Kia Optima IV facelift (2018-2020) brn Wiring diagrams

2.0L TURBO 2.4L A/T DCT B/UP LAMP FUSE BACKUP BACKUP LAMP BLK WIRE BLU WIRE BRN WIRE E/R-D E/R-F ELECTROCHROMIC MIRROR GRN WIRE GRN/BLK WIRE GRY WIRE HOT IN ON OR START LEFT REAR COMBINATION LAMP (IN) N POSITION SW CODE PNK D POSITION SW CODE PNK ON/START INPUT WIRE NCA WIRE ON/START INPUT P POSITION SW CODE PCB BLOCK PCM PNK WIRE PNK/BLK WIRE R POSITION SW CODE RED WIRE REVERSE RIGHT REAR COMBINATION LAMP (IN) SIG SIG (1) SIG (2) SIG 3 SIG 4 TCM TCU 2 FUSE TRANSAXLE RANGE SWITCH TRANSAXLE RANGE SWITCH (TOP OF TRANSAXLE) WHT WIRE

2.0L HYBRID 2.0L PLUG-IN HYBRID AUDIO B/UP LAMP FUSE BACKUP BACKUP LAMP BLK WIRE BLU WIRE BRN WIRE E/R JUNCTION BLOCK E/R-D E/R-F ELECTROCHROMIC MIRROR GRN WIRE HOT W/ LEFT REAR COMBINATION LAMP (IN) LP SIG NCA WIRE PCB BLOCK PCM PNK ON/START INPUT WIRE PNK WIRE RED WIRE RIGHT REAR COMBINATION LAMP (IN) SIG (1) SIG (2) SIG 3 SIG 4 TCU 2 FUSE TRANSAXLE RANGE SWITCH (TOP OF TRANSAXLE)

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

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

"P" POSITION SW 2.0L TURBO 2.4L ATM SHIFT LEVER B-CAN HIGH B-CAN LOW BCM BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRK LT SW BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM DOWN SHIFT DR WARNING SW ECM (1.6L TURBO) ESC MODULE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-C I/P-C I/P-A I/P-E IGNITION KEY ILLUMINATION, DOOR WARNING SWITCH IPS CONTROL MODULE KEY SOLENOID KEY SOLENOID (W/O SMART KEY) MODULE 1 FUSE MODULE 3 FUSE NCA WIRE ORG/ WIRE P POSITION P POSITION SWITCH PCM PNK WIRE RED WIRE RIGHT END OF DASH) SELECT SWITCH SHIFT LOCK SOLENOID SIG GND SMART JUNCTION BLOCK SMART KEY CONTROL MODULE STOP LAMP SWITCH STOP LP SW SIG TRANSMISSIONS SYSTEM UP SHIFT W/ EPB W/O EPB W/O SMART KEY WHT WIRE YEL WIRE

"P" POSITION SW 2.0L TURBO 2.4L ATM SHIFT LEVER B-CAN HIGH B-CAN STOP LP LOW SW SIG BCM BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE SWITCH FUSE BRK LT SW BRN WIRE C-CAN HIGH C-CAN LOW CCP-CAN HIGH CCP-CAN LOW COMPUTER DATA LINES SYSTEM DR WARNING SW ECM (1.6L TURBO) ESC MODULE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-C I/P-C I/P-A I/P-E IGNITION KEY ILLUMINATION, DOOR WARNING SWITCH INPUT IPS CONTROL MODULE KEY SOLENOID KEY SOLENOID (W/O SMART KEY) MODULE 1 FUSE MODULE 3 FUSE NCA WIRE ON/START ORG/ WIRE P POSITION P POSITION SWITCH PCM PNK WIRE RED WIRE RIGHT END OF DASH) SHIFT LOCK SOLENOID SIG GND SMART JUNCTION BLOCK SMART KEY CONTROL MODULE STOP LAMP SWITCH W/ EPB W/O EPB W/O SMART KEY WHT WIRE YEL WIRE

2.0L HYBRID 2.0L PLUG-IN B-CAN HIGH B-CAN LOW BCM BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW BRAKE SWITCH FUSE BRN WIRE COMPUTER DATA LINES SYSTEM DOWN SHIFT GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HPCU HYBRID POWER CONTROL UNIT I/P-A I/P-C I/P-E IGPM INTEGRATED BRAKE ACTUATION UNIT IPS CONTROL MODULE MEMORY PWR CPU MODULE 3 FUSE ORG/ WIRE P POSITION P POSITION SWITCH P-CAN HIGH P-CAN LOW PCM RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SELECT SWITCH SHIFT LOCK SOLENOID SMART KEY CONTROL MODULE SPORT MODE SWITCH STOP LAMP SIG STOP LAMP SWITCH TRANSMISSIONS SYSTEM UP SHIFT WHT WIRE YEL WIRE YEL/ORG 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