Kia Optima IV facelift (2018-2020) b-can 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 TURBO 2.4L ABS IND. B-CAN BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENSOR BRAKE IND BRAKE LIGHT SW BRAKE SWITCH FUSE BRAKE TEST 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) ESC IND ESC OFF IND ESC OFF SWITCH FLUID LEVEL SENSOR FOOT PARKING BRAKE SWITCH FUEL FILLER, TRUNK OPEN SWITCH GND SIG 1 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 5 FUSE NCA WIRE ORG/ WIRE ORG/BLK WIRE PARKING PARKING BRAKE SW INPUT PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE SMART JUNCTION BLOCK STOP LAMP SW SIG STOP LAMP SWITCH VEHICLE SPD WHT WIRE WHT/BLK 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

A/C CONTROL MODULE (NEAR BLOWER MOTOR) AUTO DEFOGGER ACTUATOR AUTO DEFOGGER ACTUATOR CLOSE AUTO DEFOGGER ACTUATOR F/B AUTO DEFOGGER ACTUATOR OPEN AUTO DEFOGGER SENSOR B-CAN B-CAN HIGH B-CAN LOW BCM (RIGHT END OF DASH) BLK WIRE BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM DEFOGGER DEFROST DEICER FUSE DEICER RELAY DRIVER POWER OUTSIDE MIRROR DRIVER'S DOOR E/R JUNCTION BLOCK FRONT DEICER GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HEATED MIRROR FUSE HOT AT ALL TIMES HOT IN ON OR START HUMIDITY (PWM) I/P-C I/P-E IND IPS CONTROL MODULE LOW HIGH MODULE 5 FUSE MULTI FUSE (TYPE A) NCA WIRE OFF ON/START INPUT ORG/ WIRE PASSENGER POWER OUTSIDE MIRROR PASSENGER'S DOOR PNK WIRE PNK/BLK WIRE REAR DEFOGGER REAR DEFOGGER SWITCH REAR DEFOGGER SWITCH INPUT REAR HEATED FUSE REAR HEATED RELAY RED WIRE RLY CTRL SENSOR GND SENSOR PWR SMART JUNCTION BLOCK WHT WIRE WHT/BLK WIRE YEL WIRE

2.0L HYBRID 2.0L PLUG-IN HYBRID A/C CONTROL MODULE (NEAR BLOWER MOTOR) AIR CONDITIONING SYSTEM AUTO DEFOGGER ACTUATOR AUTO DEFOGGER ACTUATOR CLOSE AUTO DEFOGGER ACTUATOR F/B AUTO DEFOGGER ACTUATOR OPEN AUTO DEFOGGER SENSOR B-CAN B-CAN HIGH B-CAN LOW BCM (RIGHT END OF DASH) BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DEFOGGER DEICER FUSE DEICER RELAY DRIVER POWER OUTSIDE MIRROR DRIVER'S DOOR E/R JUNCTION BLOCK FRONT DEICER GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HEATED MIRROR FUSE HOT AT ALL TIMES HOT IN ON OR START HUMIDITY (PWM) I/P-C I/P-E IGPM IND IPS CONTROL MODULE LOW HIGH MODULE 5 FUSE MULTI FUSE (TYPE A) NCA WIRE OFF ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW PASSENGER POWER OUTSIDE MIRROR PASSENGER'S DOOR PNK WIRE PNK/BLK WIRE REAR DEFOGGER REAR DEFOGGER SWITCH REAR DEFOGGER SWITCH INPUT REAR HEATED FUSE REAR HEATED RELAY RED WIRE RLY CTRL SENSOR GND SENSOR PWR W/ NAVIGATION W/O NAVIGATION W/ UVO W/O NAVIGATION, UVO WHT WIRE WHT/BLK WIRE YEL WIRE

B-CAN B-CAN HIGH B-CAN LOW BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE BURGLAR ALARM HORN RELAY BURGLAR ALARM HORN RLY CTRL COMPUTER DATA LINES SYSTEM DOOR LOCK FUSE DOOR LOCK RELAY DOOR LOCK SWITCH DOOR UNLOCK RELAY DOOR UNLOCK SWITCH DR DR UNLK LK DR LK RLY CTRL DR UNLK RLY CTRL DRIVER DOOR MODULE (W/ MEMORY) DRIVER'S DOOR E/R JUNCTION BLOCK E/R-F GRN WIRE GRN/ORG WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HORN 1 HORN 2 HORN FUSE HORNS SYSTEMS HOT AT ALL TIMES I/P-A I/P-C I/P-D I/P-E ICM RELAY BOX (RIGHT END OF DASH) IPS CONTROL MODULE LEAK CURRENT AUTO CUT DEVICE LOCK MCU MEMORY 1 FUSE NCA WIRE ORG/ WIRE PASSENGER POWER WINDOW SWITCH PASSENGER'S DOOR PCB BLOCK PNK WIRE PNK/BLK WIRE POWER WINDOW MAIN SWITCH RED WIRE SMART JUNCTION BLOCK TRANSCEIVER IC TWO TURN UNLK RLY CTRL TWO TURN UNLOCK RELAY UNLK W/ SMART KEY W/O MEMORY WHT WIRE YEL WIRE YEL/BLK WIRE

2.0L HYBRID, 2.0L PLUG IN HYBRID AJAR B-CAN B-CAN HIGH B-CAN LOW BCM BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DOOR DOOR LK DOOR LOCK SWITCH DOOR SW DOOR UNLOCK SWITCH DR SW DRIVER DOOR DRIVER DOOR LOCK ACTUATOR DRIVER DOOR MODULE (W/ MEMORY) DRIVER'S DOOR DRV (+) GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HOT AT ALL TIMES I/P-A I/P-E ICM RELAY BOX (RIGHT END OF DASH) IGPM INTEGRATED BRAKE ACTUATION UNIT IPS CONTROL MODULE KEY KEY UNLK SIG LEAK CURRENT AUTO CUT DEVICE LK/ UNLK SIG MCU MEMORY 1 FUSE MODULE 8 FUSE ORG/ WIRE P-GND PNK WIRE PNK/BLK WIRE RELAY ENERGIZED RIGHT END OF DASH) S GND SECURITY IND SECURITY INDICATOR TRANSCEIVER IC TWO TURN UNLOCK RELAY UNLK WHT WIRE YEL WIRE YEL/ORG WIRE

2.0L HYBRID 2.0L HYBRID, 2.0L PLUG IN HYBRID 2.0L PLUG-IN HYBRID B-CAN BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BURGLAR ALARM BURGLAR ALARM HORN BURGLAR ALARM HORN RELAY COMPUTER DATA LINES SYSTEM DOOR LOCK SWITCH DOOR UNLOCK SWITCH DR LK SW LK DR LK SW UNLK E/R-F GRN WIRE GROUND DISTRIBUTION SYSTEM HOOD SW HOOD SWITCH HORN FUSE HORN RLY CTRL HOT AT ALL TIMES I/P-A I/P-C ICM RELAY BOX IGPM IPS CONTROL MODULE LOCK MCU NCA WIRE P-GND PASSENGER DOOR MODULE (W/ MEMORY) PASSENGER POWER WINDOW SWITCH PCB BLOCK PNK/BLK WIRE POWER WINDOW MAIN SWITCH RED WIRE RIGHT END OF DASH) S GND TRANSCEIVER IC UNLOCK W/O MEMORY YEL WIRE YEL/BLK WIRE

B-CAN BCW IND (EXCEPT HYBRID) BSD IND (HYBRID) BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE COMPUTER DATA LINES SYSTEM DEFOGGER DEFOGGER SYSTEM DRIVER DOOR CAMERA DRIVER POWER OUTSIDE MIRROR EXCEPT HYBRID EXTERIOR LIGHTS, DEFOGGER SYSTEMS FOLDING FOLDING MOTOR GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START I/P-A I/P-D I/P-E ICM RELAY BOX (RIGHT END OF DASH) IPS CONTROL MODULE LEAK CURRENT AUTO CUT DEVICE LEFT RIGHT LIMIT SWITCH MEMORY 1 FUSE MODULE 2 FUSE MODULE 8 FUSE NAVIGATION SYSTEM NCA WIRE ORG/ WIRE OUTSIDE MIRROR OUTSIDE MIRROR FOLDING RELAY OUTSIDE MIRROR UNFOLDING RELAY PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PWR RED WIRE RED/ORG WIRE SMART JUNCTION BLOCK SW INPUT TURN LAMP UNFOLDING UP DOWN VIDEO GND VIDEO OUT WHT WIRE YEL WIRE

B-CAN BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIRECTION DOWN DRIVE IC ENABLE FR PWD AUTO FR PWD DOWN FR PWD UP GRN WIRE HEATER SW ILL LED HIGH LED LOW MCU P-GND PASSENGER DOOR MODULE PNK WIRE PNK/BLK WIRE PULSE RED WIRE RIGHT REAR POWER WINDOW MOTOR RIGHT REAR POWER WINDOW SWITCH RR DOWN RR UP RR WDW LOCK SAFETY WINDOW ECU SEATS SYSTEM SIG OUT SIGNAL GND TRANSCEIVER/ VCC W/ SEAT WARMER W/O SEAT WARMER W/LOCK WHT WIRE YEL WIRE