Kia Optima IV (2015-2018) ground distribution system Wiring diagrams

ANTI-LOCK BRAKES SYSTEM BACKUP SIG GND BLK WIRE BLU WIRE BLU/ORG WIRE BRK FLUID LVL SENS BRN WIRE BURGLAR ALARM DEDICATED DRL DEFOGGER SYSTEM DEICER RLY CTRL DOOR LOCK FUSE DOOR LOCK RELAY DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR UNLOCK RELAY DR LK RLY CTRL DR LK SW LK DR LK SW UNLK DR UNLK RLY CTRL DRL OPT GND DRV DR KEY UNLK SIG DRV DR LK/UNLK SIG DRV DR SW DRV SEAT BELT DRV/PASS DR KEY LK SIG FOLDING SWITCH INPUT GRN WIRE GRN/BLK WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HID OPT GND HOOD SW HORN RLY CTRL HOT AT ALL TIMES HOT IN ON OR START I/P-A I/P-C I/P-D I/P-E INPUT IPS CONTROL MODULE LED GND (STOP) LR DR LK/UNLK SIG LR DR SW MAIN GND MIRRORS SYSTEM ON/START OPTION GND ORG/ WIRE PARKING BRK PASS DR KEY UNLK SIG PASS DR LK/UNLK SIG PASS DR SW PASS SEAT BELT PNK WIRE PNK/BLK WIRE REAR HEATED RED WIRE RR DR LK/UNLK SIG RR DR SW SMART JUNCTION BLOCK STOP LAMP SW SIG SUPPLEMENTAL RESTRAINTS SYSTEM SW INPUT TO LEAK CURRENT AUTO CUT DEVICE (DIAGRAM 2 OF 2) TWO TURN UNFOLDING SWITCH INPUT UNLK RLY CTRL W/ DRL W/ HID W/ SMART KEY WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

A/V, NAVIGATION HEAD UNIT ACC RELAY ACC RLY CTRL ACC/ ACC/ ON I/P ACC/ON INPUT AMP AUDIO BCM BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE E/R-A E/R-B E/R-C E/R-E FROM IGNITION SWITCH (DIAGRAM 9 OF 10) FROM SMART JUNCTION BLOCK (DIAGRAM 6 OF 10) FRONT CIGARETTE LIGHTER, POWER OUTLET 2 FRONT POWER OUTLET 2 GRN WIRE GRN/ORG WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE I/P-A I/P-C I/P-D IMMO GND IMMO PWR KEY HOLE ILL OUT KEYBOARD MODULE 2 FUSE NCA WIRE ON I/P ORG/ WIRE ORG/BLK WIRE PCB BLOCK PNK WIRE POWER GROUND POWER OUTLET FUSE POWER OUTSIDE MIRROR SWITCH REAR USB CHARGER 1 REAR USB CHARGER 2 RED WIRE RED/BLK WIRE RIGHT END OF DASH) SMART KEY CONTROL MODULE SSB ACC ILL IN SSB ACC ILL OUT SSB IGN ILL IN SSB IGN ILL OUT SSB ILL SSB ILL GND SSB ILL POWER SSB ILL PWR SSB RING ILL(-) SSB SW 1 SSB SW 2 START/STOP BUTTON SWITCH (W/ SMART KEY) SURROUND VIEW MONITOR TO POWER OUTLET RELAY (DIAGRAM 1 OF 10) TO SMART JUNCTION BLOCK (DIAGRAM 3 OF 10) TO SMART JUNCTION BLOCK (DIAGRAM 9 OF 10) TO WIRELESS CHARGER (DIAGRAM 8 OF 10) VBAT ILL VERSION 1.0 PIO, VERSION 4.0 VERSION 4.0, 1.0 PIO W/ DISPLAY W/ NAVIGATION W/ SMART KEY W/O MEMORY W/O NAVIGATION W/O SMART KEY W/O WIRELESS CHARGING WHT WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

A/C CONTROL MODULE A/V, NAVIGATION HEAD UNIT AMP AMP FUSE AUDIO AUTOMATIC A/C AUX, USB JACK BLK WIRE BLK/WHT WIRE BLU WIRE CIGARETTE LIGHTER ILLUMINATION CLOCK- SPRING CONSOLE SWITCH CRASH PAD SWITCH FROM B+2 FUSE (DIAGRAM 1 OF 10) FROM SMART JUNCTION BLOCK (DIAGRAM 5 OF 10) FRONT AIR VENTILATION SEAT CONTROL MODULE FRONT SEAT WARMER CONTROL MODULE FUEL FILLER, TRUNK OPEN SWITCH GRN WIRE GROUND DISTRIBUTION SYSTEM HAZARD SWITCH I/P-A I/P-B I/P-C INSTRUMENT CLUSTER IPS 1 CTRL IPS CONTROL MODULE LEFT AUDIO REMOTE CONTROL SWITCH LEFT HEADLAMP MANUAL A/C NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RED/YEL WIRE RIGHT HEADLAMP RIGHT TRIP REMOTE CONTROL SWITCH S/HEATER FRT FUSE SHIFT LEVER INDICATOR STEERING WHEEL) TO REAR USB CHARGER 1 (DIAGRAM 2 OF 10) W/ AIR VENTILATION SEAT W/ NAVIGATION W/O AIR VENTILATION SEAT W/O EPB W/ EPB VERSION 1.0 VERSION 4.0, PIO W/ DISPLAY W/O DISPLAY W/O NAVIGATION WHT/YEL WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM BACKUP SIG GND BLK WIRE BLU WIRE BLU/ORG WIRE BRK FLUID LVL SENS BRN WIRE BURGLAR ALARM DEDICATED DRL DEFOGGER SYSTEM DEICER RLY CTRL DOOR LOCK FUSE DOOR LOCK RELAY DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR UNLOCK RELAY DR LK RLY CTRL DR LK SW LK DR LK SW UNLK DR UNLK RLY CTRL DRL OPT GND DRV DR KEY UNLK SIG DRV DR LK/UNLK SIG DRV DR SW DRV SEAT BELT DRV/PASS DR KEY LK SIG FOLDING SWITCH INPUT GRN WIRE GRN/BLK WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HID OPT GND HOOD SW HORN RLY CTRL HOT AT ALL TIMES HOT IN ON OR START I/P-A I/P-C I/P-D I/P-E INPUT IPS CONTROL MODULE LED GND (STOP) LR DR LK/UNLK SIG LR DR SW MAIN GND MIRRORS SYSTEM ON/START OPTION GND ORG/ WIRE PARKING BRK PASS DR KEY UNLK SIG PASS DR LK/UNLK SIG PASS DR SW PASS SEAT BELT PNK WIRE PNK/BLK WIRE REAR HEATED RED WIRE RR DR LK/UNLK SIG RR DR SW SMART JUNCTION BLOCK STOP LAMP SW SIG SUPPLEMENTAL RESTRAINTS SYSTEM SW INPUT TO LEAK CURRENT AUTO CUT DEVICE (DIAGRAM 2 OF 2) TWO TURN UNFOLDING SWITCH INPUT UNLK RLY CTRL W/ DRL W/ HID W/ SMART KEY WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

ANTI-LOCK BRAKES SYSTEM BACKUP SIG GND BLK WIRE BLU WIRE BLU/ORG WIRE BRK FLUID LVL SENS BRN WIRE BURGLAR ALARM DEDICATED DRL DEFOGGER SYSTEM DEICER RLY CTRL DOOR LOCK FUSE DOOR LOCK RELAY DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR UNLOCK RELAY DR LK RLY CTRL DR LK SW LK DR LK SW UNLK DR UNLK RLY CTRL DRL OPT GND DRV DR KEY UNLK SIG DRV DR LK/UNLK SIG DRV DR SW DRV SEAT BELT DRV/PASS DR KEY LK SIG FOLDING SWITCH INPUT GRN WIRE GRN/BLK WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HID OPT GND HOOD SW HORN RLY CTRL HOT AT ALL TIMES HOT IN ON OR START I/P-A I/P-C I/P-D I/P-E INPUT IPS CONTROL MODULE LED GND (STOP) LR DR LK/UNLK SIG LR DR SW MAIN GND MIRRORS SYSTEM ON/START OPTION GND ORG/ WIRE PARKING BRK PASS DR KEY UNLK SIG PASS DR LK/UNLK SIG PASS DR SW PASS SEAT BELT PNK WIRE PNK/BLK WIRE REAR HEATED RED WIRE RR DR LK/UNLK SIG RR DR SW SMART JUNCTION BLOCK STOP LAMP SW SIG SUPPLEMENTAL RESTRAINTS SYSTEM SW INPUT TO LEAK CURRENT AUTO CUT DEVICE (DIAGRAM 2 OF 2) TWO TURN UNFOLDING SWITCH INPUT UNLK RLY CTRL W/ DRL W/ HID W/ SMART KEY WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

2.4L ABS IND. AUTO- HOLD B-CAN BLK WIRE BLU 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 HIGH C-CAN LOW 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 GROUND GROUND DISTRIBUTION SYSTEM 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 MDPS FUSE MEMORY 1 FUSE MICOM MODULE 3 FUSE MODULE 4 FUSE MODULE 5 FUSE NCA WIRE ORG/ WIRE PARKING PARKING BRAKE SW INPUT PNK ON/ST I/P WIRE PNK WIRE RED WIRE RIGHT REAR WHEEL SENSOR SMART JUNCTION BLOCK STEERING ANGLE SENSOR 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 HIGH C-CAN LOW 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 GROUND GROUND DISTRIBUTION SYSTEM 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 MDPS FUSE MEMORY 1 FUSE MICOM MODULE 3 FUSE MODULE 5 FUSE NCA WIRE ORG/ WIRE ORG/BLK WIRE PARKING PARKING BRAKE SW INPUT PNK ON/ST I/P WIRE PNK WIRE RED WIRE SMART JUNCTION BLOCK STEERING ANGLE SENSOR STOP LAMP SW SIG STOP LAMP SWITCH VEHICLE SPD WHT WIRE WHT/BLK WIRE YEL 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 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 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 PLUG IN HYBRID BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GROUND DISTRIBUTION SYSTEM I/P-E IGPM MODULE 3 FUSE NCA WIRE ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW RED WIRE RELAY ENERGIZED VESS SPEAKER VESS UNIT WHT WIRE

2.0L HYBRID, 2.0L PLUG IN HYBRID BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GROUND DISTRIBUTION SYSTEM I/P-E IGPM MODULE 3 FUSE NCA WIRE ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW RED WIRE RELAY ENERGIZED VESS SPEAKER VESS UNIT WHT WIRE