Kia Optima IV facelift (2018-2020) module 4 fuse Wiring diagrams

2.0L TURBO 2.4L ABS IND. AUTO- HOLD B-CAN BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENSOR BRAKE FLUID STOP LEVEL LAMP SENSOR SW SIG BRAKE IND BRAKE LIGHT BRAKE SWITCH FUSE BRAKE VEHICLE TEST SPD SW BRN WIRE C-CAN TRANSCEIVER CLUSTER FUSE COMPUTER DATA LINES SYSTEM ECM (1.6L TURBO) PCM (2.4L, 2.0L TURBO) (LEFT SIDE OF ENGINE COMPT) EPB IND ESC IND ESC OFF IND ESC OFF SWITCH FOOT PARKING BRAKE SWITCH FUEL FILLER, TRUNK OPEN SWITCH GND SIG 1 GREEN GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-C I/P-D I/P-E ILL INSTRUMENT CLUSTER IPS CONTROL MODULE LEAK CURRENT AUTO CUT DEVICE LOW HIGH M-CAN TRANSCEIVER MEMORY 1 FUSE MICOM MODULE 3 FUSE MODULE 4 FUSE MODULE 5 FUSE NCA WIRE ORG/ WIRE PARKING PARKING BRAKE SW INPUT PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RIGHT REAR WHEEL SENSOR SMART JUNCTION BLOCK STOP LAMP SWITCH WHT WIRE YEL WIRE

2.0L HYBRID 2.0L PLUG-IN HYBRID AUTO HOLD SWITCH B-CAN B-CAN HIGH BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE FLUID LEVEL SENSOR BRAKE PEDAL MODULE BRK FLUID LEVEL SENS BRN WIRE COMPUTER DATA LINES SYSTEM CONSOLE SWITCH DRIVER DOOR SW LOW GND 2 GRN WIRE GRN/BLK WIRE GRY WIRE I/P-A I/P-C I/P-E IGPM ILL IPS CONTROL MODULE LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR MODULE 4 FUSE MODULE 5 FUSE MTR GND MTR PWR NCA WIRE ORG/ WIRE PARKING BRK SW INPUT PDF GND PDF PWR PDF SIG PDT GND PDT PWR PDT SIG PNK WIRE POWER DISTRIBUTION SYSTEM PSU MOTOR RED WIRE RELAY ENERGIZED RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR STOP LAMP SIG WHT WIRE YEL WIRE

2.0L HYBRID, 2.0L PLUG IN HYBRID ACTIVE AIR FLAP UNIT BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIGITAL INPUT E/R JUNCTION BLOCK E/R-F EEWP FUSE ELECTRIC WATER PUMP (ENGINE) ELECTRIC WATER PUMP (HEV) ELECTRICAL WATER PUMP FUSE GND ON/START INPUT GRN WIRE GRY WIRE HOT AT ALL TIMES I/P-C I/P-E IGPM MEM PWR MODULE 1 FUSE MODULE 4 FUSE MULTI FUSE (TYPE B) ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PNK WIRE RED WIRE RELAY ENERGIZED WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BSD IND BSD ON/OFF SWITCH BSD ON/OFF SWITCH IND PNK WIRE BSD SWITCH C-CAN (PR) HIGH CAN LOW C-CAN (PR) LOW CAN HIGH C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH DRIVER POWER OUTSIDE MIRROR DRIVER'S DOOR EXCEPT HYBRID GRN WIRE GROUND HOT IN ON OR START I/P-A ILL LEFT BLIND SPOT DETECTION RADAR LEFT BLIND-SPOT COLLISION WARNING UNIT MODULE 4 FUSE NCA WIRE ON/START I/P ORG/ WIRE PASSENGER POWER OUTSIDE MIRROR PASSENGER'S DOOR PNK WIRE RED WIRE RED/BLK WIRE RED/ORG WIRE RIGHT BLIND SPOT DETECTION RADAR RIGHT BLIND-SPOT COLLISION WARNING UNIT SMART JUNCTION BLOCK WARNING IND WHT WIRE WHT/BLK WIRE

A/C CONTROL MODULE A/V, NAVIGATION HEAD UNIT AMP (RIGHT SIDE OF LUGGAGE COMPT) AUTOMATIC A/C B-CAN B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE C-CAN C-CAN HIGH C-CAN LOW CCP-CAN HIGH CCP-CAN LOW DATA LINK CONNECTOR DBL UNIT FLEX RAY HIGH FLEX RAY LOW GRN WIRE GROUND DISTRIBUTION SYSTEM GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-E IMMOBILIZER MODULE (W/O SMART KEY) (UPPER LEFT SIDE OF DASH) INSTRUMENT CLUSTER IPS CONTROL MODULE K LINE KEYBOARD LANE KEEPING ASSIST-LINE UNIT M-CAN HIGH M-CAN HIGH 29 32 M-CAN LOW M-CAN LOW M-CAN LOW M-CAN HIGH MANUAL A/C MODULE 1 FUSE MODULE 4 FUSE ORG/ WIRE SMART JUNCTION BLOCK VERSION 4.0 VERSION 1.0 W/ LKA-L W/ NAVIGATION W/O LKA-L WHT WIRE YEL 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

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

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

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

4.3 INCH COLOR TFT BLK WIRE BLU WIRE BRN WIRE C-CAN C-CAN HIGH C-CAN LOW CLUSTER FUSE COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH GND SIG 1 GRN WIRE I/P-D I/P-E IGPM ILL INSTRUMENT CLUSTER LANE DEPARTURE WARNING MODULE LDWS IND (YELLOW/ GREEN/WHITE) LDWS SWITCH LKAS SW SIG LOCAL CAN HIGH LOCAL CAN LOW MICOM MODULE 4 FUSE ON/ST IN ORG/ WIRE RED WIRE RELAY ENERGIZED SMART CRUISE CONTROL UNIT SUPERVISION TRANSCEIVER/ WHT WIRE