Kia Optima IV facelift (2018-2020) start/stop button switch Wiring diagrams

ACTIVE HYDRAULIC BOOSTER 1 FUSE ACTIVE HYDRAULIC BOOSTER 2 FUSE ALT FUSE B+1 FUSE B+2 FUSE B+3 FUSE B+5 FUSE BATT GND BATT PWR BATTERY BATTERY JUNCTION BLOCK BCM BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLOWER FUSE BLOWER RELAY BLU WIRE BRN WIRE COOLING FAN FUSE COOLING FAN RELAY EEWP FUSE ELECTRIC WATER PUMP (ENGINE) FROM IGPM (DIAGRAM 10 OF 12) FROM IGPM (DIAGRAM 7 OF 12) FROM REAR SEAT WARMER CONTROL MODULE (DIAGRAM 6 OF 12) GRN WIRE GRY WIRE HYBRID POWER CONTROL UNIT ILL INTEGRATED BRAKE ACTUATION UNIT LOW VOLTAGE DC-DC CONVERTER MDPS FUSE MDPS UNIT MULTI FUSE (TYPE A) MULTI FUSE (TYPE B) MULTI-PURPOSE CHECK CONNECTOR PNK WIRE POWER OUTLET 1 FUSE POWER OUTLET RELAY PWR REAR HEATED FUSE REAR HEATED RELAY REAR USB CHARGER RED WIRE RIGHT END OF DASH) SMART KEY CONTROL MODULE SSB ACC ILL IN SSB IGN ILL IN SSB ILL GND SSB ILL PWR SSB RING ILL(-) SSB SW 1 SSB SW 2 START/STOP BUTTON SWITCH TO HEV ECU 1 FUSE (DIAGRAM 2 OF 12) TO IGPM (DIAGRAM 3 OF 12) TO IGPM (DIAGRAM 5 OF 12) TO IGPM (DIAGRAM 7 OF 12) TO PCB BLOCK (DIAGRAM 2 OF 12) TO PCB BLOCK (DIAGRAM 4 OF 12) VBATT ILL WHT WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

ACC LED ACTIVE HYDRAULIC BOOSTER 1 FUSE ACTIVE HYDRAULIC BOOSTER 2 FUSE ALT FUSE B+1 FUSE B+2 FUSE B+3 FUSE B+5 FUSE BATT GND BATT PWR BATTERY BATTERY JUNCTION BLOCK BCM BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLOWER FUSE BLOWER RELAY BLU WIRE BRN WIRE COOLING FAN FUSE COOLING FAN RELAY EEWP FUSE ELECTRIC WATER PUMP (ENGINE) FROM IGPM (DIAGRAM 10 OF 13) FROM IGPM (DIAGRAM 7 OF 13) FROM REAR SEAT WARMER CONTROL MODULE (DIAGRAM 6 OF 13) GRN WIRE GRY WIRE HYBRID POWER CONTROL UNIT IGN LED ILL INTEGRATED BRAKE ACTUATION UNIT LOW VOLTAGE DC-DC CONVERTER MDPS FUSE MDPS UNIT MULTI FUSE (TYPE A) MULTI FUSE (TYPE B) MULTI-PURPOSE CHECK CONNECTOR PNK WIRE POWER OUTLET 1 FUSE POWER OUTLET RELAY PTC HEATER 1 FUSE PTC HEATER 1 RELAY PTC HEATER 2 FUSE PTC HEATER 2 RELAY PWR REAR HEATED FUSE REAR HEATED RELAY REAR USB CHARGER RED WIRE RIGHT END OF DASH) SMART KEY CONTROL MODULE SSB ILL GND SSB ILL PWR SSB RING ILL(-) SSB SW 1 SSB SW 2 START/STOP BUTTON SWITCH TO HEV ECU 1 FUSE (DIAGRAM 2 OF 13) TO IGPM (DIAGRAM 3 OF 13) TO IGPM (DIAGRAM 5 OF 13) TO IGPM (DIAGRAM 7 OF 13) TO PCB BLOCK (DIAGRAM 2 OF 13) TO PCB BLOCK (DIAGRAM 4 OF 13) WHT WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

AJAR SWITCH AMP ANTENNA COIL ANTI-THEFT SYSTEM B-CAN HIGH B-CAN LOW BCM BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE C-CAN CLUSTER FUSE CLUSTER SPEAKER COMPUTER DATA LINES SYSTEM DAC DOOR WARNING SWITCH DRIVER DOOR LOCK ACTUATOR DRIVER DOOR SW DRIVER SEAT BELT DRIVER SEAT BELT BUCKLE SWITCH DRIVER'S DOOR EXT BUZZER EXTERNAL BUZZER GND (BCM) GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HEADLAMP HOT IN ON OR START HOT W/ LEAK CURRENT AUTO CUT DEVICE RELAY ENERGIZED I/P-A I/P-D I/P-E IGNITION KEY ILL ILLUMINATION, DOOR WARNING SWITCH (W/O SMART KEY) INSTRUMENT CLUSTER INTERIOR LAMP FUSE IPS CONTROL MODULE KEY HOLE ILL OUT LEAK CURRENT AUTO CUT DEVICE LEFT REAR DOOR LOCK ACTUATOR LH RH REAR REAR DOOR DOOR SW SW LIGHT SWITCH OUT LIGHT SWITCH SIG M-CAN MICOM MODULE 3 FUSE MULTI- FUNCTION SWITCH NCA WIRE ON/START INPUT ORG/ WIRE PASS DOOR SW PASSENGER DOOR LOCK ACTUATOR PASSENGER'S DOOR PNK WIRE RED WIRE RIGHT END OF DASH) RIGHT REAR DOOR LOCK ACTUATOR S GND SEAT BELT IND SIG GND SMART JUNCTION BLOCK SMART KEY CONTROL MODULE SPEAKER OUT - SSB RING ILL(-) START/STOP BUTTON SWITCH TAIL AUTO TRANSCEIVER/ TRANSPONDER W/ SMART KEY W/O SMART KEY WHT WIRE WIPER, LIGHT GND YEL WIRE YEL/ORG WIRE

2.0L HYBRID 2.0L PLUG-IN HYBRID ACC RELAY BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE E/R JUNCTION BLOCK E/R-A E/R-B E/R-C E/R-E EXTERNAL BUZZER GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES IGN ILL LED LOCK MULTI FUSE (TYPE A) MULTI FUSE (TYPE B) NCA WIRE ORG/BLK WIRE PASSENGER SMART KEY OUTSIDE HANDLE (INTEGRAL TO PASSENGER OUTSIDE DOOR HANDLE) PASSENGER'S DOOR PCB BLOCK PNK WIRE PWR RED WIRE RIGHT END OF DASH) SSB SSB ILL SSB ILL GND SSB RING START/STOP BUTTON SWITCH VBATT ILL WHT WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

#10 1.0 4.0 4.0 A/C CONTROL MODULE A/V, NAVIGATION HEAD UNIT ATM SHIFT LEVER INDICATOR AUDIO AUTOMATIC A/C AUX, USB JACK B-CAN BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CIGARETTE LIGHTER ILLUMINATION CLOCKSPRING COMPUTER DATA LINES SYSTEM CONSOLE SWITCH DETENT OUT GROUND DISTRIBUTION SYSTEM GRY WIRE HAZARD SWITCH I/P-A I/P-B I/P-E ILL IPS 3 CTRL IPS CONTROL MODULE KEYBOARD LEFT AUDIO REMOTE CONTROL SWITCH LOW HIGH MANUAL A/C OVERHEAD CONSOLE LAMP PWR RED WIRE RIGHT END OF DASH) RIGHT TRIP REMOTE CONTROL SWITCH SMART JUNCTION BLOCK SMART KEY CONTROL MODULE START/STOP BUTTON SWITCH STEERING WHEEL) W/ EPB W/O EPB W/ NAVIGATION W/ SMART KEY W/ SUNROOF W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

2.0L PLUG-IN HYBRID A/C CONTROL MODULE A/V, NAVIGATION HEAD UNIT ACC ILL OUT ATM SHIFT LEVER INDICATOR AUDIO AUX, USB JACK B-CAN BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CIGARETTE LIGHTER ILLUMINATION CLOCKSPRING COMPUTER DATA LINES SYSTEM CONSOLE SWITCH DETENT OUT FUEL FILLER, TRUNK OPEN SWITCH GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HAZARD SWITCH HOT AT ALL TIMES I/P-A I/P-B I/P-D I/P-E IGN ILL OUT IGPM ILL IPS 3 CTRL IPS CONTROL MODULE KEYBOARD LEFT AUDIO REMOTE CONTROL SWITCH LOW HIGH MEM PWR OVERHEAD CONSOLE LAMP RED WIRE RIGHT AUDIO REMOTE CONTROL SWITCH RIGHT END OF DASH) SMART KEY CONTROL MODULE SMART KEY FUSE SSB ILL GND SSB ILL PWR START/STOP BUTTON SWITCH STEERING WHEEL) W/ EPB W/O EPB W/ UVO W/O UVO W/ NAVIGATION W/O NAVIGATION W/ SMART KEY W/ SUNROOF WHT WIRE YEL WIRE

2.0L TURBO 2.4L BATTERY BATTERY FUSE BLOCK BLK WIRE BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CTRL RLY E/R JUNCTION BLOCK ECM (1.6L TURBO) GRN WIRE GRY WIRE GRY/BLK WIRE I/P-D MULTI FUSE (TYPE A) NCA WIRE P/N SW (P, N POSITION: SW CLOSE) PCM (2.4L, 2.0L TURBO) PNK WIRE PNK/ORG WIRE RED WIRE RIGHT END OF DASH) SMART JUNCTION BLOCK SMART KEY CONTROL MODULE START FDBK SIG START FUSE START MOTOR START RELAY START RLY START SOLENOID START SW START/STOP BUTTON SWITCH TRANSAXLE RANGE SWITCH WHT WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

BATTERY C/FAN FUSE BATTERY C/FAN RELAY BATTERY MANAGEMENT FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BMS BLOWER MOTOR BMS CONTROL MODULE BMS ASSEMBLY BMS CTRL MODULE BRAKE SIG BRN WIRE COMPUTER DATA LINES SYSTEM CRASH OUTPUT CURRENT SENS GND E/R JUNCTION BLOCK E/R-D E/R-F FEEDBACK SIG FROM MAIN BATTERY SAFETY PLUG (DIAGRAM 5 OF 6) GND 2 GND 3 GRN WIRE GRN/BLK WIRE GRY WIRE H-CAN HIGH H-CAN LOW HEV ECU 2 FUSE HOT AT ALL TIMES HOT AT ALL TIMES IGPM I/P-A I/P-D I/P-E MEMORY PWR MEMORY PWR PNK ON/START INPUT WIRE MODULE 4 FUSE ON/START INPUT OPCU 1 FUSE OPCU 2 FUSE OPU STATUS ORG/ WIRE P-CAN HIGH P-CAN LOW P/N SW (P,N POSITION :SW CLOSE) PCB BLOCK PCM PNK CURRENT SENS VOUT WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/ORG WIRE POWER DISTRIBUTION SYSTEM PWM COMMAND PWR RED WIRE RED/ORG WIRE RED/WHT WIRE RELAY CTRL RELAY ENERGIZED RIGHT END OF DASH) RLY CTRL GND RLY CTRL MAIN + RLY CTRL PRE SAFETY PLUG GND SAFETY PLUG SIG SIG SMART KEY CONTROL MODULE (RIGHT END OF DASH) SPEED START FUSE START RLY START/STOP BUTTON SWITCH SUPPLEMENTAL RESTRAINTS SYSTEM TO MAIN BATTERY SAFETY PLUG (DIAGRAM 5 OF 6) TRANSAXLE RANGE SWITCH VF (FEEDBACK) VPD VPD (FRONT OF BATTERY PACK) VPD GND VPD IG SIG VPD SW VPD SWITCH WHT WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

A/C GND AC+ (L) AC-(N) B-CAN BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE SIG BRN WIRE BRN/ORG WIRE C/PILOT CHARGE INDICATOR COMPUTER DATA LINES SYSTEM CP SHIELD GND E/R JUNCTION BLOCK FEEDBACK SIG GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE H-CAN HIGH H-CAN LOW HOT AT ALL TIMES I/P-C I/P-D I/P-E ICCB IGPM INLET INLET DOOR SWITCH INLET LAMP IPS CONTROL MODULE LAMP MAIN BATT - MEMORY PWR MODULE 5 FUSE NCA WIRE OBC FUSE OBC REGISTER OBC UNIT ORG/ WIRE OUTLET CHARGE PLUG 1 OUTLET CHARGE PLUG 2 OUTLET CHARGE PLUG 3 OUTLET CHARGE PLUG 4 OUTLET CHARGE PLUG 5 P-CAN HIGH P-CAN LOW P/DETECTION P/N SW (P,N POSITION :SW CLOSE) PLUG SWITCH PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RELAY ENERGIZED RESISTOR RIGHT END OF DASH) SMART KEY CONTROL MODULE (RIGHT END OF DASH) START FUSE START RLY START/STOP BUTTON SWITCH TRANSAXLE RANGE SWITCH WHT WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE