Kia Optima III facelift (2013-2015) hybrid power control unit Wiring diagrams

1 2 C-CAN LOW C-CAN HIGH GROUND ON/START INPUT 1 2 MEMORY PWR PNK ON/START INPUT C-CAN HIGH C-CAN LOW WIRE 19 20 11 12 H-CAN HIGH H-CAN LOW C-CAN HIGH C-CAN LOW ACTIVE AIR FLAP ALT FUSE B+ GND BATTERY BATTERY BATTERY BATTERY POWER BATTERY, BATTERY FUSE BOX BLK WIRE BMS ASSEMBLY BMS CONTROL MODULE BMS EWP FUSE FUSE BMS FUSE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM DC FUSE E/R FUSE, RELAY BOX E/R FUSE, RELAY BOX (LEFT SIDE OF ENGINE COMPT) EWP FUSE FUSE FUSE BOX GROUND GROUND PNK ON/START INPUT WIRE GRY WIRE H-CAN HIGH H-CAN LOW HOT AT ALL TIMES HOT AT ALL TIMES SMART JUNCTION BOX MODULE (ABOVE LEFT KICK FUSE PANEL) HOT IN ON OR START HYBRID BATTERY (+) HYBRID CONTROL UNIT HYBRID FUSE, RELAY BOX HYBRID INVERTER HYBRID POWER CONTROL UNIT HYBRID WATER PUMP I/P-D INPUT INPUT ON/START INVERTER FUSE LEFT "C" PILLAR) LOW VOLTAGE DC-DC CONVERTER MAIN RELAY MAIN RLY MCU MEMORY POWER MEMORY PWR MODULE MODULE 3 FUSE MODULE 7 FUSE ON/START ON/START INPUT ORG/ WIRE ORG/BLK WIRE PNK ON/START INPUT WIRE PNK WIRE PNK/WHT WIRE POWER RELAY ASSEMBLY PRA PRE RLY PRECHARGE RELAY RED WIRE RED/WHT WIRE RLY GND SMART JUNCTION BOX VIB GND VOUT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/ORG WIRE

A/V, NAVIGATION HEAD UNIT ATM LEVER INDICATOR B-CAN B-CAN TRANSCEIVER BLK WIRE BLU WIRE C-CAN C-CAN TRANSCEIVER COMPUTER DATA LINES SYSTEM D IND D OUT DETENT DOWN SHIFT GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE HYBRID CONTROL UNIT HYBRID POWER CONTROL UNIT ILL INSTRUMENT CLUSTER JOINT CONNECTOR JOINT CONNECTOR UMD MICOM N IND N OUT ORG/BLK WIRE P IND P OUT PNK P OUT WIRE PNK WIRE PNK/BLK WIRE R - OUT R IND RED/BLK WIRE S OUT S(-) IND SELECT SWITCH SIG SPORT MODE SWITCH TRANSCEIVER/ UMD UP SHIFT WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE

10-WAY 2 WAY ACTIVE AIR FLAP BCM BLK WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLOWER (ACC) RELAY RELAY BLOWER RELAY BLU WIRE BRAKE FLUID LEVEL SENSOR BURGLAR ALARM HORN C/FAN RELAY DRIVER CCS CONTROL MODULE DRIVER DOOR LOCK ACTUATOR DRIVER DOOR MOOD LAMP DRIVER DRIVER DRIVER IMS POWER POWER SWITCH OUTSIDE WINDOW MIRROR SAFETY MODULE DRIVER IMS MODULE DRIVER IMS SWITCH DRIVER LUMBAR SUPPORT SWITCH DRIVER POWER OUTSIDE MIRROR DRIVER POWER WINDOW SAFETY MODULE DRIVER RECLINING LIMIT SWITCH DRIVER SEAT DRIVER IMS MODULE MANUAL SWITCH DRIVER SEAT MANUAL SWITCH DRIVER SEAT WARMER MODULE DRIVER SMART KEY OUTSIDE HANDLE DRL GND ELECTRIC OIL PUMP SHIELDS ELECTRIC OIL PUMP UNIT ELECTRIC WATER PUMP ELECTRONIC A/C COMPRESSOR FRONT VESS WIPER HOOD UNIT MOTOR SWITCH FRONT WIPER DEICER FRONT WIPER MOTOR FUEL FILLER DOOR, TRUNK LID SWITCH GND (FOG LAMP LED) GND (TAIL LED) GRN WIRE HID DRL GND GND HID GND HOOD SWITCH HYBRID CONTROL UNIT HYBRID FUSE, RELAY BOX HYBRID POWER CONTROL UNIT HYBRID WATER PUMP I/P-B I/P-G IPS CONTROL MODULE IPS CONTROL MODULE GND (FOG GND LAMP (TAIL LED) LED) JOINT JOINT CON- JOINT CON- NECTOR UDC JOINT CONNECTOR UDA LEFT FRONT FOG LAMP LEFT HEADLAMP LEFT HORN LEFT REAR DOOR LOCK ACTUATOR LEFT REAR DOOR LOCK ACTUATOR LEFT REAR POWER WINDOW SWITCH LEFT REAR POWER WINDOW SWITCH LOW VOLTAGE DC-DC CONVERTER MDPS UNIT MULTIPURPOSE CHECK CONNECTOR NCA WIRE NECTOR UDC PDM 1 (ACC) RELAY PDM 2 PDM 1 PDM 3 POWER OUTSIDE MIRROR SWITCH POWER WINDOW MAIN SWITCH RELAY RIGHT END OF DASH) RIGHT FRONT FOG LAMP RIGHT HEADLAMP RIGHT HORN SMART JUNCTION BOX IPS CONTROL MODULE TIRE PRESSURE MONITORING MODULE VESS UNIT W/ CCS W/ DRL W/ LED W/ MEMORY W/O CCS W/O MEMORY W/O REAR SEAT WARMER W/ REAR SEAT WARMER W/O REAR SEAT WARMER W/ REAR SEAT WARMER W/ MEMORY WASHER LEVEL SENSOR WASHER MOTOR WHT WIRE YEL WIRE

AHB 1 FUSE AHB 2 FUSE AHB 3 FUSE AHB 3 TCU 2 FUSE FUSE ALT FUSE B+1 ECU 2 FUSE FUSE B+1 FUSE B+2 FUSE B+3 FUSE BATTERY BATTERY C/FAN FUSE BATTERY, BATTERY FUSE BOX BLK WIRE BLOWER FUSE BLOWER RELAY BLU WIRE BMS ASSEMBLY BMS BLOWER MOTOR RELAY BMS CONTROL MODULE BMS EWP INVERTER FUSE FUSE FUSE BMS FUSE C/FAN FUSE C/FAN HI RELAY DEICER FUSE DEICER RELAY ECU 2 FUSE ECU 4 FUSE ELECTRIC OIL PUMP UNIT ELECTRIC PARKING BRAKE MODULE EPB 1 FUSE EPB 2 FUSE EPB-1 EPB-2 FUSE FUSE EWP FUSE EWP RELAY FROM E/R FUSE, RELAY BOX (DIAGRAM 1 OF 9) FROM MDPS FUSE (DIAGRAM 1 OF 9) FROM MDPS FUSE (DIAGRAM 1 OF 9) STOP LAMP FUSE FROM OPCU 2 FUSE (DIAGRAM 1 OF 9) FROM SMART JUNCTION BOX (DIAGRAM 2 OF 9) GRN WIRE HEV ECU FUSE HYBRID CONTROL UNIT HYBRID FUSE, RELAY BOX HYBRID FUSE, RELAY BOX FROM OPCU 2 FUSE (DIAGRAM 1 OF 9) HYBRID POWER CONTROL UNIT HYBRID WATER PUMP IG 1 FUSE IG 2 FUSE INTEGRATED BRAKE ACTUATION UNIT INVERTER FUSE MCU MCU BMS CONTROL HYBRID POWER MODULE CONTROL UNIT MDPS FUSE MDPS UNIT MULTI FUSE MULTIPURPOSE CHECK CONNECTOR OPCU 1 FUSE OPCU 2 FUSE OPCU C/FAN FUSE FUSE OPCU FUSE OPCU RELAY ORG/ WIRE PCM PCM ELECTRIC OIL PUMP UNIT PNK WIRE PNK/BLK WIRE RED WIRE RELAY (DIAGRAM 2 OF 9) RR HTD FUSE RR HTD RELAY STOP LAMP FUSE STOP SIGNAL ELECTRONIC MODULE TCU 1 FUSE TCU 2 FUSE TO EMS BOX (DIAGRAM 6 OF 9) TO HYBRID FUSE, RELAY BOX (DIAGRAM 1 OF 9) TO INVERTER FUSE (DIAGRAM 2 OF 9) TO INVERTER FUSE (DIAGRAM 2 OF 9) TCU 1 FUSE TO LOW VOLTAGE DC-DC CONVERTER (DIAGRAM 2 OF 9) TO LOW VOLTAGE DC-DC CONVERTER (DIAGRAM 2 OF 9) BMS ASSEMBLY TO OPCU RELAY (DIAGRAM 1 OF 9) TO PDM 2 TO PDM 3 TO SMART JUNCTION BOX (DIAGRAM 4 OF 9) TO SMART JUNCTION BOX (DIAGRAM 5 OF 9) TO SMART JUNCTION BOX (DIAGRAM 7 OF 9) TO SMART TO EMS BOX JUNCTION BOX (DIAGRAM (DIAGRAM 6 OF 9) 7 OF 9) TO STOP LAMP FUSE (DIAGRAM 1 OF 9) TRANSAXLE INTEGRATED RANGE BRAKE SWITCH ACTUATION UNIT TRANSAXLE RANGE SWITCH WHT WIRE YEL WIRE

1 13 12 SSB ILL GND SSB ILL POWER SSB GREEN 12 6 2 ANT GND ANT PWR 16 6 14 SSB AMBER IMMO PWR IMMO GND 8 10 SSB SW 2 SSB ILL A/BAG FUSE A/BAG IND FUSE ACC RLY CTRL ACC RLY CTRL CPU MEM PWR ANT GND ANT PWR BCM BCM DRIVER IMS MODULE BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BRN WIRE CLUSTER FUSE CPU MEM PWR DRIVER IMS MODULE E/R FUSE, RELAY BOX E/R FUSE, RELAY BOX (LEFT SIDE OF ENGINE COMPT) ELECTRIC PARKING BRAKE MODULE EPB FUSE FROM BATTERY (DIAGRAM 1 OF 9) FROM HYBRID FROM FUSE, BATTERY RELAY BOX (DIAGRAM (DIAGRAM 1 OF 9) 1 OF 9) FROM HYBRID FUSE, RELAY BOX (DIAGRAM 1 OF 9) FROM IG 1 FUSE (DIAGRAM 1 OF 9) FROM MULTI FUSE (DIAGRAM 1 OF 9) FROM SMART JUNCTION BOX (DIAGRAM 4 OF 9) FROM TCU 1 FUSE (DIAGRAM 1 OF 9) GRN WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE HEV ECU FUSE HYBRID CONTROL UNIT HYBRID POWER CONTROL UNIT I/P-A I/P-D I/P-E I/P-F IG 1 FUSE IMMO GND IMMO PWR INSTRUMENT CLUSTER INVERTER FUSE IPS CONTROL MODULE IPS ON/START CONTROL INPUT MODULE JOINT CONNECTOR UMC LOW VOLTAGE DC-DC CONVERTER MCU MDPS ELECTRIC UNIT PARKING BRAKE MODULE MDPS EPB FUSE FUSE MDPS FUSE MDPS UNIT MEMORY POWER MODULE 2 FUSE ON/START INPUT ORG/ WIRE ORG/BLK WIRE PASSENGER WEIGHT CLASSIFICATION SENSOR PDM 1 (ACC) RELAY PDM 2 PDM 3 PDM 3 FUSE PNK WIRE RED WIRE RELAY SMART KEY CONTROL MODULE SRS CONTROL MODULE SSB AMBER SSB GREEN SSB ILL SSB ILL GND SSB ILL POWER SSB ILL PWR SSB ILL PWR 4 7 SSB ILL GND SSB SW 1 SSB SW 2 START STOP BUTTON SWITCH TELLTALE LAMP TO E/R FUSE, RELAY BOX (DIAGRAM 1 OF 9) TO MODULE 3 FUSE TO MODULE 3 FUSE (DIAGRAM 3 OF 9) TO SMART JUNCTION BOX (DIAGRAM 8 OF 9) W/ MEMORY WHT WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

"P" POSITION SW 15 14 B-CAN LOW B-CAN HIGH 56 55 H-CAN LOW H-CAN HIGH B-CAN HIGH B-CAN LOW BCM BCM (LOWER CENTER OF DASH) BLK WIRE BLU WIRE BLU/WHT WIRE BRAKE SWITCH FUSE BRK LT SW COMPUTER DATA LINES SYSTEM DOWN SHIFT GRN WIRE GRN/BLK WIRE GRY WIRE H-CAN HIGH H-CAN LOW HOT AT ALL TIMES HYBRID CONTROL UNIT HYBRID POWER CONTROL UNIT I/P-A I/P-D INPUT CIRCUIT INTEGRATED BRAKE ACTUATOR UNIT MODULE 7 FUSE ORG/ WIRE P POSITION P POSITION SWITCH PCM PCM (LEFT SIDE OF ENGINE COMPT) RED WIRE RIGHT END OF DASH) SELECT SWITCH SHIFT LOCK SOLENOID SMART JUNCTION BOX SMART JUNCTION BOX (ABOVE LEFT KICK PANEL) SMART KEY CONTROL MODULE SMART KEY CONTROL MODULE (RIGHT END OF DASH) SPORT MODE SWITCH STOP LAMP SWITCH STOP LAMP SWITCH (BASE OF BRAKE PEDAL ASSEMBLY) STOP SIGNAL ELECTRONIC MODULE (RIGHT END OF DASH) STP LP SIG STP LP SW TRANSMISSIONS SYSTEM UP SHIFT WHT/BLU WIRE WHT/ORG WIRE YEL WIRE YEL/BLU WIRE YEL/ORG WIRE

1 2 3 PWR-W PWR-V PWR-U 1 2 ELTC A/C CPSR ELTC A/C CPSR 1 2 PWR RLY ASLY (-) PWR RLY ASLY (+) AIR CONDITIONING SYSTEM BATT PWR BLK WIRE BLK/ORG WIRE BMS BOX FUSE BMS FUSE C-CAN (H) C-CAN (L) COMPUTER DATA LINES SYSTEM E/R FUSE, RELAY BOX E/R FUSE, RELAY BOX (LEFT SIDE OF ENGINE COMPT) ELTC A/C CPSR FUSE-INVERTER FUSE-INVERTER GND FUSE-INVERTER GND ON/STRT I/P FUSE-INVERTER C-CAN (L) GRN WIRE H-CAN (H) H-CAN (L) HOT AT ALL TIMES HOT IN ON OR START HYBRID FUSE, RELAY HYBRID FUSE, RELAY BOX HYBRID INVERTER HYBRID MOTOR HYBRID POWER CONTROL UNIT HYBRID STARTER, GENERATOR MOTOR INVERTER FUSE LOW VOLTAGE DC-DC CONVERTER MCU ON/STRT I/P ORG/ WIRE PNK WIRE PWR RLY ASLY (+) PWR-U PWR-V PWR-W RED WIRE RSLVER SHIELD RSLVER SHIELD TEMP SNSR-GND RSLVER SNSR 1 RSLVER SNSR 2 RSLVER SNSR 3 RSLVER SNSR 4 RSLVR (+) RSLVR (+) TEMP SNSR SHIELD TEMP SNSR SIG RSLVR (+) TEMP SNSR SHIELD TEMP SNSR SIG H CAN (L) RSLVR (-) RSLVR SHIELD RSLVR (SNSR 1) RSLVR (SNSR 2) RSLVR (SNSR 2) RSLVR (SNSR 1) RSLVR (SNSR 3) RSLVR (SNSR 4) RSLVR (SNSR 4) RSLVR (SNSR 3) RSLVR (SNSR 4) RSLVR (SNSR 3) RSLVR (-) RSLVR SHIELD TEMP SNSR SIG TEMP SNSR-GND TEMP SNSR-GND H CAN (H) TEMP SNSR-SHIELD WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE

13 8 25 START FEEDBACK 3 2 1 PWM SIG GND 6 9 B+ FOB-IN BATTERY POWER BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE LT SW BRAKE SW C-CAN (H) C-CAN (H) C-CAN (L) C-CAN (L) CLUTCH PRESS SNSR (GND) CLUTCH PRESS SNSR (PWR) CLUTCH PRESS SNSR (SIG) CLUTCH PRESSURE SENSOR COMPUTER DATA LINES SYSTEM E/R FUSE, RELAY BOX E/R FUSE, RELAY BOX (LEFT SIDE OF ENGINE COMPT) FOB HOLDER FOB-IN GND GND GND GRN WIRE GRN/ORG WIRE GRY WIRE H-CAN (H) H-CAN (H) H-CAN (L) H-CAN (L) HEV ECU FUSE HEV ECU FUSE FUSE HOT AT ALL TIMES HOT IN ON OR START HYBRID CONTROL UNIT HYBRID POWER CONTROL UNIT I/P-D I/P-E I/P-F ON/START INPUT PDM 2 FUSE PNK ON/START INPUT BATTERY POWER BATTERY POWER WIRE PNK WIRE PWM RED WIRE RIGHT END OF DASH) SIG SMART JUNCTION BOX SMART JUNCTION BOX (ABOVE LEFT KICK PANEL) SMART KEY CONTROL MODULE SMART KEY CONTROL MODULE (RIGHT END OF DASH) START FEEDBACK START FUSE START SIG START STOP BUTTON SWITCH TRANSAXLE RANGE SWITCH TRANSAXLE RANGE SWITCH (TOP OF TRANSAXLE) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/ORG WIRE