM PUMP 2 FUSE 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