Kia Optima IV facelift (2018-2020) leak current auto cut device Wiring diagrams

2.0L PLUG-IN HYBRID A/C CONTROL MODULE A/V, NAVIGATION HEAD UNIT AUDIO B-CAN HI B-CAN LO BLK WIRE BLU WIRE BRN WIRE C-CAN HI C-CAN LO CAN HI CAN LO D-CAN HI D-CAN LO DATA LINK CONNECTOR ELECTRONIC A/C COMPRESSOR GATEWAY GRN WIRE GRY WIRE HOT AT ALL TIMES I/P-D I/P-E I/P-F IGPM IPS CONTROL MODULE LEAK CURRENT AUTO CUT DEVICE M-CAN HI M-CAN LO MEMORY 1 FUSE ORG/ WIRE P-CAN HI P-CAN LO RED WIRE RIGHT END OF DASH) SMART KEY CONTROL MODULE SRS CONTROL MODULE VESS UNIT W/ ACC W/ NAVIGATION W/ UVO W/O ACC W/O NAVIGATION W/O UVO WHT WIRE YEL WIRE

2.0L TURBO 2.4L B-CAN BLK WIRE BLU/ORG WIRE BRAKE SWITCH 1 FUSE BRAKE/ BRN WIRE C-CAN CLUSTER FUSE COMPUTER DATA LINES SYSTEM ESC MODULE GRN WIRE GRN/BLK WIRE GRY WIRE HAZARD SWITCH HOT AT ALL TIMES HOT IN ON OR START I/P-C I/P-D I/P-E IND INSTRUMENT CLUSTER IPS CONTROL MODULE LEAK CURRENT AUTO CUT DEVICE LEFT TURN IND LIGHT SW LT SW MEM MEMORY 1 FUSE MICOM MODULE 3 FUSE PCM (2.4L, 2.0L TURBO) ECM PNK WIRE PWR CPU RED WIRE RED/BLK WIRE RED/ORG WIRE REG RIGHT TURN IND S GND SMART JUNCTION BLOCK SMART KEY CONTROL MODULE STOP LAMP SWITCH STOP LP SW SIG LOW SW SIG TAIL ON TEST SW TRANSCEIVER/ W/ EPB WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRAKE/ BRN WIRE C-CAN TRANSCEIVER CLUSTER FUSE COMPUTER DATA LINES SYSTEM GND SIG 2 GRN WIRE GRN/BLK WIRE GRY WIRE HAZARD SWITCH HOT AT ALL TIMES HPCU HYBRID POWER CONTROL UNIT I/P-C I/P-D I/P-E IGPM ILL IND INSTRUMENT CLUSTER INTEGRATED BRAKE ACTUATION UNIT IPS CONTROL MODULE LEAK CURRENT AUTO CUT DEVICE LEFT TURN IND LIGHT SW MEMORY 1 FUSE MICOM MODULE 3 FUSE MONITOR PCM PNK WIRE RED WIRE RELAY ENERGIZED RIGHT TURN IND SMART KEY CONTROL MODULE STOP B-CAN LAMP HIGH SIG LOW STOP LAMP SWITCH TAIL ON TEST SW WHT WIRE YEL WIRE YEL/ORG WIRE

4.3 INCH COLOR TFT (LKA-L WHITE/ YELLOW/GREEN) (SUPERVISION) BLK WIRE BLU WIRE BRN WIRE C-CAN C-CAN HIGH C-CAN LOW CAN HIGH CAN LOW CLUSTER FUSE COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-D I/P-E ILL INSTRUMENT CLUSTER LANE KEEPING ASSIST-LINE UNIT LEAK CURRENT AUTO CUT DEVICE LKA-L IND (GREEN/WHITE) LKA-L IND (YELLOW) LKA-L SWITCH MEMORY 1 FUSE MICOM MODULE 4 FUSE ON/START INPUT ORG/ WIRE RED WIRE S GND SMART JUNCTION BLOCK SW SIGNAL TRANSCEIVER/ WHT WIRE WHT/BLK WIRE YEL WIRE

A/V, NAVIGATION HEAD UNIT ACC/ON IN AUX DET AUX GND AUX L IN AUX R IN B(+) B/V P GND BCM BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRN WIRE C-CAN HIGH C-CAN LOW CAMERA B+ CAMERA DETECT 1 CLOCK COMPUTER DATA COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START I/P-A I/P-D I/P-E ILL INTERIOR LIGHTS KEYBOARD LEAK CURRENT AUTO CUT DEVICE LINES SYSTEM M-CAN HIGH M-CAN LOW MEM PWR MODULE 2 FUSE MODULE 3 FUSE MODULE 5 FUSE MULTI MEDIA FUSE NAVI VOICE (+) NCA WIRE ON/ST IN ORG/ WIRE PASS SEAT BELT IND PNK WIRE REAR VIEW CAMERA REAR VIEW CAMERA, TRUNK LID HANDLE SWITCH RED WIRE RED/BLK WIRE RIGHT END OF DASH) SBR SHIELD C SHIELD-Y CAMERA SHIELD SIG SMART JUNCTION BLOCK SPDIF GND SPDIF OUT (-) SRS CONTROL MODULE (FRONT OF CENTER CONSOLE) SURROUND VIEW MONITOR SYSTEM TELLTALE TRUNK LID OUTSIDE HANDLE SWITCH TRUNK, TAILGATE, FUEL DOORS SYSTEM VEH SPD VGND-C VGND-Y VGND-Y CAMERA V/GND VIDEO+ VOUT-C VOUT-Y VOUT-Y CAMERA V/IN W/O REAR VIEW CAMERA W/ REAR VIEW CAMERA WHT WIRE YEL WIRE

A/V, NAVIGATION HEAD UNIT AUX DET AUX GND AUX L IN AUX R IN B(+) B/V P GND BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRN WIRE C-CAN HIGH C-CAN LOW CAMERA B+ CAMERA DETECT 1 CLOCK COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DRIVER DOOR SPEAKER FL (-) FR (-) GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON I/P-D LEAK CURRENT AUTO CUT DEVICE LEFT FRONT MID-RANGE SPEAKER LEFT REAR DOOR SPEAKER MODULE 2 FUSE MULTI MEDIA FUSE NCA WIRE ORG/ WIRE PASSENGER DOOR SPEAKER PNK WIRE REAR VIEW CAMERA REAR VIEW CAMERA, TRUNK LID HANDLE SWITCH RED WIRE RED/BLK WIRE RIGHT FRONT MID-RANGE SPEAKER RL (+) RR (-) SHIELD C SHIELD-Y CAMERA SHIELD SIG SMART JUNCTION BLOCK SURROUND VIEW MONITOR TRUNK LID OUTSIDE HANDLE SWITCH TRUNK, TAILGATE, FUEL DOORS SYSTEM VEH SPD VGND-C VGND-Y VGND-Y CAMERA V/GND VIDEO+ VOUT-C VOUT-Y VOUT-Y CAMERA V/IN W/O REAR VIEW CAMERA W/ REAR VIEW CAMERA WHT WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE C-CAN TRANSCEIVER COMPUTER DATA LINES SYSTEM CTRL ESC OFF SWITCH FUEL FILLER ACTUATOR FUEL FILLER OPEN RELAY FUEL FILLER, TRUNK OPEN SWITCH FUEL LID OPEN SWITCH GRN WIRE GRN/BLK WIRE GRY WIRE HANDLE) HOT AT ALL TIMES HOT W/ LEAK CURRENT AUTO CUT DEVICE RELAY ENERGIZED I/P-A I/P-D I/P-E ICM RELAY BOX ILL INSTRUMENT CLUSTER INTERIOR LAMP FUSE IPS CONTROL MODULE LAMP LEAK CURRENT AUTO CUT DEVICE MICOM MOTOR NCA WIRE PNK WIRE REAR VIEW CAMERA, TRUNK LID HANDLE SWITCH RED WIRE RED/BLK WIRE RIGHT END OF DASH) SMART JUNCTION BLOCK STATUS SWITCH TRUNK FUSE TRUNK LID TRUNK LID MOTOR TRUNK LID OUTSIDE HANDLE SWITCH TRUNK LID RELAY TRUNK LID RLY TRUNK LID SWITCH TRUNK OPEN TRUNK RELEASE TRUNK ROOM TRUNK ROOM LAMP TRUNK ROOM LAMP SWITCH W/ AVM W/O AVM W/ REAR VIEW CAMERA W/O REAR VIEW CAMERA WHT WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM B-CAN HI B-CAN LO BCM (RIGHT END OF DASH) BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE C-CAN TRANSCEIVER COMPUTER DATA LINES SYSTEM ESC OFF SWITCH FUEL FILLER ACTUATOR FUEL FILLER DOOR SWITCH FUEL FILLER OPEN RELAY FUEL FILLER OPEN RLY CTRL FUEL FILLER OPEN STATE INPUT FUEL FILLER SW INPUT FUEL FILLER, TRUNK OPEN SWITCH FUEL LID OPEN SWITCH GRN/BLK WIRE GRY WIRE HANDLE SWITCH HOT AT ALL TIMES HOT W/ LEAK CURRENT AUTO CUT DEVICE RELAY ENERGIZED I/P-A I/P-D I/P-E ICM RELAY BOX IGPM INSTRUMENT CLUSTER INTERIOR LAMP FUSE IPS CONTROL MODULE LAMP LEAK CURRENT AUTO CUT DEVICE MICOM NCA WIRE PNK WIRE PTC MOTOR RED WIRE RED/BLK WIRE RIGHT END OF DASH) RLY CTRL STATUS SWITCH TRUNK FUSE TRUNK LID TRUNK LID MOTOR TRUNK LID OUTSIDE HANDLE SWITCH TRUNK LID RELAY TRUNK LID SWITCH TRUNK OPEN TRUNK RELEASE TRUNK ROOM TRUNK ROOM LAMP TRUNK ROOM LAMP SWITCH W/ AVM W/O AVM 2.0L HYBRID 2.0L PLUG-IN HYBRID W/ REAR VIEW CAMERA W/O REAR VIEW CAMERA WHT WIRE YEL WIRE

2.0L TURBO 2.4L B-CAN HIGH B-CAN LOW BCM BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN CLUSTER FUSE COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK E/R-D E/R-E ECM (1.6L TURBO) PCM (2.4L, 2.0L TURBO) FRONT WIPER MOTOR GND (BCM) GRN WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HOT W/ LEAK CURRENT AUTO CUT DEVICE RELAY ENERGIZED I/P-D INSTRUMENT CLUSTER INT/VOL SIG INTERIOR LAMP FUSE LEAK CURRENT AUTO CUT DEVICE LEFT FRONT MEMORY POWER MICOM MIST MULTI- FUNCTION SWITCH OF ENGINE COMPT) ON INPUT ORG/ WIRE PARKING SWITCH PCB BLOCK PNK WIRE PNK/BLK WIRE RAIN SENSOR RAIN SENSOR (TOP CENTER OF WINDSHIELD) RED WIRE RIGHT END OF DASH) S GND SMART JUNCTION BLOCK TRANSCEIVER/ VOL 1 (FAST) VOL 2 VOL 3 VOL 4 VOL 5 (SLOW) WASHER FLUID RESERVOIR) WASHER FUSE WASHER LEVEL SENSOR WASHER MOTOR (WASHER FLUID RESERVOIR) WASHER MOTOR SWITCH POWER WASHER SIGNAL WASHER SWITCH WHT WIRE WIPER 1 FUSE WIPER 2 FUSE WIPER B/UP SIG WIPER BLADE POSITION WIPER HIGH RELAY WIPER HIGH RLY CTRL WIPER INT/VOL SIGNAL WIPER LOW BACKUP SIGNAL WIPER LOW RELAY WIPER LOW RLY CTRL WIPER LOW SWITCH WIPER POWER CTRL RLY WIPER POWER RELAY WIPER SIG WIPER SWITCH SIGNAL WIPER, LIGHT GND YEL WIRE

2.0L HYBRID 2.0L HYBRID, 2.0L PLUG IN HYBRID 2.0L PLUG-IN HYBRID B-CAN HIGH B-CAN LOW BCM (RIGHT END OF DASH) BLADE POSITION SWITCH IN BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-CAN CLUSTER FUSE COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK E/R-D E/R-E FRONT WIPER (LOW) RELAY FRONT WIPER HIGH RELAY GND (BCM) GND SIG 1 GRN WIRE HOT AT ALL TIMES I/P-D IGPM INSTRUMENT CLUSTER INT/VOL SWITCH LEAK CURRENT AUTO CUT DEVICE LOW WASHER LEVEL INPUT MEMORY 1 FUSE MEMORY POWER MICOM MIST MONITOR MULTI- FUNCTION SWITCH ON INPUT ORG/ WIRE PARKING SWITCH PCB BLOCK PCM RAIN SENSOR RED WIRE RELAY ENERGIZED TRANSCEIVER/ VOL 1 (FAST) VOL 2 VOL 3 VOL 4 VOL 5 (SLOW) WASHER FLUID RESERVOIR) WASHER FUSE WASHER LEVEL SENSOR WASHER MOTOR WASHER MOTOR SWITCH POWER WASHER SIG WASHER SWITCH WHT WIRE WIPER 1 FUSE WIPER 2 FUSE WIPER B/UP SWITCH SIG WIPER INT/VOL SIG WIPER LOW BACKUP SIG WIPER LOW SWITCH WIPER MOTOR WIPER P INPUT WIPER POWER RELAY WIPER POWER RLY CTRL WIPER RLY CTRL HIGH WIPER RLY CTRL LOW WIPER SIG WIPER SWITCH SIG WIPER, LIGHT GND YEL WIRE